Update Oct. 13: I've updated my current choices a bit based on the feedback I've received in the last 2 days - thanks a lot guys! Also, about OCing: I do want to have at least 3.0 GHz, even on the Q6600, but I doubt I'll go crazy with like 3.8+ GHz overclocks.
Update Oct. 14 (1st): I've done some more research and looking around, and decided on the PSU(Corsair HX620 w/ 8pin PCI-E), CPU(Q6600 G0), CPU Cooler(Thermalright Ultra 120 Extreme), CPU Cooler Fan(Scythe Sff21f), CPU Cooler Thermal Grease(Arctic Silver 5 3.5g), Mobo (GA-P35-DS3L - slightly unsure about this). Now I just have to decide on the RAM. 2x1gb=2gb or 2x(2x1gb)=4 gb? Crucial or Corsair? CAS4? If I understand correctly, I won't need to overclock ram unless I go past 3.6 GHz on the Q6600, is that correct? At 3.6 GHz the FSB would be 400 Mhz, meaning 800 Mhz for DDR2... eh.. Need to read up more on this.
Update Oct. 14 (2nd): I bought the Corsair HX620W PSU, Scythe Fan and Raptor. Couldn't buy the rest because the MoBo I wanted (GA-P35-DS3L) was out of stock. =( Read my last reply for more details.
Update Oct. 14 (3rd): Ordered online the eVGA 8800GTX (for the peace of mind with the step-up program and quality/reliability/brandname hehe), GA-P35-DS3L (cheap but good enough for me, easy to upgrade later), Thermalright Ultra 120 Extreme CPU Cooler (the best), Arctic Silver 5 thermal grease, Corsair 2GB PC2-6400C4 2x1gb kit (much cheaper compared to Crucial Ballistix, and enough headroom for 3.6 GHz OC). Woot! All that's left is to pick up the Q6600 G0 when the order arrives! =D

Hi,

Here's the deal. I'm almost done saving up for a much needed and long overdue upgrade to my gaming PC, and I need some help/pointers. Since I've been out of the hardware side of things for a quite while, I'm not really up to date on everything that's been going on. I know a bit about the current video cards and CPUs, but not much else (nor what's coming soon).

So my current desktop PC is this:
Pentium 3 500 MHz (OCed to 575 MHz)
ATI Radeon 8500 64 MB
512 MB PC133 RAM (upgraded, it was 128 originally)
20 GB 5400 RPM hard-drive (plus another 7200 RPM 10 GB one I've added recently)

Needless to say, it's pretty out of date. I've been wanting it to upgrade it ever since it got slow about 5 years ago lol. But I didn't have any money until now (I got a job, finally). I'm pretty used to playing games from ~2001-2002 and earlier and usually at like 5-15 FPS. So now I want to use this opportunity to get a monster gaming rig so that I can be totally blown away with it, just like I was when I got my first 3D accelerated video card like 7 years ago... Playing SoF1 on it, that was the ****. I want that feeling again heh.

Here are some games I'm planning to try out on it:
Bioshock
Half-Life 2/Episode One/Two
Portal
F.E.A.R.
Prey
GTA 4
Hitman: Blood Money
Rainbox Six: Vegas
Live for Speed, rFactor, some NFS games maybe
(as you can see, I'm mostly into FPS and driving games)

Anyway, I've done a bit of research and tried to choose the parts. My budget is around CAD$2000-$3000 (that's in Canadian dollars, but they're = to USD now), but I'd rather spend as little as possible (it's my own money, after all lol).

I'll list the components and write down what I've picked out, what I'm unsure about, etc. - please comment!

CPU
My current choice: Intel Core 2 Quad 2.4 GHz and OC it to 3.0 GHZ (Q6600 Stepping G0)
Past choices: Core 2 Duo 3.0GHz (E6850)
I want to spend: $200-300
How sure am I about it: Undecided, most likely the Q6600 if I can OC it to 3.0 GHz
I know I probably should just get a lower clocked C2D and OC it myself to 3.0 ghz, but I really like the sound of 3.0 GHz, and since it's C2D it'd be so awesome... I also know it might be a good idea to get a Quad core (Q6600) in the long-run, but I really want top end performance out of the "current" next-gen games and the highest Fps...
Update: Since I'll be getting cream of the crop CPU air cooling, I think I'll get the Q6600 and OC it to 3.0 or higher. This ought to keep me happy now and further into the future (vs. the C2D which might not be as effective in the multithreaded future).

Video card
My current choice: eVGA 8800GTX 768MB PCI-Express (768-P2-N831-AR)
How sure am I about it: Already bought, $560.
I want to spend: $600
I just have to have it... The sweet 8800 Gtx, it doesn't care about high resolutions or AA/AF. It's pretty old now (1 year), so I hope it won't be blown away out of the water within a month or two, like it did all other cards when it just came out..
No idea if the eVGA version is the best, but I see it mentioned everywhere and it seems to be good. Hope it is.

Monitor
My current choice: Dell 27" UltraSharp widescreen LCD monitor
I want to spend: $300-1000
How sure am I about it: Not very, depends on what resolutions the 8800GTX can handle..
I want a Dell LCD, they seem pretty good. On the one hand, I can go for a Dell 22" with 1680x1050 for like $300, but then there's the 24" with 1920x1200.. which sounds so awesome. But if I really want to be amazed, maybe I should just go for the 27"... I definitely don't want a 30" cuz the games would run too slow at 2560x resolution without 2 video cards.
Will the one 8800GTX handle current-~1 year from now games all right at 1920x, or should I just get a 1680x monitor for better FPS (I want it to be 100+.. or at least 60+)? I guess I could always play at lower resolution when it gets slow, so.. Dunno, 27" is very expensive too lol.

Motherboard
My Current choice: Gigabyte's GA-P35-DS3L
Past choices: Gigabyte's GA-P35C-DS3R/GA-P35-DS3R/GA-P35-DS3L or ASUS P5K (regular, not Deluxe).
I want to spend: $100-150-ish, unless it's absolutely necessary to spend more.
How sure am I about it: Already bought, $95. Hope the L model is as good as GA-P35C-DS3R in all other aspects but DDR3/RAID support - if so, I'll be happy with it.
Ok, this is the part I need the most help with. I've done some research and fished out the names of these two mobos... They seem to be all right for what I need, which is:
-1 video card, I don't think I'll be going for SLI
-DDR2 ram support, DDR3 is optional but I guess is nice to have for the future
-4 ram slots
-I've read that the Intel P35 chipset is pretty good..
-Standard features, a couple USB 2.0s, 3-4 SATA ports, LAN, sound, etc. nothing special
Between the two.. I like ASUS, but it seems Gigabyte might be a better choice since it allows me to upgrade to DDR3 in the future. But for now Im defnitely going with DDR2.
Update: I think I'll go for the Gigabyte P35x-DS3x. Now the question is which of these 3:
-GA-P35C-DS3R ($167): has RAID and DDR3 support
-GA-P35C-DS3R ($150): has RAID support
-GA-P35C-DS3L ($106): no RAID support
Those are the only differences as far as I can tell. Since I doubt I'll need RAID, maybe I should get the cheapest $105 one - that way I can upgrade it later on if the need arises, since I won't be losing much. Or maybe spend the $167 and have DDR3 support right away?

RAM
My Current choice: Corsiar Twin2X DDR2 PC-6400 800MHz XMS2 Xtreme Memory 2GB (2 x 1GB) Dual Channel Kit
Past choices: Crucial Ballistix (BL2KIT12864AA804) DDR2 800Mhz PC2 6400 2GB Kit (1GB x 2) 240-pin (and another 2GB in the future maybe)
I want to spend: $100-150
How sure am I about it: Already bought Corsair, $100 AR (vs. Crucial which is $147).
I know it's better to get a well known brand, but there are quite a few of them.. This corsair pack seems decent, so Ive picked it cuz it's the first one I found. I wanna get 2GB now, and maybe I'll get another 2GB later on if the need arises.
Update: I think I'll need to get something else if I'm going to OC that Q6600, I'll look into Crucial RAM. It seems pretty good too.

Hard-drive
My Current choice: WD Raptor 150 GB 10,000 RPM (and another WD Caviar 500 or 750 GB or two later on)
I want to spend: $200
How sure am I about it: Already bought, $205.
Just gonna get a fast raptor as my main drive, and get another 1 or 2 500/750~ish GB hard-drive for storage later.

Power-supply
My Current choice: Corsair HX620W PSU
I want to spend: $100-150~
How sure am I about it: Already bought, $130 AR.
It seems pretty important to get a good quality PSU, and I hear this one is pretty good (tier 2). Costs only $130 AR too.

Case
My Current choice: Cooler Master CM 690
I want to spend: $100 or less
How sure am I about it: Already bought, $71 after MIR.
Update: Thanks for the info, I've decided to get a CM 690 as it should suit my needs nicely.

So please let me know if this system sounds good, or if I should wait for something that'll come out sometime soon, cuz I want this new machine to be pretty close to top-end for at least a few months after I get it.

Sorry it's such a long post, but I tend to get wordy and I don't upgrade my PC often - so I have a lot of questions. I really want to get as much wow-factor (not the game) as possible, and I'm really excited, so I don't want to make bad choices (especially in RAM, Mobo, PSU and case - what I'm most unsure about) that I'll regret later.

Thanks to anyone who helps me out, 'preciate it.

I forgot to mention, I'll probably be buying all the parts at a local PC shop in my city - I really don't wanna deal with eBay or ordering stuff only from the US and such... I'll just pay a bit more but won't have to deal with the shipping wait and all the hassles.

So if you could pick out (replacement?) parts that are avaliable from here: Canada Computers - Your Neighbourhood Computer Store and Service Centre - PC Systems and Hardware Components, Notebooks, Electronics, and more. - That'd be super. Thanks. That's also where I'm getting my prices from.

Also: About overclocking - I would not mind doing it, as the current hardware seems very overclockable.. So I guess I might need some cooling solution too, what can I get in that department for like under $50? I don't wanna go crazy with OCing, just a bit when it gets slow..

About the case, make sure the 8800GTX will fit in it cause its longer than normal ATX size motherboard, but any case that can fit an EATX mobo will be big enough

For heatsink maybe Tuniq Tower, Thermalright's Ultra 120 (vanilla or Extreme), or something else that can fit 120mm fan on it

27'' monitor would awesome, but you would probably need SLI setup for smooth playing... I think 22'' or maybe 24'' would be better for single card setup

I'll keep that in mind about the case. I've heard the 8800GTX is unbelievably long.

Thanks for the good ideas about the cooling. I've just been reading about those two, and also the Scythe Ninja 1100P. But I'm not sure if they're all available at my local PC shop, so I might end up getting whatever's there (or if they have nothing, I'll buy it elsewhere later on).

There's no difference between Dell 27" and 24" monitors in resolution, they are both 1920x1200.
The 22" and 20" are 1680x1050.
But I guess I can always play at 1680x1050 even on a 24/27" monitor, it shouldn't look that bad. And I'll have the 1920x resolution for the OS desktop.
Just a matter of how much money I want to waste, hehe.

Thanks for your comments!

The dell 27" is just stretched more, as in the same # of pixels, but one is larger and the other is not. if you opt for the larger display just for the size, then I would recomend a 32" HDTV 1080P if you get a good one they have a DVI port/HDMI port and the resolution is 1920x1080.

As for the motherboard, you should get the newer p35 chipset, and be prepared to spend $150-$200, the motherboard is the back bone of your computer, you shouldn't skimp on it. (I am a fan of ASUS myself)

For the case do you want quiet or noisy with lights? Go with an Antec p180/p180B/p182 for quiet. or go with an Antec 900 for more airflow, but louder/has blue lights. Both should fit a GTX

You have two options with the graphics card get a lower high range card like an 8800 GTS, and plan to upgrade next gen to the middle range (mind you some of the newest games won't run well with all settings on at those res's) or get the high end GTX and upgrade 2-3 generations later. it's all about if you want the good performance now, or you want decent performance (which will eventually be better) over a longer period of time.

The PSU I like is corsair 620 HX you might find for $100 AR

Intel is supposed to be releasing new processors soon using 45nm technology (thus are faster and cheaper). Plus they have faster quad cores.

Finally I would recomend looking for deals on http://forums.slickdeals.net/forumdisplay.php?f=9 (it is a user based forum where they post deals they find).

A good case choice in your price range: Cooler Master RC 690 $81CAD plus rebate Cooler Master RC 690 review
That $20 rebate is valid till 10/14 (tomorrow). No side window, but roomy, quiet and good cooling.

One good HSF in your price range is the Cooler Master GeminII $38 plus rebate CM GeminII review
(you'll need to order 1 (or 2) fans to go along with the cooler)
A couple decent mid-range HSFs from the site you mentioned are the Artic Cooling Freezer 7 Pro or CM Hyper TX2.

19x12 vs 16x10 monitors are both good choices for wide screen gaming but 16x10 is budget friendly.
There is really no "best" of the Gigabyte GA-P35-DS series. Just get the one with the features you need. DDR3 probably isnt something you need and DDR2 will be fine for the lifetime of your new motherboard.
With what you're looking at you'll be good to go with the next gen CPUs and GPUs for a mid-life upgrade.

Good job, shurcool! You have researched well, and presented it nicely. I can agree with all of your choices. As to some of the issues you raised:
On the monitor, get the 24" OR THE 27". The number of pixels is the same, but the 27" pixel size will be a bit larger. You can get a lot of data on one screen, and it can look small, so I think bigger is better for pixel size. For best quality, you should always run a LCD at it's native resolution. A 8800GTX should have no problem running anything even at that resolution.
On the motherboard, a P35 based board from ASUS or Gigabyte should be fine they will all perform about the same. They have by now mature BIOS'es. On the gigabyte web site, you can select several P35 boards for a side by side comparison of features. The cheapest will be the the GA-P35-ds3l. It has one pci-x16 slot, only 4 sata ports, and no raid(which you don't need). Examine the comparison carefully to see if there is anything that you want like a firewire port. I see no value in spending more for a dual DDR2/DDR3 board.
Ram is a good choice, but consider getting 4gb right away. You will be more likely to get kits which are identical. Memory vendors can change the memory specs a bit over time, and it can cause a problem if you get a second kit later. If you will be using a 32 bit os, you will only see about 3.3gb, but that is still a nice increase over 2gb. As to speed, the C2D processors are not very sensitive to RAM speed. The difference in real application performance(vs. synthetic benchmarks) is in the 2-4% range between the slowest and the fastest ram. It is not worth it unless you are trying for a high overclock. Saving a few hard page faults with 4gb will be worth more than that.
I like the hard drive strategy. 150gb raptor until it fills up, then add a second slower drive for overflow, storage, and backup later when you need it.
Case is a personal thing, and picking one out at a local store is a good idea. Be careful that it can hold a 8800GTX. The card is about 1.5" longer than a normal card. If you like front doors,quiet, and intake filters I can recommend the Antec P180/P182. If you want more bling, no doors, and optimum cooling look at the Antec 900. Both can hold the 8800GTX. For any case, go to the web site, and download the installation instructions to see if you like what you see. (good advice for the mobo, also)
I would add an oem cooler. The stock cooler can get noisy when pushed, and it does not cool as well as some of the better oem's. I like the type that use a large 120mm fan that directs the air directly out the back of the case. You will want to mount the cooler onto the mobo outside of the case so you can be certain that it is mounted squarely.
Get a SATA DVD burner. They work well, and make for neater cabling. I use the Samsung SH-S203B which is nice and quiet. You should not need a floppy, these days. Save some cabling clutter there, also.

When you put this all together, you should be very pleased, especially in comparison to your current system. Every component is a big step up from what you have now.

---good luck---

Thanks so much, you guys have been very helpful!

Yeah, I understand that... The reason I wanted to go for the 27" is cuz I will be playing some racing games with a G25 wheel, and that puts me quite far away from the monitor. I know a 32" HDTV would probably not be much more expensive than the 27" Dell monitor, but it'll be sitting on my not-that-large desk, which I doubt can fit a TV on it (it'd be overkill). But I'll think about it. A 22" screen is sooo much cheaper ($300 with taxes and all). ;/

You make a good point. My concern about the ASUS board is that I really don't need all the extra features of the ASUS P5K Deluxe w/ WIFI AP (and the added cost), but I'm not sure if a vanilla P5K will be as good as the P5K Deluxe that everyone seems to be reviewing. I couldn't find a single review of the vanilla P5K - so that makes me unsure about it.

Whereas I've seen a few favourable reviews of the GA-P35C-DS3R. I'd just have to figure out which one of the series would be best for me.

Hmm, that's a tough one. On the one hand, I wouldn't mind having a cool case with a window and blue lights, all that bling, but on the other hand, it'll be sitting under the table so I don't really care lol. I guess the lights/window are optional - but a good performance/cooling/not very noisy are more important to me.
I'll take a look at those Cooler Master 690 RC-690 and Antec 900 cases, thanks for the info.

Well, I can only get it $130, but I think I will get it after all. Just to be sure it'll be ok, since everyone seems to be recommending it.

Hmm, now I'm starting to think - maybe I should just get the Q6600 G0 stepping and overclock it to 3.0 GHz. It'll definitely be better in the long run, even if the newer 45nm CPUs come out... Will a 3.0 GHz Q6600 be pretty close to a stock E6850 in single-threaded games?

How does it compare to Thermalright Ultra 120 Extreme or Scythe SCNJ-1100P? Only problem with those is I can't buy them at the local shop.

Thanks again!

It's not one of the top performing HSF but its good price (with rebate) and good performance won't hold your system back even while overclocking. Read more details here: CM GeminII review @ AnandTech

C2Q/C2D @ 3.0Ghz performance should be close enough that you won't notice any differences in single threaded games. A few games are starting to show that 4 cores can make a difference like Supreme Commander and Lost Planet.

More E6850/Q6600 benchmarks here: Xbit Labs review

There are a few things wrong with this system....Here are my thoughts...Cosidering you have a 2-3k dollar budget you have a lot of wiggle room to get quality parts...

CPU-

Are you planning to overclock?...If so it makes no sense to get a dual core. I only recommend dual cores to people who don't plan to overclock as they would benefit form the higher clock speed then more cores. Considering how old your current rig is...I bet this system is to last just as long. If that's the case grab a quad core as it is the future which can't be denied. Crysis which is also a FPS which you like is multithreaded, so it will benefit from quad cores. The choice is yours though. If you aren't planning to or are afraid of overclocking...Just grab a dual core. If you plan to OC at all get a quad...Also keep in mind the affordable quad core penryn solutions come out in january 2008. You might want to just nab something decent until that time...Or just go ahead and nab something now to last you for a few years.

I can't stress this enough though. If you plan to Oc at all don't get a dual...seems like you want this rig to last you for years..Which makes it a unworthy purchase.

Graphics Card-

This is the tough segment. I'm planning to build myself a new rig as well. I just can't justify spending 500 on a year old card. Choice is yours if you want to do this. But it's good to see you picked out a EVGA card..Although I doubt the step up would last until the 9800 is released...Unless nvidia plans to have a surprise release in november. Overall though a great card. You might want to look into getting a XFX model instead. IMO the EVGA program is overrated. Yea you have 3 months to step up...yea you have a limited life time warranty. But it doesn't cover over clocking or anything. With XFX's warranty you get a double lifetime warranty. You can even sell the card with the lifetime warranty to a new buyer. They just have to register the product...XFX also has a no hassle overclock warranty as well. No matter what you do to it you're still covered. It makes it a better buy in my eyes. Let's say the 9800 GTX comes out sometime q1/q2...You can just take the XFX model and pop it up on ebay for 50-150 below the current retail cost...Place a couple hundred or so ontop of it and purchase the new high end. IMO it's a much better buy. Choice is yours though.

You might also want to wait until november to see what nvidia rolls out as well as ATI....

Monitor -

This is the segment that requires the most research. There is no perfect LCD monitor. They all have strengths and weaknesses..It's all about choosing a monitor that has the strengths you desire. PVA/MVA are likely to have the most ghosting...Which the dells 24" & 27" happen to use. If you want some really detailed consumer based reviews check out

http://www.hardforum.com/forumdisplay.php?f=78

Browse through the first 5 or so pages and you can get a LOT of detail on every panel. Some threads dedicated to certain models that range up to 100 + pages. A very active community that helps you really get down to the problems of each monitor...as they are reviewed and owned by people that have them. There are also a few users on their who know quite a large amount of information regarding TFT Technology....You would really benefit from looking into this. Also make sure you check out the top sticky thread which states "TFT Technology Breakdown" to understand the differences of the panel types. IMO LCD technology has way too many faults...I'm personally going to nab a high end Sony FW900 24" widescreen CRT till FED rolls out in 2009/2010.

Motherboard -

You can get away with a reasonable budget for the mobo. For a great price/performance ratio look into the Gigabyte p35-DS3R. Or if you want you can grab the Asus p5k also...They are both in the same category in terms of price performance. But the gigabyte is a great overclocker for it's price. If you want..Even though they are pricey..You can look around for a X38 board. They are just about being released and are in their infant stages. But as newer bios releases come out they should push past the p35 in terms of performance...ATM they are pretty much quite similar...Although the x38 supports PCI-E 2.0....This will give you more upgrading headroom in the future without having to nab a new motherboard to support newer cards down the road. Although most people would just end up getting a new board...It's good to know when PCI-E 2.0 cards really start taking over the market that you can just swap your card for a replacement.

RAM -

Are you planning to overclock?..If so stay away from corsair. A LARGE portion of their chips are switching over to promo ic's....A lot of corsair customers are extremely unhappy with the new change. If you don't plan to OC they'll do you fine. If you plan to OC make sure you get D9 micron modules. They are wonderful overclockers that have lots of headroom..As well as being able to handle higher voltages more efficiently. Unlike the promo chips...You'll be able to overclock farther...and longer without degrading the life of your chips quickly. Micron chips are the most desired since they are wonderful overclockers...

Here are some 800 mhz rated crucial modules that run Micron D9GMH chips....

http://www.newegg.com/Product/Prod [...] 6820146565

Here's a 1066 version if you really want to overclock as far as possible based on your cpu...

http://www.newegg.com/Product/Prod [...] 6820148069

There is one better candidate then the D9GMH from micron...It's the Micron D9GKX....They tend to overclock farther and are better with tighter timings...Although the company that put these ram modules together isn't very well known...Here's one from newegg....But I've heard great things from the D9GKX series..

http://www.newegg.com/Product/Prod [...] 6820150054

Both crucial and buffalo offer lifetime warranties like most major memory manufacturers. In terms of ram...I always recommend grabbing all your ram in one purchase...Later down the road there might be few revisions which can cause some instability...ESPECIALLY if they end up switching IC's to something else...Just like Corsair did with D9 microns to Promo Ic's.....It's not too often that it happens but I prefer to get my ram all in one package...If you want to get a 2x2 setup there is one pair that I know of that uses D9 chips as well. Although keep in mind 2x2 is still in its infancy. 1066 varations of 2x2 only run at a 667 rated speed....Also keep in mind that it' easier to OC with 2 sticks compared to four....Here is a good pair of memory for a 2x2 setup...Keep in mind though that density also comes into play for OC'ing...2x2 is still young. These overclock well but not near as well as 2x1 gb solutions..But with this 2x2 benefit you can go 8gb in the future..

http://www.newegg.com/Product/Prod [...] 6820146691

Choice is yours on which ram you want. Stay away from corsair atm...They have quite a few of their customers angry considering their cheaper quality IC's now...If you want an even more extensive list on Micron chips. Just go to google and type in Micron D9GMH List of Micron D9GKX list...Browse through the results and see which modules have them. To double check the accuracy..Take the model number of the modules they spoke of and give it a google search with the D9 chips they stated were in use. I would help you out with this but going through ram modules is the most time consuming part imo...when it comes to grabbing the IC's you prefer and all the choices you have...

Hard Drives -

your choices are fine. for high budget builds I always recommend a raptor for heavy gaming and video/photo/3d work...WD drives are grand too. Personally I prefer seagate...I've used MANY drives from all sorts of manufacturers...IBM, WD, Maxtor, Seagate....and the list goes on. but overall WD and Seagate have given me the best results. Half of my WD drives have died so far though..While all of my seagate drives are still alive and kicking. Also make sure you look at the warranties as well...The Raptor has a 5 years warranty..But most of the Caviar drives have a 3 years warranty except for a few models...All the seagates I've looked at have a 5 year warranty..

Power supply -

One thing you don't want to go cheap on is a PSU...If it goes out it can take your entire rig with it. Not a great investment...Overall though your choice wasn't bad at all..The GameXStream, EvoStream, and ProXStream are all tier 2 PSU's....Great choices..even though the StealthXStream isn't on the list at all...Should be a tier 2 as all of them seem to be from the same product line. You might want to get a better unit though...Look into this one...

http://www.newegg.com/Product/Prod [...] ne%2bDA650

It's a tier 1 powersupply for a fantastic price. Most people nab the Corsair HX620 which is a great powersupply. Costs the same on newegg as the Silverstone 650DA...They have the same amperage levels. But the Silverstone is tier 1 which offers better reliability...It also comes with a 8 pin PCI-E connector for newer graphics cards. While the HX620 doesn't. You can get the 8 pin connector from corsair but you have to call them and ask for it...As well as pay for shipping for the modular cable. Both these psu's are modular. I would recommend trying to spend the extra 60 to get a tier 1 if possible...Although a tier 2 will be fine as well..Here's a list of tiered psu's...Considering your budget...Try to get a tier 2 or tier 1..Stay away from anything else...

http://forums.overclockersclub.com [...] opic=69770

Case -

This is personal preference really...But make sure you try to nab something with good airflow...Although you can get some cheap cases for 100 or less...I'd recommend going with what others have suggested...A Antec P180/182 or 900 model is great for the money. Also look into the Thermaltake Armor series...Here are 3 variations of the armor series..

http://www.newegg.com/Product/Prod [...] 6811133032

http://www.newegg.com/Product/Prod [...] 6811133021

http://www.newegg.com/Product/Prod [...] 6811133154

...Any of these or the others mentioned should do fine. If you plan to OC you want a good case with airflow. Heck..Even if you don't OC...considering your budget...get a good case that can keep everything nice and cool.

Optical drives -

choose whatever you wish.all pretty much the same...I'd recommend getting SATA versions compared to IDE...As it will be better for airflow..

CPU Cooling -

Choice is yours..I always make sure to nab quality cooling. If you aren't planning to OC the stock cooler will be fine. If you do plan to oc look around for an alternative. Use the image in the previous posts to make your choice. If you are planning to OC HEAVILY...I'd recommend either a tuniq tower...Or Thermalright Ultra 120 Extreme, Or even the Thermalright Ultima 90 (Not the ultra 90)....The tuniq tower has a 120 mm fan inserted in the middle of the heatsink. While the ultra and ultima don't come with a fan. But they come with 120 mm brackets to add your own. This is where it's a great cooler. Just slap on a high cfm fan and your good to go. Personally I like a mixture of low noise and high cfm..So the Scythe S-flex Sff21f fits my tastes...

http://www.newegg.com/Product/Prod [...] 6835185006

Don't worry about the price on newegg..you can get it much cheaper from other places...around 10-14 dollars. Choice is yours on what you want for cooling. The thermalright ultra 120 cost with the fan is a bit high..almost 80-90....you also have to slap on some Arctic Silver 5 for the best cooling possible. The tuniq tower has a more affordable solution but still pricey. Or you can just nab some of the other coolors. Once again..I only recommend these if you're oc'ing...if not then don't worry about it..Just use the stock heatsink or a arctic freezer 7 pro which is a great VALUE heatsink..around 20 bucks and does a better job then the stock.

Well..that's pretty much it..If you have any questions just post..I'll respond when I can...Regarding store purchases. It's almost impossible to grab most the parts mentioned at retail stores. I've helped a few people who live in canada as well as europe/london...Almost every time they head over to a local store..They end up with a cheaper quality parts which really isn't up to snuff...meanwhile online solutions can get you every quality part you desire...This is one reason why I ALWAYS purchase computer hardware online..In almost all cases they are cheaper..so it equals out with shipping..Plus they head directly to me so I don't have to hunt them down. Returning defective products are the only downside...RMA'ing as well..But I've only had this happen once..Overall I think online purchasing is the best way to make sure you get the best quality parts for your money...

BTW...Almost forgot..If you do plan to go quadcore and plan to OC...Try to nab a G0 Stepping model...I was going to recommend buying it from clubit.com ....but considering you're from canada I don't know if that would help. although the b3 stepping is still fine..the G0 is just cooler and has a higher temperature threshold...So they are great overclockers.

Maybe the better question would be:
- Will a 3.0 GHz Q6600
be pretty close to a 3.6Ghz E6850 in single-threaded games?
Would you overclock the Q6600 but not OC the E6850? Probably not and taking the Q6600 to 3Ghz (25% or 9x340FSB) should be compared to the E6850 pushing close to 3.8Ghz. Even a 20% OC would have the E6850 @ 3.6Ghz (9x400FSB). At those speeds (E6850 @ 3.6Ghz and Q6600 @ 3Ghz) you'll start to notice higher performance in any single threaded game that isnt yet GPU limited. And the gap between multicore games like Supreme Commander and Lost Planet will narrow.

First of all, Kamrooz and WR2 - ty so much for such detailed help! =D

I'm starting to think I will probably get the Q6600 if they have the G0 stepping version, and OC it to 3.0 GHz or so. I'd use the Cooler Master GeminII CPU cooler for now, since its very cheap and the only one I can get from the local shop at this time. If I can get my hands on a better cooler later on, I'll try to grab one.

If I got the E6850, I doubt I'd be motivated enough to OC it that much... Maybe to 3.2~. At least not right away.

For the graphics card, the XFX version unfortunately is not avaliable at that shop, so I think I'll stick with eVGA and suffer the consequences of it being harder to resell later hehe (and also unable to OC it, it seems =( ).

I've compared the GA-P35x-DS3x mobos and of the 3 with 1 PCI-e 16x slot (I don't need a 2nd one), priced $105, $150 and $167 for GA-P35-DS3L, GA-P35-DS3R and GA-P35C-DS3R respectively, I think I'll get the cheapest one (the L one). It's only missing RAID support (which I probably won't need) and DDR3 support (since the mobo's only $100, it'll be easier to upgrade it when DDR3 becomes the standard), so why not.

RAM - I can get the Crucial one, if it uses the better Micron chips. Just unsure if I should get 4 GB right away or stick with 2... If I ever switch to Vista, it'll probably like having more than 2 GB to waste on nothing. Most likely I'll get 2 now, it should suit my needs quite well for now and I'll use Windows XP.

Power supply - Again, only the Corsair 620W one is avaliable at the shop. I really don't wanna deal with buying many components online right now, it's just too much hassle in Canada. I can deal with buying a cooler online, but not something I can't run the system without - if it takes weeks to get here and ends up being more expensive (1. since it's a better quality, more expensive item, and 2. all the shipping and duty taxes fees). The Corsair 620W PSU seems like a very good quality unit, so hopefully it'll be all right. Thanks for all the suggestions and useful info Kamrooz.