ssddx :
keep in mind 5.1/7.1 sound cards do not mean VIRTUAL 5.1/7.1 support. this could (and normally does) mean that it just works with those size speaker sets.
as i stated before, trying to use two soundcards at once may not work out well (soundcard and 2i2 both act like soundcards). having a soundcard go into one of analog inputs instead of pulling from the usb connection may work though.
the benefit of interfaces are live adjusting of volume levels (its a mixer) while acting as a dac (like a 2.0 soundcard) and supporting xlr microphones (with 48v phantom power). its not a fix for all situations but they are certainly convenient for some.
the 2020 or 2035 are certainly decent xlr mic options. the nice part about them is that they are small (will not obstruct your view like a yeti), accessories are cheap (most any stand, pop filters and shock mounts work unlike some blue mics with special needs) and quality level is good (i like it about as much as the yeti or nt-usb). there are of course other options - look at mics by at, blue, rode.
i know nothing about the siberia 800 though do know the cheaper siberia products used to sound "okay" but were quite fragile. in general "gaming headsets" will sound worse than "hifi headphones" but might have either virtual surround built in (a soundcard on them.. usb input.. not a big deal) or have multiple drivers per ear (its honestly a gimmick and is not any more fluid sounding than virtual... but its all preference).
not sure about the 373d but the 363d was an overpriced equivalent to a game zero / pc350se / hd555 / hd595. not bad for bass light sound but certainly not industry leading either. the soundcard that came with them was only so-so. i believe the microphones were at least mid grade though certainly not what i would suggest for real streaming.
honestly i think its more a decision on if you would rather focus on your own preferences and comforts (having virtual surround) or if you want to focus more on the streaming side of things (having volume mixing, xlr mics). you could certainly make very well due with a usb mic given how you dont need live monitoring. the 2020-usb or nt-usb would be great for that. if you wanted virtual, an external soundcard should be able to help you with gaining that. mostly that just leaves the type of headphone you want. some are easily powered and will run fine on anything you buy while some need more power (akg cans are an example.. in some cases).
i will say that i tend to suggest headphones over headsets. i'm not saying headsets are all bad but from a strictly quality standpoint they often do not hold up. many people however really dont care so much and can be perfectly happy with a headset. to each their own.
i aprreciate your time and effort my good sir!
I just decided i will go for the blue yeti pro instead of a mic with a scarlett since the scarlett doesn`t allow me to use it as a 7.1 soundcard along with it. and i really seamed to like the sound out of the blue yeti pro even though it is just on usb connection, much better than the blue yeti which is as good as and is at the same level of the other brands like AT2020 or NT Rode. So getting the microphone out of the picture although i do tend do see your feedback about my choice lets move on to the headphone/headset part.
I have been searching for which will suit me the best and i narrowed down my options to the last few which are;
1.I do not know which one i should go with or which is better but i found 2 external sound cards that might be my solution if i go with headphones which are(Also i found out that my soundcard in laptop will be a Wave Max Audio Pro, i did search about it but couldn`t really understand how good it is if i even need a external sound card but i guess you have the answer for that);
a. Creative Sound BlasterX G5 7.1 Channels 24-bit 192KHz USB Interface Sound Card
b. Creative Sound Blaster Omni Surround 5.1 USB which i think you preffered back up there but the only thing that disturbes me is it being 5.1.
If you suggest i go with soundcards there is a few headphone options i see which are;
Game One, which i hear with a dedicated sound card is very up there on top of the lists.(in my case i do not know yet i i already have a dedicated sound card or not.
Sennheiser HD 600
Sennheiser 598
Feenix Aria (which looks very awsome but really have no idea about it read a few reviews but there is just a few so can`t really rely on them.)
For some reason i don`t feel like going with the AD`s so they seem to be out of the picture.
But i am open to a suggestion as far as a combo with sound card.
2. Go straight for a Gaming Headset without buying an extra sound card. My Options seem to be like;
Siberia 840 Wireless
Astro A50 2016-2017 edition (the new ones) which i guess i will need to get a optical converter from usb
Sennheiser PC 363d or 373d
Seems like this is the end, just need to pick among these options. I hope the next time i hear back from you i will be able to shoot the arrow and hit bulls eye
) looking forward to hear from you asap thanks in advance my good sir <3