Laptop to desktop

Hi everyone,

I have a 3 year old Lenovo U430P Intel i7-4500U. It's still working well, but the performance and battery life is not as good as i would like it to be. (i do a lot of graphic intensive work and work on the go a lot) I have a new PC coming in so i want to turn this laptop into a desktop.

I have already taken out the cooling fan and am using my own cooling fans (it's been quite efficient so far). Embarrassingly enough i'm currently housing all the circuit boards in a shoe box ...

I'm looking for solutions to the following:
1: a slim housing unit
2. reconnect the LCD panel to another monitor (See picture A&B)
3. Upgrade USB2.0 to USB 3.0 including SD card slot (not the motherboard port - see Picture C)
4. Extra SSD/HDD slots (if possible - my current disk is a SSHD)
5. Upgrade wireless card ( see picture D)

I do wonder whether it is impractical, but for now I just want to see what's good or not.

I appreciate it very very much if you have made it this far, thank you so much, i know it's a lot to ask...

Thanks everybody !!

Picture A
https/drive.google.com/open?id=0B4lMERWDFJ_QazVkOVpiM0tpZFVkMVlvOTRPTEdyTzNGenBV

Picture B
https/drive.google.com/open?id=0B4lMERWDFJ_QZWp2SzhvSlR4Ny1GUTZsTTh5bWw4cEZCdDhj

Picture C
https/drive.google.com/open?id=0B4lMERWDFJ_QekhBanJqb2JiMWhqczVjaGFVbTBQTEZpNGUw

Picture D
https/drive.google.com/open?id=0B4lMERWDFJ_QS0l0STNVeDllU3lLNk5VM1JySVVXQkcyNm1F