Sweet! I never thought I'd find so many gamers in Qatar. I am a gamer myself (currently dedicated for BF3 CW's and whatnot). I built a new PC a couple of months ago, specs:

Case: Cooler Master HAF 912 Advanced
Motherboard: Gigabyte Z77 GA-Z77-D3H
Cooling System: Cooler Master V6GT
PSU: CORSAIR Series TX750 V2
CPU: Intel Core i5 3570K @3.4
GPU: Gigabyte AMD HD 7950 3GB
RAM: Corsair Vengeance 16 GB DDR3
HDD: Seagate Barracuda 7200RPM 2 TB

Are there any sort of gaming events happening in this country? I'd be very interested.

I'd sell this beast for ~8000QR :P I bought everything from Amazon except the case, which is, typically, what everybody does. But shipping killed the price for me, if I were to build this PC elsewhere I could have easily added a proper SSD while maintaining a lesser price. I guess life here has its perks after all!