HOLA AMIGOS! I got a quick question, I'm helping my brother build a gaming PC and graphics card are the most expensive part and also 1 of the most confusing since its just a bunch of numbers, pretty intimidating for someone that doesn't know much about them. So heres my question, which one of these 2 cards is better(I'm on a budget so its a fight between these two or if you know of one with a similar price I'm open to suggestions):
GTX660 Superclocked:
http://www.amazon.com/gp/product/B00966IREK/?tag=neogaf0e-20
or Radeon HD 7950(refurbished):
http://www.newegg.com/Product/Produ...4202071&cm_re=amd_7950-_-14-202-071-_-Product
btw this is the build(I already have the motherboard so I can't change that)
Motherboard - Gigabyte AM3+ AMD 970 SATA 6Gbps USB 3.0 ATX DDR3 1600 Motherboards GA-970A-DS3P (
http://www.amazon.com/gp/product/B00DJ3DWN2/?tag=neogaf0e-20 )
Processor - AMD FD6300WMHKBOX FX-6300 6-Core Processor Black Edition (
http://www.amazon.com/gp/product/B009O7YORK/?tag=neogaf0e-20 )
Power supply - Corsair Builder Series CX 600 Watt ATX/EPS 80 PLUS (CX600) (
http://www.amazon.com/gp/product/B0092ML0OC/?tag=neogaf0e-20 )
RAM - G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 2133 (PC3 17000) Desktop Memory Model F3-2133C10D-8GXM (
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231654 )
Case - Rosewill Galaxy-03 Black Gaming ATX Mid Tower Computer Case, comes with Three Fans-1x Front Blue LED 120mm Fan, 1x Rear 120mm Fan, 1x Top 120mm Fan, Top mounted USB 3.0 Port (
http://www.newegg.com/Product/Product.aspx?Item=N82E16811147185 )
OS - Windows 8.1(already purchased)
HDD- 1TB Western Digital
I'm not missing anything, am I? (besides the dvd drive, and the graphics card which im asking for advice)