What is the best possible GPU card for my PC?

Gorstak04

Honorable
Nov 14, 2013
5
0
10,510
Motherboard Asus P5KC with Intel P35 chipset
Powersupply MS-PRO-550TX P4
CPU Intel Core 2 Duo E8500
RAM 4 Gb DDR2

Price range up to 220$.
 

Kingbob

Honorable
Apr 30, 2013
548
0
11,160
You could run a 7870 or a 660(maybe ti). Personally id recommend the 7870 or the 660ti.

Just so you know, your CPU would bottleneck if you got one of these, but it would have much better graphics performance that what you have right now.