I'm running a Nvidia GeForce GTX 450. it is old... its actually older than the computer I'm running it in lol here's a small look:
System Manufacturer: Dell Inc.
System Model: Inspiron 570
BIOS: BIOS Date: 03/29/12 12:30:11 Ver: 08.00.15
Processor: AMD Athlon(tm) II X2 250 Processor (2 CPUs), ~3.0GHz
Memory: 6144MB RAM
Yes, its a Dell. And yes this computer is old. it was bought in Walmart for goodness sakes it needs an upgrade. Heck it actually needs replacing but I'm to poor to do that now so ill just have to do my best to upgrade it when I can. why not start with a free graphics card?