Is this for informational purposes or to put in your system. If it's for just information, ATI Radeon 5970.
I don't think you're gonna want to buy that card though.. list your specs and we'll help you pick out a good card.. like pineapplexpress said, we need:
2. screen resolution
3. current pc components:
B. Power Supply (Brand and Wattage) Model # would help
C. Motherboard (To check Video card slot) Model # would help here too