Far Cry 2: Performance analysis
All-clear: You don't need a high-end PC to run Far Cry 2 at playable framerates - even the "Ultra High†Settings are far from the brutal system requirements Crysis imposes. Even with a Core 2 Duo E6600 or an Athlon 64 X2 6000+ and a Geforce 9800 GT/8800 GT or a Radeon HD 4850 you can play the highest settings.
That puts a big smile on my face
Here's the article > PCGH - Test/Benchmark: Far Cry 2: GPU and CPU benchmarks
Particularly glad to see that the game isnt nVidia optimised. With many games the GTX260 performing aswell as or better than the 4870, this game its not the case. not anyway near
One thing the article doesn't really touch on is RAM requirements, As it's a massive open world with nice texture's, I'm thinking this game will want above 2GB. Especially on Vista 64Bit.