X-Men Origins: Wolverine

The game might run, but I would have to say that it would likely run poorly... I have Vista with 2GB RAM on an Athlon 64 X2 5600+ processor with NVIDIA GeForce 8600GT, and I still at times run into framerate issues. Granted, Vista is more demanding than Windows XP, but I still think that 512MB RAM is too low for smooth performance, and I believe the GeForce FX 5200 has only 128MB of video RAM.

Some "unofficial system requirements" that I've found are as such:

OS: Windows XP Sp2/Vista Sp1
Processor: Pentium D @ 2.6 GHz or AMD Athlon 64 X2 3800+
Memory: 1 GB for XP/2 GB for Vista
Hard Drive: 8 GB Free
Video Memory: 256 MB (Shader Model 3.0+)

I would say you would probably want to buy the game for a console, if you have any of the current systems, as your PC probably won't be able to handle it very well.