Not really. My best friend has an "old" athlon xp 2000+ . I could try to throw the 470W psu into my old one. And than the video card. If it works. I know that there is problem with the chipset, memory or so.
You know what. I gonna try this out now. F** I hate to do this and it's a lot of work again. but if there is at least one shrimp of hope, I'll do it.
greets, will give you an update as soon as i can