Hi all, If you've seen my other thread today, you'd know that I've just got a 7970 cheap off a friend. Assuming it all works okay in my main PC, I wanted to build a PC around my old 7870 that's as cheap as physically possible. The reason? To have as a gaming PC to use at work (we get 1-hour lunch breaks, and doing stuff like playing games etc. is not frowned upon). Now, as this is obviously a bonus PC that I'll only be playing on a few hours a week, it really doesn't have to be that great. I don't mind if it's slightly bottlenecked by a sub-par processor, or something like that. I have some bits lying around I may be able to use. A spare HD, a copy of Vista (and I might have a copy of Win 7 somewhere, too), and 4GB of RAM - not tested this to see if it works yet. I know someone who may sell me an old gaming case too, but not sure. Seeing as this is going to be a slightly shoddy Frankenstein of a PC, I don't mind hunting for cheap secondhand cast-offs. I obviously don't want to skimp too much on the PSU and get something that'll blow it up. Other than that though, if people could help me out finding a mobo and CPU etc. that would be just good enough to support the GPU, that'd be great. Thank you guys. EDIT: By the way, if anyone is going to link me to components, it'd be helpful if they were UK sites. Thank you.