Hi folks, hope you can help. I'm getting a GeForce 7600GT (AGP) for my birthday to replace my aged FX5500 (AGP). Problem is my current PSU is only 300w and I don't think it's going to be enough for the new video card. I would appreciate it if anyone could give me some info on what PSUs will run the 7600GT, looking to spend as little as possible (aren't we all). I've tried to do my own research on the 'net but it really is a messy place, especially when it comes to graphics cards. Here's what I mainly need to know: Do I need to buy a PSU with a special 12v rail? Do I need to worry about buying the wrong size for my case? What's all this about switching and being intel approved, is there anything else I should look out for? I'm so lost at the moment any help will be greatly appreciated... P.S. I'm in England, i'm sure most PSUs cater to all popular voltage markets but just wanted to let you guys know just in case, we're on the 230v/240v system over here.