This is more of a hypothetical question but if I were to buy more RAM (or other parts, but RAM most specifically) where would be the best place to buy from in the UK in terms of price? Also, separate question but: I'm kinda in a dilemma. I currently have 32bit Windows Vista installed on my PC with 2GB RAM (not great I know...) and I want to get some more. Problem is, if i get any more than 3GB then it wont have any effect (as it is a 32bit OS). I have heard that if I reinstall Windows I can choose between 32 and 64bit, is this true? If it isn't then I have a couple of options: 1) Pirate Windows 7 - I don't currently have much money to spare paying Bill Gates' wages, especially when Windows 8 is going to come out very soon. My only question is; how safe is this? I know certain members here advise against doing so but it is really that much of a risk? 2) Buy just 1GB more - Is this really worth it? Will it actually do much to the speed of my PC? 3) Just stick with 2GB - Although I don't see why anyone would advise having just 2GB in a PC. (Which is used quite a lot for gaming).