I purchased a computer off ibuypower that came with an ATI 5870 about a weeks ago. Well now that the 5970's our out I kind of feel jipped. So i'm going to sell the 5870 on ebay/craigslist and pick up the 5970. The question I have is will the 5970 fit in the same connectors that the 5870 came out of? the motherboard is a GIGABYTE GA-EX58-UD3R and I have a Corsair 850Watt PSU. I know it'll fit in length. Sorry if it's a dumb question. Also is their any good sites or advice on how to install graphic cards?