I have about 5 or so days until I can order my components and now, I cannot decide which motherboard to buy. I'm going with the i5 3570k, OC'ed to about 4.2 (hopefully using stock voltages ) and a Hyper 212 Evo. I'd like to spend less than £120, but if I need to spend more, I can. I've been looking at MSI's range, mostly the GD55 and also the ASrock extreme4. The only negative with the ASrock board is the non-standard ATX size, and the problematic bios? Thanks for any suggestions, I'm really struggling to decide.