Ok, heres what i want. For 1, keep it to ATX or E-ATX. Next, while it is superficial, please make it look nice. MSI boards look great for example, as does the board above. Just no orange PCI slots and rainbow colours. Next, have an auto overclocker, like press a button, and you get a decent OC for the less intrepid overclockers. Put nice big heat pipes on it, and make sure it is VERY cool. Try to use the best parts, like Hi-C solid state capacitors. PCI 3.0 would be cool, with atleast 2 lanes at X16, but preferably 3 or more. Besides that, just try to keep things nice and cool, efficient, and make sure its a great overclocker!