Socket 939 + AGP .. for overclocking the MSI Neo2 Platinum is probably your best bet. I have an EPoX 9NDA3+, it's just as good overclocking (if not better), I much prefer the layout of the board, the BIOS doesn't have bugs like the Neo2... and it's got quite a nice bundle (comes with mosfet heatsinks, fancy screwdriver (really handy actually) etc
However, I am not sure I could recommend the board to anyone who isn't willing to do a hardware mod. On the newer revision 2.1 boards it seems they use a new vcore controller. The vcore drops around 0.08v when going from an idle state to a load state, for example: BIOS set to 1.35v, in Windows idle voltage = 1.28v and load voltage = ~1.34v. Pretty bad huh? However, I have done a mod and it's now idle = 1.328v, load = 1.328v

No more drooping and overclocks brilliant. The vdimm voltage mod is also dead easy on this board.
Have a picture of my mod
