I agree with sickboy's last comments. I ran an ak31 for a while and it was very good for the price. Went up to 150fsb stable for me, but I was running cheap *** memory at the time so that was holding back the OC. The board itself performed fine and it's still running fine, but not overclocked anymore 'cause I put it into a budget box I made for a friend.
Right now, I'm in love with my current Epox board. It ran 24/7 at 200fsb easy with an unlocked 1800+ (9x200). Life is a little different with my 2400 in there, but the board is still sweet. If I were gonna build a budget system, I'd do it with an 8k5a2 and a 1600+ ($53ish at newegg...can't beat that with a stick), unlock it, drop the mult and crank the fsb as far as my memory will allow.