I was trying to follow you as you went along. I just finished my first AMD build. Epox 9NPA+ultra mobo, Operton 165cpu, 2gb's corsair extreme memory, Enermax 620w psu, evga geforce 6800 GS card. I went to SiSoft sandra to do some tests and readings were low. I have never overclocked prior. I noticed the speed of cpu as i understand was 200 and the clock ratio was set at 4 = 800. I set ratio to 9 = 1800 . Since my cpu is supposed to be at least a 1.8 since increased speed to 205 and ratio still at 9. I was wondering what an easy safe realistic setting would be. Excuse me if I sound stupid. I'm trying hard to learn without destroying any expensive components. If you're getting around 2.6, then your running a speed of 290 - 298 with ratio multiplier of 9. right I don't want to burn down the house, just get a reasonable amount of extra performance if I can. I don;t really want to mess with memory timing changes, just cpu. how much voltage is too much?