Hello all, I just purchased 4 kingston 2gb dimms for my Asus p5ke. This is the kit that I purchased the ram spd reads 5-5-5-18. I manually adjusted the timings to 4-4-4-12 I had to raise voltage to 2.15 to get it to run stable. The problem is memtest is still giving me errors although the system seems to be stable so far. I am new to ocing ram so I'm not sure if I should continue to raise voltage. Are the memtest errors something I should worry about if the system runs stabily? Will I run into problems if I run the memory at 2.15 for a long period of time?