Alright, I just built a new pc for my brother with an X3 720 and 4gb of OCZ Gold DDR3 1066 ram. I ran Prime95 in the "blend" setting and I keep getting errors. The first time I ran it I got an error after about 1 minute, second time it was 4 minutes, third time I got one after 2 minutes. I only get errors when I run it on blend setting which leads me to believe that its a memory problem. This would really suck because I already had to RMA the last set because of a bad stick. My question is, can I just ignore it? I haven't had any BSOD's or crashes yet and everything seems to be working fine. I really dont want to RMA this set because its just a task and my brother really doesn't want to wait any longer to use his computer. Plz help.