B2K24: That's great news. I thought I got a sweet deal on my 2x1GB Reapers but looks like I should have waited a couple of more weeks. The 2x2GB Reapers will be at the top of my list next time I'm looking for a memory upgrade. You should try doing some benches at CL5-5-5-15 at DDR2-1000. You might get a little better performance that way. I think some will even do CL4 at DDR2-1000 but you might need too much mem voltage to maintain stability with those timings. I have no idea why this board hates some memory / CPU combinations at boot up but it runs great with OCZ Reapers.