Hey.... I've got a problem... my OCZ BH-5 can run at 260 5-2-2-2 fine in Superpi and Prime, but with the Memtest 1.55, it fails on Test 5 instantly with many errors.... even at only 220 Mhz. Can someone help me out? I just tested before the whole NF4 problem with UTT type memory... do you think I messed up my OCZ BH-5s?