Friend, I also bought an ASRock 4CoreDual-SATA2 R2.0 +C2Q Q6700, see the configurations of the signature, I spit two memoirs PATRIOT DDR2 667 in the plate, when I entered in BIOS had to put in DDR2 667 manually, and if I don't inhabit the function Flexibility Option Windows XP Pro SP3 doesn't carry, after qualified he carries, but when I enter in the program CPU-Z he shows that the memory this in DRAM frequency 200MHZ.
What do you think, will it be that is problem in the memory? :Q
From of I already thank help!