This MB has me pulling my hair out. This is the first DFI board that I've owned. The reason I bought it is that the SATA connectors work with the X1950 video cards. I found that on my previous Abit board the SATA connectors would bend sideways & disconnect when installing the X1950's. Same with the Asus board that I have. DFI seemed to think about where the SATA connectors needed to be to function with every video card.
I originally tried 4 sticks of OCZ 4800 PE. The first code it threw was C21. I removed 3 sticks & got the error code 92 with a repetitive beeping, which from searching seems to be an unallocated error code. I moved the sticks around & cleared the CMOS, which did nothing.
I bought another stick of Kbyte locally, cleared the CMOS, & moved the stick around. It did nothing but produce POST error code 92 & the constant beeping.
I returned that stick & bought a 256 mb stick of Kingston KVR-400 because it seems to be one that is recommended on DFI's website. The results are again the same even with half a dozen clearings of the CMOS which was recommended on this website. I've moved the stick around several times with no luck. What am I missing here? I can't continue to purchase different brands of memory to try and hope one works out. This is the sixth board I've built & the most frustrating one to date.