I ordered Kingston HyperX 1GB KHX16000D3K3/3GX (DDR3 2000) x3 according to\nthe mfg's QVL along with my UD4P motherboard. My problem is that the\nmotherboard (with F8 BIOS) sets the memory frequency to 1066 by\ndefault...rather than 2000. My system is very stable here...no BSOD. But\nwhenever I set the BIOS to the appropriate memory/timing/voltage speed\n(2000)...I get regular occuring blue screens in 32bit Vista Ultimate.\n\nAm I asking too much for this memory to work at the rated speed in this\nmotherboard???