I received a PCCHIPS 920ML v1.3 motherboard to work with a Pentium 4 1.7ghz, DDR 3200 (400 Mhz), and a bunch of on board crap. I can get the motherboard to Post if I configure the jumpers for sdram and use some old pc 100. I cannot get it to boot with any DDR, I get three beeps. I have narrowed it down to the DDR memory and the system definately supports the memory, can anyone help?????thnx