Hi everybody!

I am looking for a solution to this motherboard. This motherboard has not a fix memory strap. If I want to change the CPU frequency this motherboard change the DRAM frequency automatically, that is, If I put CPU frequency 266Mhz the motherboard select DRAM frequency 667/800/1066, but if I put CPU frequency in 333 the motherboard select DRAM frequency in 835/1001/1334. I think this motherboard has fixed multipliers. I want to fix the DRAM frequency always in 667/800/1066.

I put an example in youtube.

I upload my mod BIOS. (I change the microcodes to support XEON processors) XEON MICROCODES BIOS P5QL-EM-ASUS-P3-P5G43