Hi

I have a Maximus Formula (bios 0906) with GSkill 8500 2x2GB.

I cannot get it to post with both sticks of RAM in the computer. Either stick alone is no problem. The LCD poster freezes at "DET DRAM".

I have manually set the bios as follows:

RAM volts = 2.1
1066mhz
2T
5-5-5-15

Any help appreciated. Motherboard currently sitting on bench with only a video card, keyboard and mouse plugged in.

I have made post by setting 800mhz 5-5-5-15 but this produces a constant stream of errors in Memtest.

Thanks