Hey, I have the 990FXA-GD80 motherboard, and I have an FX-8150 processor hooked up with it as well. I have the latest BIOS and driver utilities installed for the board, but every time I try and adjust my memory DRAM frequency to 1866, my BIOS/motherboard won't post at all.
I have Patriot Viper Xtreme DDR3 memory installed, no issues with it, but the BIOS shows the frequency to be set at "auto" and 1066 MHz. If I try and manually adjust the frequency and reload the computer with the changes, it doesn't post. Anybody know why this is and what I can do to fix it?