New
#31
That's the same board I have, but mine is way different. Before you updated your BIOS, did you have a setting for CPU Strap? I don't think you do now.
Just try one thing, just for a test. Leave everything exactly like it is and change your Dram Frequency to 2400 (or as close as the dropdown will let you). Test that out and see if it helps or hurts. You can just change that 1 setting back at any time.