F2-8500 CL5D-4GBPK + Gigabyte GA-MA785GM-US2H

[TPoindexter]

I have recently built a new computer but am experiencing a plethora of blue screen issues. The system is not overheating, I have updated all my drivers, and I have run diagnostics on my video card, an MSI GeForce GTX 260, and my RAM, and both pass. I have manually changed both the voltage, raised to 2.1, and the speed (?) from 800 to 1066.

The blue screen messages range from "driver_irql_not_less_or_equal" to "memory_management" to no stop error at all. I am stumped and looking for advice.

[Tradesman]

Do you have the Command rate at 1N or 2N (or 1T, 2T) should be at 2..also what is tRFC and what CPU/Speed are you running?