I posted this issue on
Tweaktown but have not received a response. I recently put in an E6750 into a GA-P35-DS3R. The chip was known to OC to 3.8GHZ. I had a USB formatted with memtest86+ 5.01b inserted for RAM testing and when I tried OCing the E6750, the system would not post and restart with BIOS defaults. I was able to post at defaults, but I could not boot from USB for some reason. I kept thinking this was OCing issue, until I removed the USB and then the system booted fine and the OC and was stable. Is this a known issue or do I need to be concerned with a problem with my board?