Just flashed to F4 and temps spiked on idle like 6C. CPU-Z was showing 1.4 instead of 1.3. I also found it would happen with the RAM too. It spiked to 2.1 and there's no way of setting 1.8 AFAIK, so it's at 1.9. The only one I didn't move was the PCIe, but now I'm wondering if that's getting overvolted too!?!? Anyway to check that guys?