Thank you for the welcome! I apologize because I forgot to provide info on the motherboard I'm using. My motherboard is a Gigabyte H81M-DS2V with the latest BIOS version F6 (I've edited it and included it in the question).
Hi everyone, my GPU is GTX 460, CPU is Xeon E3-1220 V3, and motherboard is Gigabyte H81M-DS2V (rev 1.0) with latest BIOS version F6. My problem is that my GPU always runs on PCIe 1.1 even at full load (gaming) and won't go back to running on PCIe 2.0 unless I restart my PC. This problem makes...