PCI-E 16x slot only running as 8x? Gigabyte P67A-UD5-B3

pciex1_1 slot   Dan air slot

The SATA3 4, 5 connectors will become unavailable when a device is installed in the PCIEX2 slot 2 x PCI Express x1 slots

When the PCIEX1_1 slot is populated, the connector supports up to PCIe x2 SSD only 4 x SATA 6Gbs connectors; * Refer to  The PCIEX16_1 slot supports PCI-E x16 graphic card output from onboard CRT and DVI port video output from onboard CRT and DVI port graphic card

lucky 88 88 fortunes slot machine The PCIEX16_1 slot supports PCI-E x16 graphic card output from onboard CRT and DVI port video output from onboard CRT and DVI port graphic card Pciex1_1 slot not working Whatever card I put in there, I get a blackscreen after boot up and have to force shutdown the system I have googled all week