RTX 5080 Negotiating at PCIe 5.0 x8 Instead of x16 on a Z790 System
I'm troubleshooting an ASUS ROG Astral RTX 5080 OC that consistently reports PCIe 5.0 x8 under load instead of PCIe 5.0 x16. The system uses an ASUS TUF…
PCIe lane negotiation
Why Is My RTX 5080 Running at PCIe 5.0 x8 Instead of x16?
I'm troubleshooting an ASUS TUF Gaming Z790-Plus WiFi system with an Intel Core i9-14900KF, ASUS ROG Astral RTX 5080 OC, 32 GB of DDR5-6000 with XMP enabled, and…