Test Setup
We are using an AMD Ryzen 7 9800X3D for testing. We are using the motherboard’s current default BIOS settings on the latest release BIOS. We have enabled PCI-Express Resizable BAR in the motherboard BIOS. We have enabled EXPO I in the BIOS for the memory. We are using a fresh install of Windows 11 Pro with the latest Windows Updates, including the 24H2 update. We have the latest drivers installed including the latest chipset drivers from AMD. We are using the “Balanced” power profile in Windows Settings.
NVIDIA provided a press driver for the NVIDIA GeForce RTX 5090, and we are using this driver (571.86) also on the NVIDIA GeForce RTX 4090 testing data. We are using the latest Radeon RX 7900 XTX driver available.