X470 board, GPU will only run @x8 with NVME
So I just replaced my 6600k and Z170 board with a Ryzen 7 3700x and a MSI X470 Gaming Plus Max.
My GPU won't run at over x8 PCIE with a NVME drive attached to the board as well.
I know the 3700x can support a full 16 lane with an addition x4 (the chip has 20 lanes)
Updated to the latest bios.
Loaded optimised defaults.
I have no idea what to do to correct this?
I've attached the PCi-E bandwidth table for the board. Seems like it should run fine?
I have my GPU in: PCI_E1 (CPU)
And my NVME drive: M2_1 (CPU)
MSI X470 Gaming Plus Max (MS-7B79)
16gb Corsair Vengence 3200MHz
Samsumg NVME 970 EVO 500gb
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Last edited by DetLoki; 05-15-2020 at 02:24 AM.