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Can I use x16 PCIe Gen 4.0 for ASUS Hyper M.2 card, and x4 PCIe Gen 4.0 for RX 580 8GB (display)? - Chia Plotting - Chia Forum
My RX 580 is running at PCIe 3.0 x8 instead of x16 - Graphics Cards - Linus Tech Tips