B250 mining motherboard PCIe X1 PCI E X16 LGA 1151 16G DDR4 SATA 3.0 USB 3.0 for Bitcoin BTC mining machine with HDMI interface|Motherboards| - AliExpress
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Asus ROG Strix Z590-A, DDR4 (max 128GB, 4 slots), PCI Express 4.0 x16, Gaming WIFI Intel LGA 1200 ATX Motherboard | 90MB1660-M0EAY0 Buy, Best Price in Saudi Arabia, Riyadh, Jeddah, Medina, Dammam, Mecca
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Why is my RX580 seen as PCI x8 1.1 when it's supposed to be PCI x16 3.0? It's placed in the PCI Express x16 slot and there are no other slots occupied.
PCI Express - Wikipedia
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PCIe Gen 4 vs. Gen 3 Slots, Speeds
ASUS Launches WS C246 PRO: 4 PCIe 3.0 x16, Two M.2, Optional SAS RAID