![ASRock B660M PRO RS Motherboard, Intel Socket 1700, 12th Gen, DDR4, Micro ATX, 8 Phase Power Design, 1x PCIe 4.0 x16, 1x PCIe 3.0 x16, 1x PCIe Gen4 x4 M.2, 7x USB ASRock B660M PRO RS Motherboard, Intel Socket 1700, 12th Gen, DDR4, Micro ATX, 8 Phase Power Design, 1x PCIe 4.0 x16, 1x PCIe 3.0 x16, 1x PCIe Gen4 x4 M.2, 7x USB](https://www.justop.com/user/products/large/mbasr-b660mprors-hg.jpg)
ASRock B660M PRO RS Motherboard, Intel Socket 1700, 12th Gen, DDR4, Micro ATX, 8 Phase Power Design, 1x PCIe 4.0 x16, 1x PCIe 3.0 x16, 1x PCIe Gen4 x4 M.2, 7x USB
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X570m: only one m.2 slot is marked as PCIE gen 4, but are both slots actually the same speed? : r/ASRock
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Amazon.com: INLAND Performance 1TB GEN 4 PCIE 4.0 NVMe Internal SSD + AMD Ryzen 9 5950X 16-Core 32-Thread AM4 Unlocked Desktop Processor with MSI MAG X570S Tomahawk MAX WiFi Motherboard : Electronics
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