STH on Twitter: "ASRock Rack X470D4U server motherboards for AMD Ryzen launched at Computex 2019 with ECC and 3rd Gen Ryzen 7nm support. They have a Threadripper server option too! https://t.co/GApoyr1pau @ASRockRack @
Amazon.com: AsRock Rack B650D4U-2L2T/BCM Micro-ATX Server Motherboard Single Socket AMD Ryzen 7000 Series Processors (LGA 1718) B650E PCIe 5.0 Dual 10G LAN : Electronics
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AsRock Rack B550D4U Micro-ATX Server Motherboard AMD AM4 (PGA1331) Ryzen 5000 Se for sale online | eBay
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