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Amazon.com: ASUS Prime B450M-A/CSM AMD AM4 (3rd/2nd/1st Gen Ryzen Micro-ATX commercial motherboard (1Gb LAN, ECC Memory, D-Sub/HDMI/DVI-D, TPM header, COM port, ASUS Control Center Express) : Everything Else
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Qiyida X99 Motherboard Set Lga 2011-3 Kit With Intel Xeon E5 2640 V3 Cpu 16gb(2*8g) Ddr4 Ecc Ram 3200mhz M-atx Nvme M.2 X99d4 - Motherboards - AliExpress