Used ASRock Z370 Pro4 Motherboard ATX LGA 1151 Intel Z370 DDR4 64GB PCI-E 3.0 SATA 3.0 Desktop Mainboard Z370 Pro 4 - AliExpress
Amazon.com: Desktop Motherboard 80-MXB8Y0-A1A01 Compatible Replacement Spare Part for ASRock Z370 IB-R Intel Chipset Z370 Socket LGA1151 DDR4 USB DVI SATA 6GB/s ATX : Electronics