ASUS PRIME B660M-A WIFI D4 LGA 1700 (Intel 12th & 13th Gen) mATX Motherboard (PCIe
Amazon.com: ASUS Prime H610M-E D4 LGA 1700(Intel 12th Gen) mATX Motherboard (PCIe 4.0, DDR4,2xM.2 Slots,1Gb LAN,DisplayPort/HDMI/D-Sub, USB 3.2 Gen 1 Ports, SATA 6 Gbps, COM Header, RGB Header) : Electronics
MSI B450M-A PRO MAX AMD ATX Motherboard 6 PCIe slots SATA cables included 824142194447 | eBay
BTC B25012P Mining Motherboard 12 PCIE Slot LGA 1151 DDR4 RAM SATA3.0 USB3.0 with SATA Cable+6 to 8Pin (6+2) Power Cable - Walmart.com
6 gpu motherboard | Newegg.com
Toma BTC-D37 Mining Machine Motherboard CPU Set 8 Graphics Card Slot + 24Pin Power Adapter + 8Pin PCI Express to Dual PCIE 8 (6+2)Pin Power Cable - Walmart.com
BIOSTAR Racing Z270GT9 Motherboard has 6 PCIe slots
BIOSTAR Racing Z270GT9 Motherboard has 6 PCIe slots
Amazon.com: ASUS Prime B660M-A D4 LGA 1700(Intel 12th Gen) mATX Motherboard (PCIe 4.0, DDR4,2xM.2 Slots, 1Gb LAN, DP,2 x HDMI, Rear USB 3.2 Gen 2, Front USB 3.2 Gen 1 Type-C, Aura
BIOSTAR Racing Z270GT9 Motherboard has 6 PCIe slots
Colorful's new mining motherboard has 8 x PCIe x16 slots | TweakTown