Motherboard (System Board) for Toughbook CF-53 MK4
Amazon.com: Micro Center Intel Core i5-9600K Desktop Processor Combo 6 Cores Up to 4.6 GHz Unlocked LGA1151 300 Series 95W Bundle with ASUS Prime Z390-A ATX Motherboard DDR4 DP HDMI M.2 USB
Intel Core i5-12600KF Desktop Processor 10 (6P+4E) with MSI PRO Z690-A DDR4 ProSeries Motherboard
Amazon.com: MACHINIST LGA 1155 Motherboard, B75 Micro ATX Computer Motherboards for Desktop PC (Intel 2th/3th Gen, PCIe 2.0, NGFF M.2, PCI, DDR3, SATA 6Gb/s, USB 3.0) for Core i3,i5,i7/Xeon E3 V2/Pentium :
B250 motherboard set kit LGA 1151 with Intel Core I5-6600 CPU and 16GB DDR4 RAM | eBay
Amazon.com: MACHINIST H81 PRO Gaming Motherboard, Intel 4th Gen LGA 1150 PC Computer Motherboard (Micro ATX, PCIe 2.0, NGFF M.2, SATA 6Gb/s, Dual DDR3) Support Core i3/i5/i7, Xeon E3/V3, Celeron G Series
Amazon.com: Intel Classic Series DH61CR Desktop Motherboard Intel 2nd Generation Core i7/i5/i3 Socket LGA1155 Intel H61 Express MicroATX Gigabit LAN with B3 Revision (Single) : Electronics