490P1 – Dell Socket LGA1155 Intel H81 Chipset Micro-ATX System Board (Motherboard) For OptiPlex 3020 Mini Tower Supports Core Series Core I5/ Core I3/ Pentium/ Celeron Series DDR3 2x DIMM

Gigabyte Z890 AORUS ELITE WIFI7 ICE Intel Core Ultra CPU Z890 Chipset Socket LGA1851 4x DDR5 288-Pin DIMM Slots 4x M.2 Slots 4x SATA 6Gb/s Connectors 2.5GbE LAN 802.11be Wi-Fi 7 ATX System Board (Motherboard)

Gigabyte B760M DS3H DDR4 Intel Core Pentium / Gold / Celeron 14th / 13th / 12th Gen CPU B760 Chipset Socket LGA1700 4x DDR4 DIMM Slots 1x HDMI 1x D-Sub DisplayPort 2.5GbE LAN 4x SATA 6Gb/s Connectors Micro ATX Gaming Desktop System Board (Motherboard)