Gigabyte Z790M AORUS ELITE AX Intel LGA 1700 ATX Motherboard, 4x DDR5 ~128GB, 1x PCI-E x16, 3x M.2, 6x SATA, 6x USB 3.2, 1x USB-C,4x USB 2.0 Gigabyte Z790M AORUS ELITE AX Intel LGA 1700 ATX Motherboard, 4x DDR5 ~128GB, 1x PCI-E x16, 3x M.2, 6x SATA, 6x USB 3.2, 1x USB-C,4x USB 2.0 CPU LGA1700 socket: Support for the 13th and 12th Generation Intel?? Core???, Pentium?? Gold and Celeron?? Processors L3 cache varies with CPU (Please refer 'CPU Support List' for more information.) Chipset Intel?? Z790 Express Chipset Memory Support for DDR5 7600(O.C.) /7400(O.C.) /7200(O.C.) /7000(O.C.) /6800(O.C.) /6600(O.C.) / 6400(O.C.) / 6200(O.C.) / 6000(O.C.) / 5800(O.C.) / 5600(O.C.) / 5400(O.C.) / 5200(O.C.) / 4800 / 4000 memory modules 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory Dual channel memory architecture Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode) Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules Onboard Graphics Integrated Graphics Processor-Intel?? HD Graphics support: 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.0 version and HDCP 2.3. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 * Support for DisplayPort 1.2 version and HDCP 2.3 Expansion Slots CPU: 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. Chipset: 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4) Support for AMD CrossFire??? technology Back Panel Connectors 1 x USB Type-C?? port, with USB 3.2 Gen 2x2 support 1 x USB 3.2 Gen 2 Type-A port (red) 4 x USB 3.2 Gen 1 ports 4 x USB 2.0/1.1 ports 2 x SMA antenna connectors (2T2R) 1 x HDMI 2.0 port 1 x DisplayPort 1 x RJ-45 port 1 x optical S/PDIF Out connector 2 x audio jacks Form Factor Micro ATX Form Factor; 24.4cm x 24.4cm