Gigabyte Z790 AORUS MASTER Intel LGA 1700 E-ATX Motherboard, 4x DDR5 ~128GB, 3x PCI-E x16, 5x M.2, 4x SATA, 11x USB 3.2, 3x USB-C, CPU LGA1700 socket: Support for the 13th and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors* L3 cache varies with CPU Chipset Intel® Z790 Express Chipset Memory Support for DDR5 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 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 DDR5 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 DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz * 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) * The PCIEX16 slot shares bandwidth with the M2C_CPU connector. The PCIEX16 slot operates at up to x8 mode when a device is installed in the M2C_CPU connector. * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. USB Chipset: 3 x USB Type-C® ports, with USB 3.2 Gen 2x2 support (2 ports on the back panel, 1 port available through the internal USB header) Chipset+2 USB 3.2 Gen 2 Hubs: 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 1 support 7 x USB 3.2 Gen 2 Type-A ports (red) on the back panel Chipset+2 USB 3.2 Gen 1 Hubs: 8 x USB 3.2 Gen 1 ports (4 ports on t Form Factor E-ATX Form Factor; 30.5cm x 26.0cm