Z790 AORUS MASTER X 1.0 LGA1700 socket: Support for the 13th, and 12th Generation Intel Core, Pentium Gold and Celeron Processors L3 cache varies with CPU * Please refer to "CPU Support List" for more information. Intel Z790 Express Chipset Support for DDR5 8266(O.C) / 8200(O.C) / 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 MT/s memory modules 4 x DDR5 DIMM sockets supporting up to 192 GB (48 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 (The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" for more information.) 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 Realtek ALC1220-VB CODEC * The front panel line out jack supports DSD audio. ESS ES9118 DAC chip Support for DTS:X Ultra High Definition Audio 2/4/5.1-channel * You can change the functionality of an audio jack using the audio software. To configure 5.1-channel audio, access the audio software for audio settings. Support for S/PDIF Out Marvell AQtion AQC113C 10GbE LAN chip (10 Gbps/5 Gbps/2.5 Gbps/1 Gbps/100 Mbps) 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Support for GIGABYTE Control Center (GCC) * Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. Support for Q-Flash Support for Q-Flash Plus Support for Smart Backup Norton Internet Security (OEM version) LAN bandwidth management software Support for Windows 11 64-bit E-ATX Form Factor; 30.5cm x 26.0cm