highlightsSocket: LGA1851,Supported Processors: Intel® Core™ Ultra Processors,L3 Cache: Varies by CPU,Note: Refer to the "CPU Support List" for detailed compatibility.,Model: Intel® Z890 Express Chipset,Slots: 4 x DDR5 DIMM sockets,Maximum Capacity: 256GB (64GB single DIMM capacity),Supported Memory Speeds:DDR5: 9066(O.C), 8933(O.C), 8800(O.C), 8600(O.C), 8400(O.C), 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, 6200, 6000, 5800, 5600 MT/s,DDR5: 9066(O.C), 8933(O.C), 8800(O.C), 8600(O.C), 8400(O.C), 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, 6200, 6000, 5800, 5600 MT/s,Architecture: Dual-channel memory architecture,Memory Types Supported:ECC Un-buffered DIMM 1Rx8/2Rx8 (Operates in non-ECC mode)Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16CUDIMM memory modules,ECC Un-buffered DIMM 1Rx8/2Rx8 (Operates in non-ECC mode),Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16,CUDIMM memory modules,Features:Supports Extreme Memory Profile (XMP)Note: Supported memory types, data rates, and configurations depend on the CPU. Refer to the "Memory Support List" for details.,Supports Extreme Memory Profile (XMP),Note: Supported memory types, data rates, and configurations depend on the CPU. Refer to the "Memory Support List" for details.,Integrated Graphics Processor: Intel® HD Graphics,Ports:1 x HDMI port (Supports up to 4096x2160@60Hz , HDMI 2.1, HDCP 2.3)2 x DisplayPorts (Supports up to 4096x2304@60Hz , DisplayPort 2.1),1 x HDMI port (Supports up to 4096x2160@60Hz , HDMI 2.1, HDCP 2.3),2 x DisplayPorts (Supports up to 4096x2304@60Hz , DisplayPort 2.1),Multi-Display Support: Up to triple-display simultaneously,Note: Graphics specifications may vary depending on CPU support.,Codec: Realtek® Audio CODEC,Features:High Definition Audio2/4/5.1/7.1-channel audio supportConfigurable audio jack functionality via software,High Definition Audio,2/4/5.1/7.1-channel audio support,Configurable audio jack functionality via software,Controller: Realtek® 2.5GbE LAN chip,Speeds Supported: 2.5 Gbps / 1 Gbps / 100 Mbps,CPU:1 x PCI Express x16 slot (PCIe 5.0, x16 mode)Supports only one device at a time: either a graphics card or an NVMe SSD.,1 x PCI Express x16 slot (PCIe 5.0, x16 mode)Supports only one device at a time: either a graphics card or an NVMe SSD.,Supports only one device at a time: either a graphics card or an NVMe SSD.,Chipset:1 x PCI Express x16 slot (PCIe 4.0, x4 mode),1 x PCI Express x16 slot (PCIe 4.0, x4 mode),CPU:1 x M.2 connector (Socket 3, M key, supports PCIe 5.0 x4/x2 SSDs, 2580/2280 form factors),1 x M.2 connector (Socket 3, M key, supports PCIe 5.0 x4/x2 SSDs, 2580/2280 form factors),Chipset:1 x M.2 connector (Socket 3, M key, supports PCIe 4.0 x4/x2 SSDs, 2280 form factors)1 x M.2 connector (Socket 3, M key, supports PCIe 4.0 x4/x2 SSDs, 25110/22110/2580/2280 form factors)4 x SATA 6Gb/s connectors,1 x M.2 connector (Socket 3, M key, supports PCIe 4.0 x4/x2 SSDs, 2280 form factors),1 x M.2 connector (Socket 3, M key, supports PCIe 4.0 x4/x2 SSDs, 25110/22110/2580/2280 form factors),4 x SATA 6Gb/s connectors,RAID Support:RAID 0, 1, 5, 10 for NVMe SSD storage devicesRAID 0, 1, 5, 10 for SATA storage devices,RAID 0, 1, 5, 10 for NVMe SSD storage devices,RAID 0, 1, 5, 10 for SATA storage devices,Back Panel Ports:3 x USB 3.2 Gen 1 ports2 x USB 2.0/1.1 ports,3 x USB 3.2 Gen 1 ports,2 x USB 2.0/1.1 ports,Internal Headers:1 x USB Type-C® header (USB 3.2 Gen 1)2 x USB 3.2 Gen 1 ports available through internal headers4 x USB 2.0/1.1 ports available through internal headers,1 x USB Type-C® header (USB 3.2 Gen 1),2 x USB 3.2 Gen 1 ports available through internal headers,4 x USB 2.0/1.1 ports available through internal headers,Power Connectors:1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector,1 x 24-pin ATX main power connector,1 x 8-pin ATX 12V power connector,Fan Headers:1 x CPU fan header1 x CPU fan/water cooling pump header1 x System fan header1 x System fan/water cooling pump header,1 x CPU fan header,1 x CPU fan/water cooling pump header,1 x System fan header,1 x System fan/water cooling pump header,RGB Headers:2 x Addressable RGB Gen2 LED strip headers1 x RGB LED strip header,2 x Addressable RGB Gen2 LED strip headers,1 x RGB LED strip header,Other Headers:3 x M.2 Socket 3 connectors4 x SATA 6Gb/s connectors1 x Front panel header1 x Front panel audio header1 x Trusted Platform Module (TPM) header1 x Serial port header1 x Clear CMOS jumper,3 x M.2 Socket 3 connectors,4 x SATA 6Gb/s connectors,1 x Front panel header,1 x Front panel audio header,1 x Trusted Platform Module (TPM) header,1 x Serial port header,1 x Clear CMOS jumper,1 x PS/2 keyboard/mouse port,3 x USB 3.2 Gen 1 ports,2 x USB 2.0/1.1 ports,1 x HDMI port*,2 x DisplayPorts*,1 x RJ-45 port,3 x Audio jacks,Software Support:GIGABYTE Control Center (GCC)Q-FlashSmart Backup,GIGABYTE Control Center (GCC),Q-Flash,Smart Backup,Monitoring:Voltage detectionTemperature detectionFan speed detectionWater cooling flow rate detectionFan fail warningFan speed control,Voltage detection,Temperature detection,Fan speed detection,Water cooling flow rate detection,Fan fail warning,Fan speed control,Type: Licensed AMI UEFI BIOS,Size: 256 Mbit flash,Standards Supported: PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0,Supported OS:Windows 11 64-bitWindows 10 64-bit,Windows 11 64-bit,Windows 10 64-bit,Type: Micro ATX,Dimensions: 24.4cm x 24.4cm