CPULGA1851 socket: Supports Intel® Core™ Ultra Processors, L3 cache varies with CPUChipsetIntel® Z890 Express ChipsetMemoryDDR5 up to 8800(O.C.), 4 x DDR5 DIMMs, 256 GB max, Dual channel, ECC and non-ECC, XMP supportedGraphicsIntegrated Intel® HD Graphics, 1 x USB4® Type-C, 1 x DisplayPort 2.1, 1 x HDMI, supports up to 3 displays at 3840x2160@144 HzAudioRealtek® Audio CODEC, 2/4/5.1/7.1-channel, S/PDIF OutLANRealtek® 2.5GbEWi-Fi & BluetoothMediaTek Wi-Fi 7 MT7925, Realtek® Wi-Fi 7 RTL8922AE, Bluetooth 5.4, 802.11a/b/g/n/ac/ax/beExpansion Slots1 x PCIe 5.0 x16 (CPU), 2 x PCIe 4.0 x4 (Chipset)Storage Interface4 x M.2 slots (PCIe 5.0/4.0, SATA), 4 x SATA 6Gb/sRAID SupportRAID 0, 1, 5, 10 for NVMe and SATA SSDsUSB Ports1 x USB4® Type-C, 1 x USB Type-C (USB 3.2 Gen 2), 2 x USB 3.2 Gen 2 Type-A, 5 x USB 3.2 Gen 1, 8 x USB 2.0/1.1Internal I/O24-pin ATX power, 2 x 8-pin ATX 12V, 4 x M.2, 4 x SATA 6Gb/s, Fan/Water cooling headers, RGB headers, TPM header, HDMI, Power/Reset buttonsBack Panel Connectors1 x USB4® Type-C, 2 x USB 3.2 Gen 2 Type-A, 3 x USB 3.2 Gen 1, 4 x USB 2.0, DisplayPort, RJ-45, S/PDIF Out, 2 x Audio jacks, 2 x Antenna connectorsBIOSAMI UEFI BIOS, 256 Mbit flash, Q-Flash, Q-Flash PlusSoftwareGIGABYTE Control Center, Norton® Internet Security (OEM), LAN bandwidth managementOS SupportWindows 11 64-bitForm FactorATX, 30.5 cm x 24.4 cm