CPU Supports Intel® Core™ Ultra Processors (Series 2) , LGA1851 Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0** * Refer to https://www.asus.com/support/download-center/ for CPU support list. ** Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types.  Chipset Intel® W880 Chipset Memory "4 x DIMM slots, max. 256GB, DDR5 Support up to 9066+MT/s (OC), ECC and Non-ECC Un-buffered, Clocked Unbuffered DIMM (CUDIMM)*" Dual channel memory architecture Supports DIMM Fit Supports DIMM Flex Supports Intel® Extreme Memory Profile (XMP) memory module ASUS Enhanced Memory Profile III (AEMP III) * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. * *Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. Graphics 1 x HDMI™ port** 1 x Intel® Thunderbolt™ 4 port (USB Type-C®) support DisplayPort and Thunderbolt™ video outputs*** 1 x VGA port from AST2600 * Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates. **Supports 4K@60Hz as specified in HDMI 2.1. ***In Thunderbolt™ 4 mode, supports up to 8K@60Hz x1 with DSC, maximum total bandwidth up to 23.8Gbps, for resolution support please check DisplayPort 2.1 specs. In DP alt mode, supports up to UHBR20. **** VGA resolution support depends on processors' or graphic cards' resolution. ******While installing the operating system, please ensure that your monitor is connected to the HDMI port on the back I/O panel or to a discrete graphics card. Expansion Slots Intel® Core™ Ultra Processors (Series 2)* 2 x PCIe 5.0 x16 slots*** (supports x16 or x8/x8 modes)** Intel® W880 Chipset** 1 x PCIe 4.0 x16 slot (supports x4 mode)*** * Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/). ** To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals. Storage Total supports 4 x M.2 slots and 8 x SATA 6Gb/s ports* Intel® Core™ Ultra Processors (Series 2) M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2280 (supports PCIe4.0 x4 mode) Intel® W880 Chipset** M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) SlimSAS_1 connector supports PCIe 4.0 x4 mode or up to 4 SATA devices via an adapter cable. The cable is purchased separately. ** 4 x SATA 6Gb/s ports * Intel® Rapid Storage Technology supports PCIe RAID 0/1/5/10, SATA RAID 0/1/5/10, M.2 slot from CPU only supports RAID 0/1/5. **SlimSAS connector connected to a U.2 device via an adapter cable does not support VMD/RST. Ethernet 2 x Intel® 2.5Gb Ethernet 1 x Realtek 1Gb Ethernet dedicated for AST2600 USB Rear USB (Total 8 ports) 1 x Thunderbolt™ 4 port (1 x USB Type-C®) 1 x USB 20Gbps port (1 x USB Type-C®) 6 x USB 10Gbps ports (6 x Type-A) Front USB (Total 7 ports) 1 x USB 20Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 headers supports 4 additional USB 2.0 ports Audio "Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC* - Impedance sense for front and rear headphone outputs - Internal audio Amplifier to enhance the highest quality sound for headphone and speakers - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in) - Supports up to 32-Bit/192 kHz playback*" Audio Features - Audio Shielding - Premium audio capacitors Back Panel I/O Ports 1 x Thunderbolt™ 4 USB Type-C® port 1 x USB 20Gbps port (1 x USB Type-C®) 6 x USB 10Gbps ports (6 x Type-A) 1 x HDMI™ port 2 x Intel® 2.5Gb Ethernet port 1 x Realtek 1Gb Ethernet dedicated for AST2600 1 x VGA port from AST2600 2 x Audio jacks  1 x BIOS FlashBack™ button  1 x Clear CMOS button  Internal I/O Connectors Fan and Cooling Related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 5 x 4-pin Chassis Fan headers 1 x W_PUMP+ header Power Related 1 x 24-pin Main Power connector 2 x 8-pin +12V CPU Power connector Storage Related 4 x M.2 slots (Key M) 4 x SATA 6Gb/s ports 1 x SlimSAS connector USB 1 x USB 20Gbps connector (supports USB Type-C® ) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 header supports 4 additional USB 2.0 ports Miscellaneous 1 x Chassis Intrusion header 1 x COM Port header 1 x Front Panel Audio header (F_AUDIO) 1 x 10-1 pin Front Panel System header 1 x Thermal Sensor header 1 x Thunderbolt™ (USB4®) header ASUS 5X PROTECTION III - DIGI+ VRM (- Digital power design with DrMOS) - ESD Guards - LANGuard - Overvoltage protection - SafeSlot Core+ - Stainless-steel back I/O ASUS Q-Design - M.2 Q-Latch - Q-Code - Q-Connector - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - Q-Slot ASUS Thermal Solution - M.2 heatsink - VRM heatsink design ASUS EZ DIY - BIOS FlashBack™ button - BIOS FlashBack™ LED - Clear CMOS button - CPU Socket lever protector - ProCool II - SafeSlot - SafeDIMM Bespoke Motherboard Design & Business Focused Features - 24/7 reliability - Overcurrent protection ASUS Exclusive Software Armoury Crate - Fan Xpert 4 - Power Saving ASUS DriverHub ASUS CPU-Z Adobe Creative Cloud (Free Trial) Norton 360 Deluxe (60 Days Free Trial) WinRAR (40 Days Free Trial) UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash - ASUS MyHotkey NPU Boost Remote Management Features IT Management software supported - ASUS Control Center Express(ACCE) BMC Related 1 x BMC switch 1 x BMC debug UART header 1 x BMC LAN fixed IP switch 1 x IPMI switch 1 x Message LED header 1 x microSD card socket 1 x Location LED header 1 x Location button header 1 x PSU_SMB header 1 x SMART_PSU switch 1 x VGA switch 1 x VPP_I2C header BMC LED Design 1 x BMC LED Intel W880 Chipset Intel vPro® BIOS 256 Mb Flash ROM UEFI AMI BIOS(text-based) Manageability WOL by PME, PXE Accessories Cables 2 x SATA 6Gb/s cables Miscellaneous 1 x AMI license sticker 1 x I/O shield 1 x M.2 Q-Latch packages 2 x M.2 rubber packages 1 x Q-connector Documentation 1 x ACC Express activation key card 1 x Quick start guide Operating System Windows 11 (22H2 & later), Windows 10 64-bit(21H2 & later) Form Factor ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )