ASUS Prime series is expertly engineered to unleash the full potential of 10th Gen Intel Core processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime Z490 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features. Comprehensive controls form the foundation of the ASUS Prime series. The Prime Z490 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. ASUS 5-Way Optimization makes your PC smart, taking care of complex tuning with just one click. Specifications: Basic Information Supported CPU Intel Socket 1200 for 10th Gen Intel Core, Pentium Gold and Celeron Processors Supports Intel 14 nm CPU Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0 Chipset Intel Z490 BIOS 192 (128+64) Mb Flash ROM, UEFI AMI BIOS Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) Expansion Slots PCI Intel 10th Gen Processors 2 x PCIe 3.0 x16 (x16 or dual x8) Intel Z490 Chipset 1 x PCIe 3.0 x16 (max at x4 mode) 3 x PCIe 3.0 x1 M.2 Socket 1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode) Memory Type Dual Channel Memory Architecture Slots 4 x DIMM Supported Memory 4800(O.C.)/ 4600(O.C)/ 4500(O.C)/ 4400(O.C)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3333(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory OptiMem II Maximum Mamory 128GB Graphics Graphics Integrated Graphics Processor- Intel UHD Graphics support 1 x DisplayPort 1.4 1 x HDMI 1.4b Supports NVIDIA 2-Way SLI Technology Supports AMD 3-Way CrossFireX Technology Connector & Ports HDMI 1 x HDMI 1.4b Display Port (s) 1 x DisplayPort 1.4 USB (s) Rear USB Port ( Total 8 ) 4 x USB 3.2 Gen 2 port(s)(3 x Type-A +1 x USB Type-C®) 2 x USB 3.2 Gen 1 port(s)(2 x Type-A) 2 x USB 2.0 port(s)(2 x Type-A) Front USB Port ( Total 7 ) 1 x USB 3.2 Gen 2 front panel connector port(s) 2 x USB 3.2 Gen 1 port(s) 4 x USB 2.0 port(s) LAN Port (s) Intel I225-V 2.5Gb Ethernet ASUS LANGuard Supported Storage Total supports 2 x M.2 slots and 6 x SATA 6Gb/s ports Intel Z490 Chipset : 1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*3 1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode) 6 x SATA 6Gb/s port(s) Support Raid 0, 1, 5, 10 Intel Optane Memory Ready Audio Realtek ALC S1220A 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 - Supports up to 32-Bit/192kHz playback * Audio Feature : - Optical S/PDIF in port(s) at back panel - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors - Audio Cover - Unique de-pop circuit - Power pre-regulator: Reduces power input noise to ensure consistent performance Internal I/O Ports 1 x CPU Fan connector(s) 1 x CPU OPT Fan connector(s) 2 x Chassis Fan connector(s) 1 x AIO_PUMP connector 1 x W_PUMP+ connector 1 x AAFP connector 2 x Aura RGB Strip Headers 2 x Addressable Gen 2 header(s) 1 x USB 3.2 Gen2 connector support additional 1 USB ports(20-pin, Type-C) 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) 1 x M.2 Socket 1 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & PCIE mode) 1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode) 1 x M.2 with E key for Wi-Fi module 1 x COM port(s) connector(s) 6 x SATA 6Gb/s connector(s) 1 x Thunderbolt header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s) 1 x 4-pin ATX 12V Power connector(s) 1 x System panel(s) (Chassis intrusion header is inbuilt) 1 x Thermal sensor connector(s) 1 x Power-on button(s) 1 x Clear CMOS jumper(s) 1 x CPU_OV jumper 1 x M.2 Fan Header Warranty Information Manufacturing Warranty 03 Years  ..