Unique Feature ASRock USB 3.2 Gen2 - ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy - Premium 50A Power Choke - Sapphire Black PCB - High Density Glass Fabric PCB ASRock Intel 4-Layer Memory POOL (Planes on Outer Layers) Technology ASRock Steel Slots ASRock Full Coverage M.2 Heatsink ASRock Ultra M.2 (PCIe Gen3 x4 and SATA3 ASRock POST Status Checker (PSC) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update and APP Shop

	CPU - Supports 10th Gen Intel Core Processors (Socket 1200) - Digi Power design - 10 Power Phase design - Supports Intel Turbo Boost Max 3.0 Technology - Supports Intel K-Series unlocked CPUs

	Chipset - Intel Z490

Memory - Dual Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - Supports DDR4 4500+(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933/2800/2666 / 2400 / 2133 non-ECC, un-buffered memory - Supports ECC UDIMM memory modules (operate in non-ECC mode) - Max. capacity of system memory: 128GB - Supports Intel Extreme Memory Profile (XMP) 2.0 - 15mu Gold Contact in DIMM Slots Please refer to Memory Support List on ASRocks website for more information. Core (i9/i7) support DDR4 up to 2933 Core (i5/i3), Pentium and Celeron support DDR4 up to 2666. Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.

	BIOS - 128Mb AMI UEFI Legal BIOS with multilingual GUI support - ACPI 6.0 Compliant wake up events - SMBIOS 2.7 Support - CPU Core/Cache, GT, DRAM, VPPM,VTTDDR, PCH 1.05V, VCCIO, VCCST, VCCSA, VCCPLL,VCCPLL_OC, CPU Internal PLL, GT PLL, Ring PLL, System Agent PLL, Memory Controller PLL Voltage Multi-adjustment

Graphics - Hardware Accelerated Codecs: AVC/H.264, HEVC/H.265 8bit, HEVC/H.265 10bit, VP8, VP9 8bit, VP9 10bit, MPEG 2, MJPEG, VC-1 - Graphics, Media Compute: Microsoft DirectX 12, OpenGL 4.5, Intel Built In Visuals, Intel Quick Sync Video, Hybrid / Switchable Graphics, OpenCL 2.1 - Display and Content Security: Rec. 2020 (Wide Color Gamut), Microsoft PlayReady 3.0, Intel SGX Content Protection, UHD/HDR Blu-ray Disc - Three graphics output options: D-Sub, HDMI and DisplayPort 1.4 - Supports Triple Monitor - Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) at 30Hz - Supports DisplayPort 1.4 with max. resolution up to 4K x 2K (4096x2304) at 60Hz - Supports D-Sub with max. resolution up to 1920x1200 at 60Hz - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required) - Supports HDCP 2.3 with HDMI 1.4 and DisplayPort 1.4 Ports - Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.4 Ports Intel UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. VP9 10bit and VC-1 are for decode only. VP8 and VP9 encode are not supported by Windows OS

	Audio - 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - PCB Isolate Shielding - Individual PCB Layers for R/L Audio Channel - Nahimic Audio

	LAN - Gigabit LAN 10/100/1000 Mb/s - Giga PHY Intel I219V - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports PXE

	Slots - 2 x PCI Express 3.0 x16 Slots (PCIE1/PCIE4: single at x16 (PCIE1) dual at x16 (PCIE1) / x4 (PCIE4)) - 2 x PCI Express 3.0 x1 Slots - Supports AMD Quad CrossFireX and CrossFireX - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module and Intel CNVi (Integrated WiFi/BT) Supports NVMe SSD as boot disks

Storage - 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 17), NCQ, AHCI and Hot Plug - 2 x Ultra M.2 Sockets (M2_1 and M2_2), support M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) If M2_1 is occupied, SATA3_3 will be disabled. Supports Intel Optane Technology Supports NVMe SSD as boot disks Supports ASRock U.2 Kit

Connector - 1 x SPI TPM Header - 1 x Chassis Intrusion and Speaker Header - 2 x RGB LED Headers - 2 x Addressable LED Headers - 1 x CPU Fan Connector (4-pin) - 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) - 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) - 1 x 24 pin ATX Power Connector - 1 x 8 pin 12V Power Connector - 1 x 4 pin 12V Power Connector - 1 x Front Panel Audio Connector - 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 3 AIC R2.0 Card only) - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Intel Z490) (Supports ESD Protection) - 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection) Support in total up to 12V/3A, 36W LED Strip Support in total up to 5V/3A, 15W LED Strip The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP, CHA_FAN3/WP and CHA_FAN4/WP can auto detect if 3-pin or 4-pin fan is in use.

Rear Panel I/O - 1 x Antenna Bracket - 1 x PS/2 Mouse/Keyboard Port - 1 x D-Sub Port - 1 x HDMI Port - 1 x DisplayPort 1.4 - 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) - 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) - 4 x USB 3.2 Gen1 Ports (Supports ESD Protection) - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) - HD Audio Jacks: Line in / Front Speaker / Microphone

	Software and UEFI Software - ASRock Motherboard Utility (A-Tuning) - ASRock Polychrome SYNC - ASRock XFast LAN UEFI - ASRock EZ Mode - ASRock Full HD UEFI - ASRock My Favorites in UEFI - ASRock Instant Flash - ASRock Internet Flash - ASRock Easy RAID Installer These utilities can be downloaded from ASRock Live Update and APP Shop.

	Support CD - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

	Accessories - Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 3 x Screws for M.2 Sockets

Hardware Monitor - Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans - Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans - Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans - CASE OPEN detection - Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, VPPM, PCH 1.05V, VCCSA, VCCST, VCCIO, VCCPLL,VCCPLL_OC

	Form Factor - Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm - Solid Capacitor design

	OS - Microsoft Windows 10 64-bit

	Certifications - FCC, CE - ErP/EuP ready (ErP/EuP ready power supply is required)

	Item Dimension (L"xW"xH") 9 x 8 x 5 Weight 3.03 lbs Warranty Information NA