Unique Feature ASRock USB 3.2 Gen2 - ASRock Front Panel Type C USB 3.2 Gen2 Header (10 Gb/s) - ASRock USB 3.2 Gen2x2 Type C Port (20 Gb/s) - ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) ASRock Super Alloy - XXL Aluminum Alloy Heatsink - Premium 90A Power Choke - 90A Dr.MOS - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - Matte Black PCB - High Density Glass Fabric PCB - 8 Layer PCB - 2oz Copper PCB Server-Grade Low-Loss PCB 2.5G LAN AQUANTIA 10G LAN Intel 802.11ax WiFi ASRock Steel Slot Gen4 ASRock Full Coverage M.2 Heatsink ASRock Hyper M.2 (PCIe Gen4x4 and SATA3) ASRock Ultra USB Power ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update and APP Shop

	CPU - Supports AMD Socket sTRX4 - Intersil Digital PWM - 8 Power Phase design - Supports ASRock Hyper BCLK Engine II

	Chipset - AMD TRX40

Memory - Quad Channel DDR4 Memory Technology - 8 x DDR4 DIMM Slots - Supports DDR4 4666(OC)+ / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC and non-ECC, un-buffered memory (U-DIMM) - Max. capacity of system memory: 256GB - 15micro Gold Contact in DIMM Slots

	BIOS - 128Mb AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, CPU VDDCR_SOC, DRAM, VPPM, PREM VDD_CLDO, PERM VDDCR_SOC, +1.8V, VDDP Voltage Multi-adjustment

	Graphics - n/a

Audio - 7.1 CH HD Audio (Realtek ALC4050H+ALC1220) - Premium Blu-ray Audio support - Supports Surge Protection - Supports Purity SoundTM 4 - Nichicon Fine Gold Series Audio Caps - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) - Pure Power-In - Direct Drive Technology - PCB isolate shielding - Impedance Sensing on Rear Out port - Individual PCB Layers for R/L Audio Channel - Gold Audio Jacks - 15micro Gold Audio Connector - Supports DTS Connect

LAN 1 x 10 Gigabit LAN 100/1000/2500/5000/10000 Mb/s (AQUANTIA AQC107): - Supports Lightning/ESD Protection - Supports PXE 1 x 2.5 Gigabit LAN 10/100/1000/2500 Mb/s (Dragon RTL8125AG): - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports PXE

	Wireless LAN - Intel 802.11ax WiFi Module - Supports IEEE 802.11a/b/g/n/ax - Supports Dual-Band (2.4/5 GHz) - Supports WiFi6 802.11ax (2.4Gbps) - 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology - Supports Bluetooth 5.0 + High speed class II - Supports MU-MIMO

Slots - 4 x PCI Express 4.0 x16 Slots (PCIE1/PCIE2/PCIE3/PCIE4: single at x16 (PCIE1), dual at x16 (PCIE1) / x16 (PCIE3), triple at x16 (PCIE1) / x16 (PCIE3) / x8 (PCIE4), quad at x16 (PCIE1) / x8 (PCIE2) / x16 (PCIE3) / x8 (PCIE4)) - Supports AMD 4-Way CrossFireXTM, 3-Way CrossFireXTM and CrossFireXTM - Supports NVIDIA 4-Way SLITM, 3-Way SLITM and SLITM - Support NVIDIA SLITM with NVIDIA Quadro graphics cards - Supports NVIDIA NVLinkTM with dual NVIDIA GeForce RTX series graphics cards - 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ax module (on the rear I/O) - 15micro Gold Contact in VGA PCIe Slots (PCIE1 and PCIE3) Supports NVMe SSD as boot disks NVIDIA NVLinkTM Bridge does not come with the package. Please purchase it from NVIDIA if necessary.

Storage - 8 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug - 2 x Hyper M.2 Sockets (M2_1 and M2_2), support M Key type 2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) - 1 x Hyper M.2 Socket (M2_3), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen4x4 (64 Gb/s) Supports NVMe SSD as boot disks

Connector - 1 x TPM Header - 1 x Power LED 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) - 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) - 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) - 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) - 1 x 6 pin 12V Power Connector (Hi-Density Power Connector) - 1 x Front Panel Audio Connector (15micro Gold Audio Connector) - 1 x Right Angle Front Panel Audio Connector - 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) - 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection) - 1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD Protection) - 1 x Dr. Debug with LED - 1 x Power Button - 1 x Reset Button - 1 x CPU Xtreme OC Switch 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 and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. Connect the audio device to either one of the audio connectors.

Rear Panel I/O - 2 x Antenna Ports - 1 x PS/2 Mouse/Keyboard Port - 1 x Optical SPDIF Out Port - 2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) (Supports ESD Protection) - 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) (Supports ESD Protection) - 4 x USB 3.2 Gen1 Ports (Supports ESD Protection) - 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED) - 1 x Clear CMOS Button - 1 x BIOS Flashback Button - HD Audio Jacks: Rear Speaker / Central / Line in / Front Speaker / Microphone (Gold Audio Jacks) Ultra USB Power is supported on USB32G2_1_2 ports. ACPI wake-up function is not supported on USB32G2_1_2 ports.

	Software and UEFI Software - ASRock Motherboard Utility (A-Tuning) - ASRock Dragon 2.5G LAN Software - ASRock Polychrome SYNC UEFI - ASRock Full HD UEFI - ASRock Instant Flash

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

	Accessories - Quick Installation Guide, Support CD, I/O Shield - 4 x SATA Data Cables - 1 x ASRock SLI_HB_Bridge_3S Card - 1 x ASRock WiFi 2.4/5 GHz Antenna - 3 x Screws for M.2 Sockets - 3 x Standoffs 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 - Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, VPPM, PREM VDDCR_SOC, +1.8V

	Form Factor - ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm - 8 Layer PCB - 2oz Copper PCB

	OS - Microsoft Windows 10 64-bit

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

	Item Dimension (L"xW"xH") 13 x 14 x 4 Weight 6.00 LB Warranty Information 3 years