Unique Feature ASRock USB 3.1 Gen2 - ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy - XXL Aluminum Alloy Heatsink - Premium 60A Power Choke - Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke) - IR3555M Dr. MOS 60A - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - I/O Armor - Matte Black PCB - High Density Glass Fabric PCB Intel 802.11ac WiFi ASRock Steel Slots ASRock Ultra M.2 (PCIe Gen3 x4 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 TR4 Socket Ryzen Threadripper Series CPUs - IR Digital PWM - 11 Power Phase design

	Chipset - AMD X399

	Memory - Quad Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - Supports DDR4 3600+(OC) / 3200(OC) / 2933(OC) / 2667/2400/2133 ECC and non-ECC, un-buffered memory (U-DIMM) - Max. capacity of system memory: 64GB - 15mu 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, VCORE_NB, DRAM, VPPM, PCH 1.05V, +1.8V, VDDP, PROM 2.5V, Voltage Multi-adjustment

	Graphics - n/a

Audio - 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - Supports Purity Sound 4 - Nichicon Fine Gold Series Audio Caps - 120dB SNR DAC with Differential Amplifier - 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 Front Out port - Individual PCB Layers for R/L Audio Channel - Gold Audio Jacks - 15mu Gold Audio Connector - Supports DTS Connect

	LAN - Gigabit LAN 10/100/1000 Mb/s - 2 x GigaLAN Intel I211AT - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Dual LAN with Teaming - Supports Energy Efficient Ethernet 802.3az - Supports PXE

	Wireless LAN - Intel 802.11ac WiFi Module - Supports IEEE 802.11a/b/g/n/ac - Supports Dual-Band (2.4/5 GHz) - Supports high speed wireless connections up to 433Mbps - Supports Bluetooth 4.2 / 3.0 + High speed class II

	Slots - 3 x PCI Express 3.0 x16 Slots (PCIE1/PCIE2/PCIE3: single at x16 (PCIE1) dual at x16 (PCIE1) / x16 (PCIE2) triple at x16 (PCIE1) / x16 (PCIE2) / x16 (PCIE3)) - Supports AMD Quad CrossFireX and CrossFireX - Supports NVIDIA Quad SLI and SLI - 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ac module (on the rear I/O) - 15mu Gold Contact in VGA PCIe Slot (PCIE1, PCIE2 and PCIE3)

Storage - 8 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug - 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280/22110 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) - 1 x Ultra M.2 Socket (M2_2), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) - 1 x Ultra M.2 Socket (M2_3), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) - 1 x U.2 Connector

Connector - 1 x TPM Header - 1 x Power LED and Speaker Header - 1 x RGB LED Header Supports in total up to 12V/3A, 36W LED Strip - 1 x CPU Fan Connector (4-pin) - 1 x CPU Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) - 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control) - 1 x Chassis Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) - 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) - 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) - 1 x 4 pin 12V Power Connector (Hi-Density Power Connector) - 1 x Front Panel Audio Connector (15mu Gold Audio Connector) - 1 x Right Angle Front Panel Audio Connector - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) - 2 x USB 3.1 Gen1 Headers (Support 4 USB 3.1 Gen1 ports) (Supports ESD Protection) - 1 x Clear CMOS Button - 1 x Dr. Debug with LED - 1 x Power Button - 1 x Reset Button - 1 x CPU Xtreme OC Switch

Rear Panel I/O - 2 x Antenna Ports - 1 x PS/2 Mouse/Keyboard Port - 1 x Optical SPDIF Out Port - 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) - 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) - 8 x USB 3.1 Gen1 Ports (Supports ESD Protection) - 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED) - 1 x BIOS Flashback Button - HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)

	Software and UEFI Software - ASRock A-Tuning - ASRock RGB LED - ASRock APP Charger - ASRock XFast LAN UEFI - ASRock EZ Mode - ASRock Full HD UEFI - ASRock Instant Flash - ASRock Internet Flash - ASRock Easy RAID Installer

	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_1S Card - 1 x ASRock SLI_HB_Bridge_2S Card - 2 x ASRock WiFi 2.4/5 GHz Antennas - 3 x Screws for M.2 Sockets

Hardware Monitor - Temperature Sensing: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans - Fan Tachometer: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans - Fan Multi-Speed Control: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans - Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, VCORE_NB, DRAM, PCH 1.05V, +1.8V, VDDP

	Form Factor - Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 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 12 x 3 Weight 4.49 lbs Warranty Information 3 Years