MB AM4 ASROCK X399 TAICHI ATX

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 & SATA3)

ASRock Ultra USB Power

ASRock Full Spike Protection (for all USB, Audio, LAN Ports)

ASRock Live Update & APP Shop

CPU

- Supports AMD TR4 Socket Ryzen Threadripper Series CPUs

- IR Digital PWM

- 11 Power Phase design

- Supports ASRock Hyper BCLK Engine III

Chipset

- AMD X399

Memory

- Quad Channel DDR4 Memory Technology

- 8 x DDR4 DIMM Slots

- Supports DDR4 3600+(OC) / 3200(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory(U-DIMM)

- Max. capacity of system memory: 128GB*

- 15μ Gold Contact in DIMM Slots

 

*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 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

- TI® 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

- 15μ 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

 

*Teaming is supported on Windows® 10 RS2, RS3 and RS4.

Wireless LAN

- Intel® 802.11ac WiFi Module (Free Bundle)

- 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

- 4 x PCI Express 3.0 x16 Slots (PCIE1/PCIE2/PCIE4/PCIE5: single at x16 (PCIE1); dual at x16 (PCIE1) / x16 (PCIE4); triple at x16 (PCIE1) / x8 (PCIE2) / x16 (PCIE4); quad at x16 (PCIE1) / x8 (PCIE2) / x16 (PCIE4) / x8 (PCIE5))*

- 1 x PCI Express 2.0 x1 Slot

- Supports AMD Quad CrossFireX™, 4-Way CrossFireX™, 3-Way CrossFireX™ and CrossFireX™

- Supports NVIDIA® Quad SLI™, 4-Way SLI™, 3-Way SLI™ and SLI™

- 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ac module (on the rear I/O)

- 15μ Gold Contact in VGA PCIe Slot (PCIE1 and PCIE4)

 

*Supports NVMe SSD as boot disks

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 Ultra M.2 Sockets (M2_1 and M2_2), support M Key type 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 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**

 

*Supports NVMe SSD as boot disks

Supports ASRock U.2 Kit

 

***If M2_1 is plugged, U.2 Connector will be disabled.

Connector

- 1 x Power LED and Speaker Header

- 2 x RGB LED Headers*

- 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) (for Motherboard)

- 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) (for Motherboard)

- 1 x 4 pin 12V Power Connector (Hi-Density Power Connector) (for Motherboard)

- 1 x 6 pin 12V Power Connector (Hi-Density Power Connector) (for PCIe graphics card)

- 1 x Front Panel Audio Connector (15μ 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 Switch

- 1 x Dr. Debug with LED

- 1 x Power Switch with LED

- 1 x Reset Switch with LED

- 1 x CPU Xtreme OC Switch

 

*Each header supports up to 12V/3A, 36W LED Strip

 

**The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

 

***The CPU Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.

 

****The Chassis Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.

CPU_FAN1, CHA_FAN1, CHA_FAN2, CPU_OPT/W_PUMP and CHA_FAN3/W_PUMP 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

- 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 Switch

- HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)

 

*Ultra USB Power is supported on USB3_6 port.

ACPI wake-up function is not supported on USB3_6 port.

Software and UEFI

Software

- ASRock A-Tuning

- ASRock RGB LED

- ASRock APP Charger

- ASRock XFast LAN

UEFI

- ASRock Full HD UEFI

- ASRock Instant Flash

- ASRock Crashless BIOS

- ASRock Easy RAID Installer

 

*These utilities can be downloaded from ASRock Live Update & APP Shop.

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 3-Way SLI™ Bridge Card

- 1 x ASRock 4-Way SLI-S111 Bridge Card

- 1 x ASRock SLI_HB_Bridge_3S 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

- 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)