Asrock X399 Taichi AMD TR4, 8xDDR4, bez VGA, M.2, LAN, ATX

ASRock Super Alloy
Supports AMD TR4 Socket Ryzen Threadripper Series CPUs
IR Digital PWM, 11 Power Phase & Dr. MOS
Supports Quad Channel DDR4 3600+(OC) & ECC UDIMM Memory
4 PCIe 3.0 x16, 1 PCIe 2.0 x1
NVIDIA® 4-Way SLI™, AMD 4-Way CrossFireX™
7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Supports DTS Connect
8 SATA3, 3 Ultra M.2 (PCIe Gen3 x4 & SATA3)
2 USB 3.1 Gen2 10Gb/s (1 Type-A + 1 Type-C), 12 USB 3.1 Gen1 (4 Front, 8 Rear)
1 U.2 Connector
Dual Intel® Gigabit LAN
Intel® 802.11ac WiFi
ASRock RGB LED
BIOS Flashback
Hyper BCLK Engine III

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 & 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