ASUS - Rog Zenith II Extreme Alpha TRX40 Triple M.2 DDR4 Extended-ATX Socket TRX4

Build in AMD Socket sTRX4 for 3rd Gen AMD Ryzen™ Threadripper™ Series Desktop Processors
* Refer to www.asus.com for CPU support list

AMD TRX40

AMD Ryzen™ Threadripper™ Processors
8 x DIMM, Max. 256GB, DDR4 4733(O.C)/4600(O.C)/4400(O.C)/4333(O.C.)/4266(O.C.)/4133(O.C.)/3800(O.C.)/3733(O.C.)/3400(O.C.)/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory
Quad Channel Memory Architecture
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Supports NVIDIA® 3-Way SLI® Technology
Supports AMD 3-Way CrossFireX™ Technology

3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors
4 x PCIe 4.0 (x16, x16/x16, x16/x8/x16, x16/x8/x16/x8)

3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors :
1 x ROG DIMM.2 Module supports 2 M.2 Socket 3 , with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
2 x M.2 Socket 3, with M Key, type 2242/2260/2280 (PCIe 4.0 x4 mode)*1
3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors :
1 x M.2 Socket 3, with M Key, type 2242/2260/2280 (PCIe 4.0 x4/x2 mode)*2
Support Raid 0, 1, 10
AMD TRX40 chipset :
4 x SATA 6Gb/s port(s),
ASMedia® SATA 6Gb/s controller :
4 x SATA 6Gb/s port(s),

Intel® I211-AT, 1 x Gigabit LAN Controller(s)
Aquantia AQC-107 10G
Anti-surge LANGuard
ROG GameFirst V Technology

Intel® Wi-Fi 6 AX200
Wi-Fi 802.11 ax, Bluetooth® 5.0
Supports dual band frequency 2.4/5 GHz
Supports 2x2 MU-MIMO
Supports channel bandwidth: HT20/HT40/HT80/HT160. Up to 1.73Gbps transfer speed

Bluetooth® 5.0

ROG SupremeFX 8-Channel High Definition Audio CODEC S1220
- Impedance sense for front and rear headphone outputs
- Supports : Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output 108 dB SNR recording input
- ESS® ESS9018Q2C
Audio Feature :
- SupremeFX Shielding™ Technology
- Sonic Studio III + Sonic Studio Virtual Mixer
- DTS® Sound Unbound
- LED-illuminated design - Brighten up your build with the gorgeous illuminated audio trace path.
- Sonic Radar III

3rd Gen AMD Ryzen™ Threadripper™ Processors :
4 x USB 3.2 Gen 2 port(s) (4 at back panel, red)
AMD TRX40 chipset :
2 x USB 3.2 Gen 2 front panel connector port(s)
AMD TRX40 chipset :
3 x USB 3.2 Gen 2 port(s) (3 at back panel, red, 2 x Type-A+1 x Type-C)
AMD TRX40 chipset :
3 x USB 2.0 port(s)
ASMedia® USB 3.2 Gen 1 controller :
8 x USB 3.2 Gen 1 port(s) (4 at back panel, blue)
ASMedia® USB 3.2 Gen2x2 controller :
1 x USB 3.2 Gen 2x2 (up to 20Gbps) port(s) (1 at back panel, , Type-C)

Clear CMOS button
ROG CPU-Z
ROG Aura
- Aura Lighting Control
- Aura RGB Strip Headers
Extreme Engine Digi+ :
- Infineon TDA21472 Power Stage
- 10K Black Metallic Capacitors
ROG Extreme OC kit :
- OptiMem III
- ReTry button
- Safe Boot button
- Start button
- Slow Mode
- LN2 Mode
- FlexKey Button
ProbeIt
UEFI BIOS features :
- ROG SSD Secure Erase
- Graphic Card Information Preview
USB BIOS FlashBack™
ROG Patented Pre-mounted I/O Shield
ROG Exclusive Software
- Mem Tweakit
- RAMCache III
- GameFirst V
- Sonic Radar III
- Sonic Studio III + Sonic Studio Virtual Mixer
ROG DIMM.2 module with heatsink
ROG Aluminum heatsink cover

ASUS Dual Intelligent Processors 5-Way Optimization by Dual Intelligent Processors 5 :
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Expert 4, and Turbo App
Gamer's Guardian:
- DRAM Overcurrent Protection
- 10K Black Metallic Capacitors
- DIGI+ VRM
- SafeSlot
- ESD Guards on LAN, Audio,and USB ports
LiveDash OLED 1.77 ”
AURA :
- Aura Lighting Control
- Aura RGB Strip Headers
- Addressable Gen 2 Header
ASUS Exclusive Features :
- AI Suite 3
- Ai Charger+
- Pre-mounted I/O Shield
- ASUS EZ Flash 3
- ASUS C.P.R.(CPU Parameter Recall)
- BIOS FlashBack™ Button
- Clear CMOS Button
ASUS Q-Design :
- ASUS Q-Code
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED, HDD LED)
- ASUS Q-Slot
- ASUS Q-DIMM
- ASUS Q-Connector
Digi+VRM
MemOK! II
Armoury Crate

1 x LAN (RJ45) port(s)
1 x USB 3.2 Gen 2x2 (up to 20Gbps) ports (Type-C)
4 x USB 3.2 Gen 1 blue
5 x USB 3.2 Gen 2 (red) (3 x Type-A+1 x Type-C)
1 x Optical S/PDIF out
1 x Clear CMOS button(s)
1 x USB BIOS FlashBack™ Button(s)
5 x LED-illuminated audio jacks
1 x Aquantia AQC-107 10G LAN port

2 x Aura RGB Strip Header
2 x Addressable Gen 2 header(s)
2 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.2 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 3 USB 2.0 port(s)
1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices(support PCIe 4.0 x4 mode)
1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices(support PCIe 4.0 x4/x2 mode)
1 x TPM header
8 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s)
1 x CPU OPT Fan connector(s)
2 x Chassis Fan connector(s)
1 x H_AMP fan connector
2 x W_PUMP+ connector
1 x WB_SENSOR
1 x 6-pin EATX 12 V Power connector
1 x 24-pin EATX Power connector(s)
2 x 8-pin EATX 12V Power connectors
1 x 4-pin EZ_PLUG Power connector(s)
1 x Front panel audio connector(s) (AAFP)
7 x ProbeIt Measurement Points
1 x BIOS Switch button(s)
1 x Node Connector(s)
1 x LN2 Mode jumper(s)
1 x Safe Boot button
1 x ReTry button
1 x M.2 socket pre-installed with a Wi-Fi/Bluetooth module
1 x W_IN header
1 x W_OUT header
1 x W_FLOW header
2 x USB 3.2 Gen 2 front panel connector
1 x Speaker connector
1 x DIMM.2 Slot supports 2 M.2 drives (2242-22110)
1 x RSVD Switch
1 x Start button
1 x FlexKey button
1 x FS Mode switch
1 x M.2_3 cold storage Switch
1 x Chipset Fan Header
1 x VRM_HS_FAN Header

User's manual
1 x ROG logo plate sticker
6 x SATA 6Gb/s cable(s)
1 x Fan Extension Card II (6 x 4-pin Chassis Fan connectors, 3 x RGB headers, 3 x 2-pin Thermal sensor header)
1 x Fan Extension Card II power cable
1 x Fan Extension Card II NODE connector cable
1 x Fan Extension Card II screw package
1 x ROG big sticker
1 x Thermistor cable(s)
1 x ROG coaster(s)
2 x ROG weave SATA 6G cable
1 x ROG Thank you card
1 x ROG DIMM.2 with heatsink
1 x M.2 Pad for ROG DIMM.2
1 x ROG Multi-Bit screwdriver
1 x Wi-Fi moving antenna

2 x 128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.0, ACPI 7.1

WOL , PXE

Windows® 10 64-bit

Extended ATX Form Factor
31 cm x 27.7 cm

* When the M.2_2 on board is operating in PCIe mode,PCIE x16_4 will running at x4 mode
** When the M.2_3 on board is operating in PCIe x4 mode, SATA6G_E1-E4 will be disabled
*** Supports PCIE RAID configurations via onboard M.2 storages.