Asus PRIME TRX40-PRO ATX Motherboard

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

Build in AMD TRX40

3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors
8 x DIMM, Max. 256GB, DDR4 4666(O.C.)/4600(O.C)/4400(O.C)/4333(O.C.)/4266(O.C.)/4133(O.C.)/3800(O.C.)/3733(O.C.)/3466(O.C.)/3400(O.C.)/3200/2933/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Supports NVIDIA® Quad-GPU SLI® Technology
Supports NVIDIA® 2-Way SLI® Technology
Supports AMD Quad-GPU CrossFireX™ Technology
Supports AMD 2-Way CrossFireX Technology

3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors
3 x PCIe 4.0 x16 (x16/x16/x16) *
AMD TRX40 chipset
1 x PCIe 4.0 (x4 mode)

3rd Gen AMD Ryzen™ Threadripper™ Series Desktop processors :
2 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support(PCIe 4.0 x4 mode)
AMD TRX40 chipset :
1 x M.2 Socket 3, with vertical M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
8 x SATA 6Gb/s port(s),
Support Raid 0, 1, 10

Intel® I211-AT
ASUS Turbo LAN Utility
ASUS LAN Guard

Realtek® ALC S1220 8-Channel High Definition Audio CODEC featuring Crystal Sound 3
– Impedance sense for front and rear headphone outputs
– Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
– Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
– High quality 120 dB (Line-out at rear) and 108 dB SNR recording input (Line-in)
Audio Feature :
– DTS X®:Ultra
– Optical S/PDIF out port(s) at back panel
– Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
– Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
– Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
– Unique de-pop circuit: Reduces start-up popping noise to audio outputs

AMD Ryzen™ Threadripper™ Processors :
4 x USB 3.2 Gen 2 port(s) (4 at back panel, , 3 x Type-A+1 x Type-C)
AMD TRX40 chipset :
1 x USB 3.2 Gen 2 front panel connector port(s) (1 at mid-board)
AMD TRX40 chipset :
6 x USB 3.2 Gen 1 port(s) (2 at back panel, , Type-A, 4 at mid-board)
AMD TRX40 chipset :
2 x USB 2.0 port(s) (2 at mid-board)
ASMedia® USB 3.2 Gen 1 controller :
4 x USB 3.2 Gen 1 port(s) (4 at back panel, , Type-A)
GL852G USB Hub :
2 x USB 2.0 port(s) (2 at mid-board)

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
ASUS SafeSlot – Protect your graphics card Investment
AURA :
– Aura RGB Strip Headers
– Aura Lighting Effects Synchronization with compatible ASUS ROG devices
– Addressable Gen 2 Header
ASUS Exclusive Features :
– AI Suite 3
– Ai Charger
– Onboard Button : Power
– ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
– Turbo LAN
– Crystal Sound 3
– Armoury Crate
– Pre-mounted I/O Shield
ASUS Quiet Thermal Solution :
– Stylish Design Heat-pipe solution
– Stylish Fanless Design with M.2 Heat-sink solution
– ASUS Fan Xpert 4
ASUS EZ DIY :
– ASUS EZ Flash 3
– ASUS USB BIOS FlashBack™
– ASUS UEFI BIOS EZ Mode
– Multi-language BIOS
ASUS Q-Design :
– ASUS Q-Code
– ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
– ASUS Q-Slot
– ASUS Q-DIMM
– ASUS Q-Connector

1 x LAN (RJ45) port(s)
4 x USB 3.2 Gen 2 (teal blue) (3 x Type-A+1 x Type-C) (one port can be switched to USB BIOS FlashBack™)
6 x USB 3.2 Gen 1 (blue)
1 x Optical S/PDIF out
5 x Audio jack(s)
1 x USB BIOS FlashBack™ Button(s)

1 x Q_Code
2 x Aura RGB Strip Header(s)
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 4 USB 2.0 port(s)
2 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
1 x M.2 Socket 3 with vertical M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
1 x M.2 with E key for Wi-Fi module
8 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin)
3 x Chassis Fan connector(s) (3 x 4 -pin)
1 x AIO_PUMP connector (1 x 4 -pin)
1 x W_PUMP+ connector (1 x 4 -pin)
1 x 24-pin EATX Power connector(s)
2 x 8-pin ATX 12V Power connector(s)
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s) (Q-Connector) x With flexkey function
1 x Thermal sensor connector(s)
1 x Power-on button(s)
1 x Clear CMOS jumper(s)
1 x Node Connector(s)
1 x USB 3.2 Gen 2 front panel connector

User’s manual
1 x Vertical M.2 bracket set
4 x SATA 6Gb/s cable(s)
2 x M.2 Screw Package
1 x Supporting DVD
1 x Q-Connector
1 x Extension Cable for RGB strips (40 cm)
1 x Extension cable for Addressable LED
1 x CPU Fan Holder

1 x 128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.2, ACPI 6.2

WfM 2.0, WOL by PME, PXE

Windows® 10 64-bit

ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Recommend you to install add-on cards on (PCIex16_1 and PCIx16_2) or (PCIex16_1 and PCIx16_3) to enjoy 2 way SLI™ or CrossFireX™.