ASUS PRIME TRX40-PRO S

AMD TRX40 ATX motherboard sTRX4 for 3rd Gen Ryzen Threadripper-series processors (up to 64 cores) with 16 power stages, DDR4 4666+ MHz (O.C.), triple PCIe 4.0 M.2s, USB 3.2 Gen 2 Type-C front-panel connector and Aura Sync RGB lighting.

ASUS Prime TRX40-Pro S is expertly engineered to unleash the full potential of AMD's latest high-core-count processors for content creators, designers and professional use. Combining a robust power design, comprehensive cooling solutions, ultrafast PCIe 4.0 connectivity and intelligent tuning options, the high-end desktop motherboard delivers the performance and stability needed to turn every creative vision into reality.

• AMD Socket sTRX4: Ready for the latest 3rd Gen AMD Ryzen™ Threadripper™ series processors (support up to 64 cores)
• Robust power design: 16 power stages, ProCool II connectors with solid pins, and premium chokes and capacitors for stable power delivery
• Comprehensive thermal solutions: VRM heatsink, M.2 heatsink, SoC VRM heatsink, active chipset heatsink solution, and an array of hybrid fan headers
• Next-gen connectivity: Three PCIe 4.0 NVMe M.2 slots, USB 3.2 Gen 2 Type-C™ front-panel connector, and Intel Gigabit Ethernet
• Intelligent tuning: ASUS 5-Way Optimization software and renowned UEFI BIOS offer easy configuration options for all experience levels

Get the Most out of All Your Cores

AMD's HEDT platform raises the stakes with the latest AMD 3rd Gen Ryzen™ Threadripper™ processors that boast more cores and higher bandwidth than ever before. Prime TRX40-Pro S is ready for the additional processing power that plows through intensive tasks such as 3D rendering and video editing, and the extra bandwidth allows you to add multiple graphics cards and NVMe SSDs to accelerate your productivity.

Robust Power Design
The new AMD Socket sTRX4 is compatible with 3rd Gen AMD Ryzen Threadripper CPUs with up to 64 cores, up to 64 PCIe 4.0 lanes, and 280-watt thermal design power (TDP). Such specifications require serious power, so Prime TRX40-Pro S is equipped with an enhanced power solution that includes 16 power stages to ensure your processor keeps up with your creativity.

• ProCool II Connectors ProCool II connectors ensure a snug and reliable connection to the EPS 12V power lines. The second-generation features upgrades of metal amour and solid pins for better heat dissipation, as well as a warning LED-display with a BIOS POST message to indicate improper connections.
• 16 Power Stages Prime TRX40-Pro S's VRM is comprised of 16 power stages, delivering the power and efficiency that the latest AMD processors demand.
• Premium Chokes and Caps Superior chokes and durable caps are engineered to resist extreme temperatures and provide better performance.

Make Your Memory Go Faster
The TRX40 platform delivers ample bandwidth on multiple fronts. Its quad-channel memory controller supports up to 256 GB of DDR4 memory across eight slots.

Multi-GPU Support
Fully loaded takes on a new meaning when you have up to 64 PCIe 4.0 lanes stemming from the CPU. These lanes can be split in an x16/x16/x16 configuration spanning the board's trio of PCIe x16 slots, allowing you to load up on GPUs to supercharge your work efficiency – whether you're a CAD professional, 3D artist or other content creation experts.

Triple PCIe 4.0 M.2
Serious Speed with Onboard M.2 Professional content creation applications require fast solid-state storage, which is why Prime TRX40-Pro S is equipped with three PCIe 4.0 M.2 slots that are compatible with the latest NVMe SSDs. All slots support up to 110 mm drives, and they can be configured into bootable RAID arrays for ultrafast data-transfer speeds.

USB 3.2 Gen 2 Type-C Front-Panel Connector
Future-Proof Connectivity Plenty of USB ports are provided to support high-end rigs loaded with peripherals, including a front-panel Type-C™ connector with faster USB 3.2 Gen 2 connectivity for compatible cases.

Intel Ethernet
More Throughput, Less CPU Usage The latest Intel® I211-AT Ethernet has the advantage of reducing CPU overhead and offering exceptionally high TCP and UDP throughput for faster, smoother data transfer.

Cool to the Core

Effective content creation demands a reliable, professional foundation. Prime TRX40-Pro S is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads, so that your focus remains fixed on your creative goals

• M.2 Heatsink Two M.2 slots are covered by a massive heatsink to combat temperature-induced throttling that can affect performance during heavy, sustained storage loads.
• VRM Heatsink and Thermal Pads A massive VRM heatsink and high-quality thermal pads enhance heat transfer from the MOSFETs and chokes for better cooling performance. A fan holder is bundled for additional cooling options.
• SoC VRM Heatsink Prime TRX40-Pro S features an SoC VRM heatsink, positioned in the pathway of the chipset fan's airflow, to enable the SoC VRM to stay cool during memory overclocking.
• Active Chipset Heatsink Solution Dedicated Cooling for Unthrottled Transfers PCIe 4.0 provides twice the bandwidth for data flowing through the chipset, which creates more heat than the previous generation. Prime TRX40-Pro S features an actively cooled heatsink to prevent throttling during sustained transfers, designed with the screws on top for easy access and maintenance."

Tune It Your Way

Comprehensive controls form the foundation of the ASUS Prime series. Prime TRX40-Pro S packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.

• 5-Way Optimization One click takes care of all that complex tuning. ASUS 5-Way Optimization makes your PC smart. It dynamically optimizes essential aspects of the system, providing overclocking and cooling profiles that are tailored for your rig.
• UEFI BIOS The renowned UEFI BIOS provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.

Little Things Make a Big Difference

We pay careful attention to all the little details that improve your overall experience, from utilizing exclusive codecs for pristine audio quality to intuitive RGB lighting controls for a customized look. Prime TRX40-Pro S provides the tools you need to personalize your build for a more enjoyable creation process.

DIY Friendly

• Pre-Mounted I/O Shield
  Set Up without Slip-Ups Form meets function in the pre-mounted I/O shield that we pioneered with the ROG series motherboards. Now available on Prime TRX40-Pro S, this feature streamlines the installation process for budding builders and savvy enthusiasts alike.
• FlexKey
  The Chassis Reset Button – Reassigned Flexkey, a front-panel header lets you customize the reset button on the front-panel of your chassis to provide quick access to our choice of Aura lighting controls, DriectKey or system reset.
• BIOS FlashBack™
  Update Your BIOS Without CPU and DRAM BIOS FlashBack is the simplest and safest (UEFI) BIOS update method. Simply drop the (UEFI) BIOS file onto a FAT32-formatted USB stick, plug it into the USB BIOS FlashBack port and press the button. Updates can even be performed without having memory or a CPU installed.

Audio

• Prime TRX40-Pro S utilizes a unique audio codec designed in close collaboration with Realtek — the Realtek S1220. It also features an unprecedented 120dB signal-to-noise ratio for the stereo line-out and a 108dB SNR for the line-in, providing pristine audio quality. Additionally, a new impedance-sensing circuit automatically adjusts the gain to ensure optimal volume range for your headphones.
• DTS:X® Ultra adds a spatial audio feature to boost headphones and speakers for enhanced gaming, VR, and extended-reality experiences. DTS:X Ultra supports sound based on channels, scenes, and objects to allow for deeper sonic immersion in enabled content. It also provides post-processing enhancements and device-level tuning for DTS® codecs.
• Flawless Audio that Immerses You in the Game
  • Power Pre-Regulator
    Reduces power-input noise to ensure consistent performance.
  • Audio Shielding
    Separates analog/digital signal domains, significantly reducing multi-lateral interference.
  • Separate Layer for Left and Right Tracks
    Ensures minimal crosstalk between audio paths.
  • Integrated Amplifier
    Capable of driving high-impedance headphones, without rolling-off high or low frequencies.
  • De-Pop Circuit
    Reduces start-up popping noise to all audio outputs.
  • Premium Japanese Capacitors
    Premium parts provide an immersive sound signature, with exceptional fidelity.

Personalization

• Aura Sync
  Outshine the Competition A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips and devices connected to the onboard RGB headers – and they can all be synced with an ever-growing portfolio of Aura-capable hardware.
• Addressable Gen 2 RGB Header
  Prime TRX40-Pro S has two Addressable Gen 2 RGB Headers, which are now capable of detecting the number of LEDs on second-gen addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new headers also offer backward-compatibility with existing Aura RGB
• Armoury Crate
  Armoury Crate is a new software utility designed to give you centralized control of supported products. From a single intuitive interface, Armoury Crate allows you to easily customize RGB lighting and effects for every compatible device in your arsenal. The software also provides control of settings for ASUS products, including keyboard and mouse preferences. Armoury Crate even features dedicated product registration and highlight to help you stay in touch with the ASUS community.

The Power of AMD

AMD TRX40 Chipset The AMD TRX40 chipset delivers outstanding overclocking capabilities for the latest AMD Socket sTRX4 3rd Gen Ryzen™ Threadripper™ series processors. It provides PCIe 4.0 support, 10 Gbps USB 3.2 Gen 2 ports, and eight SATA 6 Gbps ports for faster data retrieval.

Ready for AMD Socket sTRX4 3rd Gen Ryzen Threadripper
ASUS Prime TRX40-Pro S motherboard supports the latest 3rd Gen AMD Ryzen™ Threadripper™ series processors that boast up to 64 cores. It features quad-channel DDR4 memory, 64 lanes of PCI Express® 4.0, 16 GT/s transfer speed for Gen 4 M.2 SSDs, and built-in native USB 3.2 Gen 2 (10 Gbps) for superior performance.

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

CPU	Build in AMD Socket sTRX4 for 3rd Gen AMD Ryzen™ Threadripper™ Series Desktop Processors Supports CPU up to 64 cores * Refer to www.asus.com for CPU support list
Chipset	AMD TRX40
Memory	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 the Memory QVL (Qualified Vendors Lists)
Graphics	None
Multi-GPU Support	Supports NVIDIA® Quad-GPU SLI® Technology Supports NVIDIA® 2-Way SLI® Technology Supports AMD Quad-GPU CrossFireX™ Technology Supports AMD 2-Way CrossFireX Technology
Expansion Slots	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)
Storage	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
LAN	Intel® I211-AT ASUS Turbo LAN Utility ASUS LAN Guard
Audio	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
USB	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)
Back Panel I/O Ports	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)
Internal I/O Connectors	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
ASUS Special Features	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
BIOS	1 x 128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.2, ACPI 6.2
Manageability	WfM 2.0, WOL by PME, PXE
OS Support	Windows® 10 64-bit
Note	Recommend you to install add-on cards on (PCIEX16_1 and PCIEX16_2) or (PCIEX16_1 and PCIEX16_3) to enjoy 2 way SLI™ or CrossFireX™.
Form Factor	ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

• ASUS PRIME Motherboard
• 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