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ASRock TRX40 TAICHI sTRX4 AMD TRX40 SATA 6Gb/s ATX AMD Motherboard

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  • AMD TRX40
  • Supports DDR4 4666(OC)+/ 4600(OC)/ 4533(OC)/ 4466(OC)/ 4400(OC)/ 4333(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3200/ 2933/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory (U-DIMM)

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews
TRX40 Taichi motherboard
TRX40 Taichi
  • Supports 3rd Gen AMD Ryzen™ Threadripper™ Processors
  • 16 Power Phase Design, 90A Dr. MOS & Power Choke
  • XXL Aluminum Alloy Heatsink & Heatpipe Design
  • Supports DDR4 4666+(OC)
  • 3 PCIe 4.0 x16, 1 PCIe 4.0 x1
  • NVIDIA® NVLINK™, 3-Way SLI™, AMD 3-Way CrossFireX™
  • 8 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3), 1 Hyper M.2 (PCIe Gen4 x4)
  • 1 Rear USB 3.2 Gen2 x2 20Gb/s Type-C
  • 3 USB 3.2 Gen2 (1 Front Type-C, 2 Rear)
  • 8 USB 3.2 Gen1 (4 Front, 4 Rear)
  • 7.1 CH HD Audio (Realtek ALC4050H+ALC1220), Supports Purity Sound™ 4 & DTS Connect
  • Realtek 2.5G LAN, Intel® Gigabit LAN
  • Intel® Wi-Fi 6 802.11ax (2.4Gbps) + BT 5.0
detail of the ports on the side of the motherboard detail of the ports on the top of the motherboard detail of the ports on the top of the motherboard Hyper Quad M.2 card of the motherboard
REVOLUTIONARY TRX40 MOTHERBOARDS
REVOLUTIONARY TRX40 MOTHERBOARDS: Your PC Transformed

Style . More reliable. Design that delivers.

the porformance of the cooling fan is working
XXL ALUMINUM ALLOY HEATSINK & COOLING FAN

Extra-large aluminum alloy heatsink with cooling fan is able to effectively take away heat from the MOSFET, giving better performance and OC capability.

the porformance of the cooling fan is working
EBR Fan

The longer lifespan EBR bearing fan were used to ensure the best durability. Compares with normal sleeve bearing fan, EBR bearing fan has lifespan up to 50,000 hours, equivalent to 5.7 years of working under full speed.

a chart of the ASRock and other
the wifi and ports of the motherboard
Wi-Fi 6 802.11ax

Welcome to the new Wi-Fi standard! ASRock's motherboard equipped with next generation Intel® Wi-Fi 6 802.11ax adapter. The speed will be working up to 2.4Gbps and it will also natively operate with both 2.4Ghz and 5Ghz simultaneously. Significant improvement in bi-directional MU-MIMO support is another attractive feature as well.

5.0 bluetooth icon and 2.4Gbps icon a chart of the difference between 802.11 ac and 802.11 ax
the detail of the Dual Hyper M.2 For SSD and M.2 Armors of the motherboard
Dual Hyper M.2 For SSD

Supports the next generation PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.

the inside of the HYPER QUAD M.2 CARD
HYPER QUAD M.2 CARD

Extreme gamers and PC enthusiasts can never have too much high-speed storage devices to support their gaming cravings. The TRX40 Taichi comes bundled with m.2 cards which supports an additional 4 more PCIe Gen4x4 NVMe M.2 storage. It offers premium cooling solutions to ensure SSD's always perform at its best.

the detail of STEEL SLOT
STEEL SLOT WITH NEW-GEN PCI EXPRESS 4.0

The next generation PCI Express 4.0 is capable of performing twice the speed compared to previous 3rd generation. ASRock's exclusive Steel Slot with extra anchor points are revolutionary added to ensure signal stability and also making sure heavy graphics cards to be well-installed in the PCI-E slot safely.

the cables of the motherboard
Server-Grade Low-Loss PCB

The server grade PCB prevents PCB bending and improves signal integrity, giving higher PCIe 4.0 and memory performance as well as system stability, giving a reliable and long-lasting system without any compromise.

the magnified of the DR.MOS as background
Dr. MOS

Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Intelligently delivering higher current and driving up to 90A continuous current for each phase, thus providing improved thermal result and superior performance.

detail of the PowerPhase16-TRX40 design
16 POWER PHASE DESIGN

Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.

detail of the motherboard working
Separated CPU Power Connector Design

Unlike traditional dual CPU power connectors which are located closely together at the same side, ASRock separates them to either side of motherboard in order to create wider trace for CPU VRM. This design brings better power delivery efficiency and lower temperature, thus improving system stability and increasing overclocking potential.

the inside of the motherboard as background
Metal Backplate with Thermal Pad

Strengthens the motherboard to prevent bending caused by heavy coolers or graphics cards with better airflow and enhanced stability. In addition, in the high temperature area on the back of the VRM, we use a thermal pad to fit the metal backplate, which can further transfer heat to the backplate, making the VRM cooler.

the port of the motherboard as background
USB 3.2 Gen2x2 Type-C

The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.

a chart of USB 3.2 GEN2x2, USB 3.2 Gen2 and USB 3.2 Gen1
detail of the Type-C
Front USB 3.2 Gen2 Type-C

Front USB 3.2 Gen2 Type-C header delivers up to 10 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case.

the magnified RGB LED Header of the motherboard
RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.

Polychrome-RGB icon and Polychrome-SYNC icon
*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.
SA X570 Extreme4 icon
XXL Aluminum Alloy Heatsink

SA-Heatsink-X570 of the motherboard

Extra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.

Premium 90A Power Choke
SA-60APowerChoke of the motherboard

Compared to traditional chokes, ASRock's premium 90A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Dr. MOS

SA-DrMOS of the motherboard

Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Intelligently delivering higher current and driving up to 90A continuous current for each phase, thus providing improved thermal result and superior performance.

Premium Memory Alloy Choke
SA-MemoryAlloyChoke of the motherboard

Specifically designed for memory power delivery, these new alloy chokes feature a highly magnetic and heat resistant design, thus delivering more stable and reliable power to the motherboard and memory modules.

Combo Caps
SA-ComboCaps of the motherboard

A combination of 820uF and 100uF capacitors. Together these capacitors provide clearer, efficient and more responsive CPU Vcore power, and overclockers may achieve higher scores.

Nichicon 12K Black Caps
SA-Nichicon12KBlack of the motherboard

Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.

Matte Black PCB
SA-MattePCB of the motherboard

A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end motherboards.

High Density Glass Fabric PCB
SA-HDPCB of the motherboard

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

8 Layer PCB

SA-8PCB of the motherboard

The 8 Layer PCB comes with 4 sets of 2 ounce copper inner layers, providing stable signal traces and power shapes and delivering lower temperature and higher energy efficiency for overclocking! Thus, it's able to support the latest DDR4 memory modules with most extreme memory performance!

2oz Copper PCB

SA-2oz of the motherboard

Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

FullSpike protection icon
Full Spike Protection

Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

APPShop icons
Live Update & APP Shop

ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.


Learn more about the ASRock TRX40 TAICHI

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Anonymous
5/ 5
Best TRX40 Motherboard 1/31/2020 12:37:29 PM

Pros: -power delivery
-price
-features

Cons: -none

Overall Review: Highly recommend

0 out of 1 people found this review helpful. Did you?
Anonymous
Ownership: 1 day to 1 week
Verified Owner
1/ 5
Motherboard arrived dead 1/24/2020 1:35:10 PM

Pros: The dedicated power/reset/clear CMOS buttons on the motherboard are a nice feature

Cons: - Arrived dead
- "XXL Aluminum Alloy Heatsink" at the top was not fastened/missing screw in empty hole
- A lot of torx screws

Overall Review: The Asrock TRX40 boards seem to have quality assurance issues. From the sparse reviews online there are a fair amount with this board not even working.

While on a test bench this motherboard wouldn't do anything except shine its RGB lights. Different PSU, GPU, RAM, reseating CPU, resetting CMOS, etc. and "Dr. Debug" wouldn't even show an error code (or turn on) or spin the fans.

4 out of 10 people found this review helpful. Did you?
Manufacturer Response:
Dear Valued ASRock Customer,

We sincerely apologize for any inconvenience this may have caused you.
Please trouble shoot the mainboard whether the issue is resolved.
• Unplug the ATX power, remove all components from mainboard.
• Remove the mainboard from chassis, place it on mainboard’s box.
• Clear the CMOS.
• Reseat the CPU and heatsink fan.
• Test with 1 x memory module (un-buffered).
• Reseat video card firmly and 6+6 PCIE power (if applied).
• Connect the monitor.
• Plug the 24 + 8 or 4 pins ATX power.
• Connect the chassis power switch to mainboard.
• Turn on the power to check if its post.

If you have any technical support inquiry, please contact us at http://event.asrock.com/tsd.asp
We will assist you shortly.

Thank you

ASRock Support
Tech Support Email: http://event.asrock.com/tsd.asp
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Outstanding board for overclocking 12/20/2019 5:34:49 PM

Pros: 90A feed to CPU, multiple fan connectors, fan cooled SSD slots, riser card, multiple fan connectors

Cons: Combo WIFI/Bluetooth antenna mediocre and too short nonreplaceable dual coax cable

Overall Review: No compromise board for anyone using an AIO cooler. Only reason to pay more is if you are doing a custom cooling loop needing water channels in the motherboard. 90Amp CPU power, 2 8 pin connectors for CPU, Serious motherboard heat sinks and fans. nultiple fan connectors on motherboard. These are critical in keeping out with the major heat output of the Threadripper 3000 series.
WIFI/Bluetooth antenna included has built in non replaceable coax cables which are relatively short. Use of one vertical bar containing multiple antennas compromises signal quality and allows for interference between Bluetooth and lower band WIFI.

4 out of 4 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
1/ 5
Came DOA 12/6/2019 4:07:14 PM

Pros: The M2 card seem really cool as a way to make replacing M.2 drives not annoying.

Cons: It did not work.

Overall Review: Was excited to setup my TR build but sadly this MB came dead. Does not even power on the post code display, tried different power supplies and ram etc.

4 out of 17 people found this review helpful. Did you?
Manufacturer Response:
Dear David,

We sincerely apologize for any inconvenience this may have caused you.
Please trouble shoot the mainboard whether the issue is resolved.
• Unplug the ATX power, remove all components from mainboard.
• Remove the mainboard from chassis, place it on mainboard’s box.
• Clear the CMOS.
• Reseat the CPU and heatsink fan.
• Plug the 24 + 8 (4+4) pins ATX power.
• Turn on the power to check if its fans are spin (sign of power).
• Turn off the power (unplug power cable).
• And then populate the parts (memory, VGA card) to post test if it power up.

If you have any technical support inquiry, please contact us at http://event.asrock.com/tsd.asp
We will assist you shortly.

Thank you

ASRock Support
Tech Support Email: http://event.asrock.com/tsd.asp
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