SKU: 30373402786

ASRock W790 WS Gaming Desktop Motherboard - Intel W790 Chipset - Socket LGA-4677 - Extended ATX

Sale price$435.82 Regular price$484.24
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Description

ASRock W790 WS Gaming Desktop Motherboard - Intel W790 Chipset - Socket LGA-4677 - Extended ATXExperience uncompromising performance and enterprise grade reliability with the ASRock W790 WS motherboard, engineered for high speed, demanding workstation tasks. Built around the Intel W790 chipset and the LGA 4677 socket, this Extended ATX motherboard is designed to power professional work environmentsfrom engineering simulations and data analysis to GPU accelerated workloads and virtualization. Its robust power delivery, meticulous thermal

Experience uncompromising performance and enterprise-grade reliability with the ASRock W790 WS motherboard, engineered for high-speed, demanding workstation tasks. Built around the Intel W790 chipset and the LGA-4677 socket, this Extended ATX motherboard is designed to power professional work environments—from engineering simulations and data analysis to GPU-accelerated workloads and virtualization. Its robust power delivery, meticulous thermal management, and expansive connectivity create a platform that professionals can depend on for long renders, fast data processing, and consistent performance under load. The W790 WS is crafted for workstations that require rock-solid stability, precise timing, and the expandability to grow with evolving workloads, making it a trusted foundation for multi-GPU configurations, professional storage setups, and complex I/O requirements.

  • Optimized VRM Design with SPS Dr.MOS: The W790 WS employs an advanced VRM architecture featuring SPS (Smart Power Stage) technology and Dr.MOS design to deliver clean, stable power to the processor and memory. This results in improved efficiency, reduced thermal stress, and enhanced reliability under sustained workloads. Whether you’re rendering high-resolution graphics, running virtualization, or executing compute-intensive simulations, the board maintains steady voltage and minimizing throttling caused by power fluctuations.
  • Extensive Expandability for Workstations: With an Extended ATX form factor, the W790 WS provides multiple PCIe slots, abundant storage interfaces, and comprehensive I/O options to accommodate professional GPUs, accelerator cards, high-capacity NVMe drives, and enterprise storage configurations. This level of expandability is ideal for workstations that require parallel processing, large datasets, and fast data access across several devices concurrently.
  • Professional-Grade Reliability: Designed for mission-critical workloads, this motherboard emphasizes reliability, long-term availability, and robust thermal performance. Engineered with quality components and meticulous layout, it is built to handle continuous operation, demanding workloads, and the heat generated by powerful CPUs and GPUs. It’s an excellent choice for studios, design labs, engineering teams, and data centers that need dependable performance day after day.
  • Comprehensive Server-Grade Features: Beyond performance, the W790 WS includes features that support manageability, security, and consistent operation in professional environments. Whether deployed in a small studio or a larger workstation fleet, its design focuses on stable operation, easy maintenance, and compatibility with professional workflows that rely on predictable hardware behavior.
  • Future-Ready Connectivity and I/O: The motherboard emphasizes broad I/O options, including a robust set of USB, storage, network, and expansion headers to integrate with modern peripherals and enterprise storage. This enables fast data transfers, flexible system configurations, and easy integration into existing IT ecosystems, while preserving room for future upgrades as your workloads evolve.

Technical Details of ASRock W790 WS Gaming Desktop Motherboard

  • Chipset: Intel W790
  • Socket: LGA-4677
  • Form Factor: Extended ATX
  • VRM Design: Dr.MOS with SPS (Smart Power Stage) for optimized power delivery
  • Intended Use: Workstation-grade desktop motherboard for high-speed computing and reliability

How to install ASRock W790 WS Gaming Desktop Motherboard

  • Power down the system, unplug from the wall, and discharge any static before handling components.
  • Open the chassis and remove the existing motherboard or prepare your case for a fresh installation. Install the I/O shield in the rear of the case to align with the ports on the board.
  • Carefully install the CPU into the LGA-4677 socket, aligning notches and keeping the load lever in the correct position. Apply thermal interface material as required and attach the CPU cooler according to your cooler’s mounting pattern.
  • Insert memory modules into the appropriate RAM slots, ensuring they are fully seated and aligned with the slot notches. Check motherboard documentation for supported memory configurations and rank.
  • Place the motherboard into the chassis on standoffs, then secure it with screws. Connect the 24-pin ATX power connector and the CPU power connector from the power supply, along with any additional power or modular leads required by the board and CPU.
  • Install storage drives (SATA or NVMe) and any PCIe expansion cards. Connect all case fans and front-panel headers (Power LED, Reset, USB, Audio) according to the motherboard’s manual.
  • Double-check all connections, route cabling for airflow, and ensure there are no shorts. Power on to perform a POST and enter the BIOS to configure system settings, memory profiles, boot order, and any workstation-specific features you plan to use.

Frequently asked questions

  • Q: What chipset and socket does this motherboard use? A: It uses the Intel W790 chipset with an LGA-4677 socket, designed for high-performance workstation builds.
  • Q: What is the form factor of the ASRock W790 WS? A: Extended ATX, offering broad expandability and room for multiple GPUs, storage devices, and PCIe cards.
  • Q: Is this motherboard suitable for professional workloads? A: Yes, it is engineered for workstation-grade reliability, power delivery, and expandability to support demanding computations, simulations, and content creation workloads.
  • Q: Does the motherboard include any advanced power features? A: It features an optimized VRM design with SPS Smart Power Stage technology and Dr.MOS components to ensure stable power delivery under load.
  • Q: Can I install multiple GPUs and a large NVMe storage array? A: The Extended ATX design and array of PCIe slots and storage interfaces provide the flexibility needed for multiple GPUs and large storage configurations, subject to case, power supply, and slot compatibility.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 30373402786

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4.7 ★★★★★
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Verified Purchase
Camryn
Alexandria, US
★★★★★ 5
Great Chair! Worth the Price!
Color: Sky Blue, Size: Pack of 1
LOVE my new desk chair! I got the Sky Blue which is a really pretty blue in person. I work from home in tech, and had been getting constant headaches no matter what position I was in. I finally decided to invest in a better desk chair, and I'm SO glad I did! It's much more supportive and comfortable. I really like that I can flip the arms up or down, and the height is easy to adjust. Also, because I can flip the arms up, I can keep the chair out of the way when I'm not working by putting it right up against the desk. Very much worth the price! Assembly was simply and quick. Not even 30 minutes. Also, when I had a question about the chair, their support team was quick to respond and very helpful. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
Verified Purchase
David Miller
Draper, US
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
E
Verified Purchase
EJ
Fort Morgan, US
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price. The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it. Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough. In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break. Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
Jennifer3002
Lexington, US
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
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Reviewed in the United States on June 4, 2026

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