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:
  1. Standard Shipping : 3-10 business days
  • 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30373402786

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4.3 ★★★★★
Based on 22 reviews
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Product Reviews
J
Verified Purchase
Jonathan B
Phoenix, US
★★★★★ 3
Good mop, bad avoidance
Size: C20 renewed, Size: C20 renewed
I have mixed feelings about this product: The good – It does in fact clean very well. The mop picks up dirt effectively and the vacuum works very well. It was also surprisingly good at swapping from carpet to wood. I have a high door mat and it ran right over that. It was also good at mapping rooms and positioning, the floor map and restricted areas worked nicely. App also works well. The bad – Obstacle avoidance, it has none. It will run into everything over and over. If the item is too light (shoes, mic items, etc), it will run up on top of them or push them. It will also get stuck if it runs over something. Cords have no chance. The lidar does not work for anything except a wall, and even there it was unable to deal with short trim (1” trim was too low for the lidar and it kept running into the trim). I was having to run around and ensure there was nothing on the floor for it to work effectively. It also had a lot of trouble with my dining table, it would spend 20 min bumping up against it trying to get everywhere. Overall – this is a great robot mop if your floors don’t have any items on them (or you can restrict any loose items to one area and make it a no-go zone). If that is true then this is a great mop for the price and I would recommend. In practice for me it turned out to be quite annoying due to its limited obstacle avoidance and was almost more of a pain then just using a Swiffer. Note – I had to return because it was making a scraping noise (refurbished version), that is not reflecting in my rating. Though I am also not re-buying due to these issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
M
Verified Purchase
Mónica Caicedo
Lexington, US
★★★★★ 5
neat
Size: C20 renewed
very nice product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
S
Verified Purchase
Samantha mann
Phoenix, US
★★★★★ 5
You do have to replace some of the moving parts
Size: C20 renewed
I love this for the price. I run it every single day, and it keeps mine floor, clean and free of hair and crumbs. I was skeptical, but pleasantly surprised. I even recommended this one to my sister. It’s nice not having to come home and sweep or vacuum the floor every single day because of the Pet hair.
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Reviewed in the United States on February 12, 2026
C
Verified Purchase
cecilia pena
Charlottesville, US
★★★★★ 5
Perfect Replacement Roller Mop for Eufy Robot Vacuum
This replacement roller mop fits perfectly and works just like the original. Installation was quick and easy, and the quality feels durable and well-made. It does an excellent job picking up dust and light debris while providing consistent floor cleaning performance. The roller is washable, easy to maintain, and holds up well after multiple cleaning cycles. I appreciate that it restores the robot’s cleaning effectiveness without any compatibility issues. If you own a compatible Eufy model and need a replacement, this is a reliable option that keeps your robot performing at its best. Highly recommended for maintaining optimal cleaning results.
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Reviewed in the United States on May 30, 2026
G
Verified Purchase
Grandma of 5
Belleville, US
★★★★★ 5
Fit perfectly
Fit perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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