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Cooler Master

Cooler Master V850 SFX Gold ITX SFF Modular Power Supply, 850W 80Plus Gold, ATX 3.1 | 90° | PCIe 5.1, Designed Ready Nvidia RTX 5080 | AMD RX 9070 XT, Customized Cable, 100mm|3.9", 10-Year

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Style: V850 Gold


Features

  • Mighty ITX Design: As the leading SFX power supply, the V SFX Gold offers a mini design yet powerful for gamers, creators, and professionals
  • 90 Durable Cables: Featuring a 90 12VHPWR PCIe 5.1 connector, for improved electrical durability and safety
  • ATX 3.1 Cables: The ATX 3.1 delivers up to 600W power to your GPU
  • Enhanced Dissipation: The integrated design of the transformer, rectifier, full-bridge LLC, and EMI-inhibited amorphous metal ensures top performance and cooling
  • Customized Cable Length: Customized cables with the latest ATX 3.1 connector reduce clutter; extended cables may be needed for larger cases
  • 80 plus Gold Efficiency: With Gold-level performance at 90% efficiency, it ensures effective power transfer from the wall to your components
  • Fluid Dynamic Bearing (FDB) Fan: The 92mm fan offers reliable, efficient cooling with a self-lubricating, low-maintenance design
  • Japanese Capacitors: High-quality 100% Japanese capacitors, we improve efficiency and reduce ripple noise
  • High Power Density: With 160% more power density than the MWE 850 V3, it's among the industry's highest
  • Fully Modular: Modular cables reduce clutter and enhance airflow, improving overall efficiency

Description

The V SFX Gold delivers the high-quality experience you’ve come to expect from the V series in SFX form factor. Enjoy the same great features with 80 Plus Gold efficiency, full-modular cabling, an FDB fan, 16AWG PCIe high-efficiency cables. But now you can have it in a mini-ITX case. With the V SFX Gold, the V series is now viable for cases ranging from mini-ITX to E-ATX systems. And with the included bracket this unit is compatible with all of them.

Model Name: V850 SFX Gold


Brand: Cooler Master


Compatible Devices: PC


Connector Type: 12V-2x6, ATX, EPS, PCI Express, SATA


Output Wattage: 850 Watts


Form Factor: Atx,Sfx


Wattage: 750 watts


Cooling Method: Air


Item dimensions L x W x H: 3.94 x 4.92 x 2.5 inches


Item Weight: 3.13 Pounds


Brand: ‎Cooler Master


Series: ‎V850 SFX Gold


Item model number: ‎MPY-8501-SFHAGV-3U1


Item Weight: ‎3.13 pounds


Product Dimensions: ‎3.94 x 4.92 x 2.5 inches


Item Dimensions LxWxH: ‎3.94 x 4.92 x 2.5 inches


Color: ‎Gold


Manufacturer: ‎Cooler Master


Date First Available: ‎October 22, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 18 – Nov 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works well.
Style: V850 Gold
It's well made and it is extremely quiet on low loads but can get a little louder as it ramps up, but 90 % of the time it's very quiet. I love the cables it came with. They where the perfect size for the case I was using so it made cable management a breeze.
Reviewed in the United States on August 3, 2025 by Hawk2526
    • The Little PSU that could
Style: V850 Gold
Maybe I'm old school but WOW! Tiniest little sfx power supply that can do 850w. This along with the NR200P let me build a beast of a system with no compromises inside a SFF package. Good job Coolermaster.
Reviewed in the United States on August 14, 2025 by Jae An
    • A well constructed PSU from a well known brand
Style: V850 Gold White
You can expect superior packaging, extensive manual, and reliability. + Fully Modular, use only the cables you need. + 850W and 80 Plus Gold, decent efficiency and an abundance of power. + White with bits of black for aesthetics and/or contrast. + SFX form factor, great for smaller cases
Reviewed in the United States on September 27, 2025 by Dustin Holub
    • Quiet and easy to install
Style: V850 Gold
it is rather pricey but it's quiet, and well built. the size of these SFX power supply is amazing. this went into my NAS so it's not being stressed to the limit by any means. I did wish the connector to the motherboard was a bit longer.
Reviewed in the United States on September 27, 2025 by Frank
    • Decent but overpriced in my opinion as most Form factor parts are.
Style: V850 Gold
The Cooler Master V850 SFX Gold packs a serious punch in a miniature package, but is it the perfect PSU for your mini-ITX build? Let's dive in: Powerhouse in a Pint-Sized Package: 850W of juice makes it suitable for even the most power-hungry builds, from high-end CPUs to RTX 3080s. 80+ Gold efficiency keeps energy waste and your electricity bill in check. Compact SFX form factor fits snugly in mini-ITX cases, leaving room for your other components to shine. Whisper-Quiet Cooling: (mostly) FDB fan spins silently under normal loads, keeping your rig a tranquil oasis. Even under heavy pressure, noise levels stay surprisingly low, although some users report a noticeable hum. Modular Magic: ✨ Fully modular cables let you ditch the clutter and keep your case looking sleek and tidy. High-quality braided cables are durable and flexible, making installation a breeze. A Few Snags to Consider: Price tag reflects the premium performance and compact size, making it pricier than some non-SFX options. The included SFX-to-ATX bracket might be unnecessary for some mini-ITX cases and adds extra bulk. A couple of user reports mention coil whine under specific workloads, though not a widespread issue. Verdict: The Cooler Master V850 SFX Gold is a top contender for mini-ITX builders seeking top-tier power and quiet operation. Its compact size, high efficiency, and modular cables make it a dream for building clean and cool rigs. However, the premium price tag and potential for minor noise quirks might give budget-conscious or noise-sensitive users pause. In short: Get it if: You want the best power delivery and efficiency for your mini-ITX build, prioritize low noise, and appreciate quality craftsmanship. Skip it if: You're on a tight budget, can tolerate a bit more noise, or don't need the absolute power-house performance for your setup. ... show more
Reviewed in the United States on January 11, 2024 by Dylin
    • PSU faulty and no support
Style: V850 Gold
Review Image by andygomes andygomes
When I attempt to power it on, the unit only makes a click sound and the fan twitches briefly before shutting off. No mater what motherboard or jumper i use it keeps doing the same. I contacted support but no response.
Reviewed in the United States on September 11, 2025 by andygomes andygomes
    • Great option for ITX/SFF builds
Style: V850 Gold
It's a modular power supply with good efficiency, and has good ratings for the power supply purchasing guides I read. No issues on a Ryzen 5 9600x and rx9070 xt. Fits well in an ITX case, haven't noticed any issues with it at all.
Reviewed in the United States on May 28, 2025 by Corey
    • Great value. Great quality.
Style: V850 Gold
The media could not be loaded. Amazing value! Usually you pay a crazy high tax for small form factor components, but this was a decent price for the super high quality PSU.
Reviewed in the United States on October 4, 2025 by Andrew Ellefson

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