Cooler Master V850 SFX Gold ITX SFF Modular Power Supply, ATX 3.1 90° 12VHPWR|600W PCIe 5.1, 850W 80Plus Gold, Supports RTX 5080|RX 9070 XT, Customized Cable, 100mm|3.9", 10-Year
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Availability:
12 left in stock
Arrives
Sep 3 – Sep 9
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Size: 850 Watt
Style: V850 SFX 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+ 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: 800 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: 3.1 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:
Sep 3 – Sep 9
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 850 Watt
Style: V850 SFX 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
Size: 1100 Watt
Style: V1100 SFX Platinum ATX3.0
yes the cables are annoyingly stiff, but you simply can’t pack this much wattage and efficiency into an sfx unit for 200 bucks without atleast a couple corners cut. with a 10 year warranty i have full confidence that i wont need a new psu til i have children
Reviewed in the United States on July 7, 2025 by Raymond B.
Size: 850 Watt
Style: V850 SFX 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
Size: 1100 Watt
Style: V1100 SFX Platinum ATX3.0
First off, clearly no one complaining about these cables has dealt with other SFX or SFX-L PSUs with worse cable stiffness like the SIlverstone SX1000. I've had plenty a PSU with worse cables, these were surprisingly easy to work with in a SFF build. That said, I do wish the GPU cables were a bit shorter since there's three individual cables I am having to hide 2/3 length for in my case. Too many actual SFF cases that "support SFX-L" really don't in any usable way (looking at you Lian Li Dan A4-H2O, Phanteks Evolv Shift XT, and Hyte Revolt 3)... You end up with the cables absolutely SMASHED against the PSU trying to get a higher wattage SFX-L in there. Enter this beauty and despite having the connectors protrude a bit more than some SFF PSUs, it's a dream by comparison. I had enough room to actually put the cable managing cover back on in my Hyte Revolt 3 and keep from having cables push my GPU at an angle a bit in the case. The noise is totally fine, I don't hear it really at all at idle or load. I DID have a coil whine issue when my computer was powered off, actually, but after some searching and adjusting BIOS settings for ErP/S5/whatever power saving settings you have options of that went away entirely. Now it stays silent and operates wonderfully. If you have a higher power SFF system or want to save space in the case, this thing is great and I'd absolutely recommend it with the same level of quality as things like the Silverstone SX1000 or 850R, Phanteks Revolt, or Corsair SF750. When on sale this was ~$20 more than those and was a no brainer for the additional headroom and 10 year warranty.
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Reviewed in the United States on April 24, 2024 by Jordan
Size: 1100 Watt
Style: V1100 SFX Platinum ATX3.0
I bought this PSU first for a while and didn't install until all the pieces come together until about 6 months later. 9800X3D was very hard to come by at the time. For the first 3 or 4 months after the build, it was working fine. I don't actually have noise, coil issues like many do. However, last two months or so, PC started acting up just like a few reviewers on Amazon complained. Symptom is that you get a random black screen and then you hear all full fan blast noise -- until you have no choice to manually shut it down. So, I reseated the power plugs and that fixed for a while but issue keeps coming back. This PSU being SFX that naturally goes into smaller cases, it would be tedious, inconvenient, harder to replace compared to mid or large PC cases. I thought Cooler Master was a brand that I count on to have no issues like this but I was wrong. And I'm two weeks over since 1 year warranty that I'm SOL for replacement or support.
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Reviewed in the United States on August 2, 2025 by derek
Size: 850 Watt
Style: V850 SFX 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.
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Reviewed in the United States on January 11, 2024 by Dylin
Size: 850
Style: V850 Gold White
Good SFX PSU with two 8 regular pins and a 12V-2x6 port.
Reviewed in the United States on August 8, 2025 by Abdullah Ebraheem
Size: 850 Watt
Style: V850 SFX Gold
Power supplies have been annoyingly expensive as of late, but this is still my favorite for a decent price. Small, light, and easily fit into my compact build. The modular cables keep things clean, especially if you don't need SATA. One of the easiest parts I installed. The all-black looks good, although a lot of the plugs are daisy-chained so you might see an unused PCIE power or something if you don't space it right. Works with anything you could want. Plenty of CPU and PCIE power, loads of SATA, and 850W behind all that.
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Reviewed in the United States on June 18, 2025 by Dusque