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
Inhouse product
- 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
| 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 | 3.1 Pounds |
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.
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aurenceperez@gmail.com
08-03-2026It'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.
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bidadelaide@gmali.com
08-03-2026Exelente pequeña,poderosa y silenciosa sin mencionar que el conector de la GPU es removible para así poder cambiar la dirección del angulo del conector o simplemente no usarlo sin el ángulo
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zoltan@microsoft.com
08-03-2026Great psu, running a 4090 and 7800x3d on this with a 240mm aio and a case fan, all rgb and holds up just fine
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moiramadeleine@hotmail.com
08-03-2026You 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
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kling.edmond@hotmail.com
08-03-2026Received today the item and started to mount it on my pc, however the PCIE cables are really short, also the power cord head is way too small to be able and plug it into the socket. No ideea why.
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rutherford.walter@hotmail.com
08-03-2026I got this psu as part of a small form factor build - Aorus B550i, Ryzen 5 5600x, Sapphire Nitro 6700xt, Corsair 32GB RAM, and Sabrent 2TB (PCIE4) and Corsair 2TB (PCIE3) M2 drives, and a Noctua L9a cooler.This all fit into a Fractal Terra case and the PSU provides stable, clean power to all the components. The PSU itself is easy to mount, compact, and has clearly labelled connectors that tell you which end plugs into the PSU and which end plugs into your component. The labeling on the PSU case is also clear to minimize errors when you plug things in.The cable lengths are a bit long for a Fractal Terra. (if you're building in a mATX case, they should be fine). But for my build, I had to really compress the cables and tie them down to the spine to allow the Terra side panels to close. If possible, I would like to see shorter cable length options available when you purchase the PSU or have shorter cables included. I'd pay a bit more money to have that option for a cleaner look (and less stress on the cable).I don't expect too any issues with power load as my system will not be overclocked and at full draw on the CPU and GPU, should only be around 40-45% of the PSU max wattage.
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gregorywebbg2449@gmail.com
08-03-2026It'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.
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ofnatashamariaov4828@gmail.com
08-03-2026When 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.
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cbatz@thiel.org
08-03-2026it 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.
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gankevicstepan633@gmail.com
08-03-2026Amazing 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.
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lawannasmithc2847@gmail.com
08-03-2026Works as advertised and tested with a Gigabyte B650i Aorus Ultra + 9600x along with an MSI 5080.Actually runs decently cool and isn't loud. The modular cables make it easy to work with and the lengths are shorter made for smaller cases. If you want to do longer runs, you may need to get custom cables.Quality is nice.Only problem is the listing advertises 600w capacity, but the 12vhpwr is 450w for the 850w PSU. 600w is for the 1100w version.So if you're looking to run a 4090 or 5090 in here you will end up with a 450w cap so you will need to undervolt your GPU to get more out of out it and keep it under 450w. I had planned on doing that anyhow in my modular Jonsbo Z20 build so that's ok but must be noted.I picked this up from a 3rd party seller open box for a fantastic price and it arrived complete and 100% operational.
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efranecki@hotmail.com
08-03-2026Maybe 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.
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yhaouaim@gmail.com
08-03-2026Estou usando a fonte no gabinete thermaltake the tower 100 e funcionou muito bem
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aur******
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.
bid******
Exelente pequeña,poderosa y silenciosa sin mencionar que el conector de la GPU es removible para así poder cambiar la dirección del angulo del conector o simplemente no usarlo sin el ángulo
zol******
Great psu, running a 4090 and 7800x3d on this with a 240mm aio and a case fan, all rgb and holds up just fine
moi******
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
kli******
Received today the item and started to mount it on my pc, however the PCIE cables are really short, also the power cord head is way too small to be able and plug it into the socket. No ideea why.
rut******
I got this psu as part of a small form factor build - Aorus B550i, Ryzen 5 5600x, Sapphire Nitro 6700xt, Corsair 32GB RAM, and Sabrent 2TB (PCIE4) and Corsair 2TB (PCIE3) M2 drives, and a Noctua L9a cooler.This all fit into a Fractal Terra case and the PSU provides stable, clean power to all the components. The PSU itself is easy to mount, compact, and has clearly labelled connectors that tell you which end plugs into the PSU and which end plugs into your component. The labeling on the PSU case is also clear to minimize errors when you plug things in.The cable lengths are a bit long for a Fractal Terra. (if you're building in a mATX case, they should be fine). But for my build, I had to really compress the cables and tie them down to the spine to allow the Terra side panels to close. If possible, I would like to see shorter cable length options available when you purchase the PSU or have shorter cables included. I'd pay a bit more money to have that option for a cleaner look (and less stress on the cable).I don't expect too any issues with power load as my system will not be overclocked and at full draw on the CPU and GPU, should only be around 40-45% of the PSU max wattage.
gre******
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.
ofn******
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.
cba******
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.
gan******
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.
law******
Works as advertised and tested with a Gigabyte B650i Aorus Ultra + 9600x along with an MSI 5080.Actually runs decently cool and isn't loud. The modular cables make it easy to work with and the lengths are shorter made for smaller cases. If you want to do longer runs, you may need to get custom cables.Quality is nice.Only problem is the listing advertises 600w capacity, but the 12vhpwr is 450w for the 850w PSU. 600w is for the 1100w version.So if you're looking to run a 4090 or 5090 in here you will end up with a 450w cap so you will need to undervolt your GPU to get more out of out it and keep it under 450w. I had planned on doing that anyhow in my modular Jonsbo Z20 build so that's ok but must be noted.I picked this up from a 3rd party seller open box for a fantastic price and it arrived complete and 100% operational.
efr******
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.
yha******
Estou usando a fonte no gabinete thermaltake the tower 100 e funcionou muito bem
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