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Compact silver SFX power supply with 92mm fan and modular cable sockets

Cooler Master

Cooler Master MPY-8501-SFHAGV-3U1 V850 SFX Gold power supply 850W

SKU CH-A0QY-G6M9K MPN MPY-8501-SFHAGV-3U1

An 850 W SFX power supply with 80 PLUS Gold efficiency, full-modular cables, a 92 mm FDB fan and an ATX bracket included

  • TypeSFX 12V Ver. 3.42
  • Maximum Power850 W
  • Fans92mm FDB
  • PFCActive
  • Main Connector20+4Pin
  • +12V RailsSingle

Options SFX 80+ Gold (850W) Black

  • SFX form factor fits mini-ITX builds
  • Included ATX bracket enables standard case mounting
  • 80 PLUS Gold certified for 90% typical efficiency
  • Full modular cabling reduces clutter and improves airflow
  • Quiet 92mm FDB fan delivers effective cooling

SFX 850 W power supply

The Cooler Master V850 SFX Gold is an 850 W SFX form-factor unit built for compact systems. It carries 80 PLUS Gold certification with 90% typical efficiency and uses a single +12 V rail design. Full-modular cabling and 16 AWG PCIe cables help keep mini-ITX builds tidy. A 92 mm FDB fan provides quiet cooling in tight spaces.

Check clearance and bracket needs

Verify your case accepts an SFX supply no longer than 100 mm. The box includes an SFX-to-ATX mounting bracket for installation in larger ATX chassis. Ensure the motherboard uses a 20+4 pin main connector and that your components draw within the 850 W limit. Input voltage range covers 100-240 V at 50/60 Hz.

Cables and connectors for the build

Four 6+2 pin PCIe connectors and eight SATA power connectors cover modern GPUs and storage. Full-modular design lets you attach only the cables you need, freeing space for airflow. Active PFC and a full protection suite (OVP, OPP, SCP, OCP, UVP, OTP, surge and inrush) safeguard components. Hold-up time is 16 ms minimum.

Highlights

  • SFX form factor fits mini-ITX builds
  • Included ATX bracket enables standard case mounting
  • 80 PLUS Gold certified for 90% typical efficiency
  • Full modular cabling reduces clutter and improves airflow
  • Quiet 92mm FDB fan delivers effective cooling

Specifications

BrandCooler Master
SeriesV850 SFX Gold
ModelMPY-8501-SFHAGV-US
TypeSFX 12V Ver. 3.42
Maximum Power850 W
Fans92mm FDB
PFCActive
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector4 x 6+2-Pin
SATA Power Connector8
Max PSU Length100 mm
ModularFull Modular
Power Good Signal100-500ms
Hold-up Time16ms min.
Efficiency90% @ Typical Load
Energy-Efficient80 PLUS GOLD Certified
ProtectionOVP / OPP / SCP / OCP / UVP / OTP / Surge and Inrush Protection
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current12 - 6A
Output+3.3V@20V, +5V@20A, [email protected] , [email protected] , +5VSB@3A
MTBF>100,000 Hours
ApprovalsTUV, cTUVus, CE, BSMI, FCC, CCC, EAC, RCM, KCC, CB
Connectors1 x ATX 24 Pin
1 x EPS 4+4 Pin
1 x EPS 8 Pin
4 x PCI-e 6+2 Pin
8 x SATA
4 x Peripheral 4 Pin
FeaturesSFX Form Factor: High-quality PSU that's compatible with all SFX cases and suitable for mini-ITX system builds.
SFX-to-ATX Bracket: With the included bracket, users can install the V SFX Gold securely to an ATX case.
80 PLUS Gold Certified: This certification guarantees a typical efficiency of 90% under normal operating conditions.
16 AWG PCI-e Cables: The thicker 16 AWG PCI-e cables allow for higher currents, thereby improving both efficiency and safety.
Full-Modular Cabling: Modular cables reduce clutter, increase airflow, and improve overall efficiency and thermal performance.
Qui
Dimensions2.50" x 4.92" x 3.93"
Weight3.97 lbs.
Package ContentV850 SFX Gold
SFX-to-ATX Bracket
Connectors
Power Cord
4x screws
Manuel
Shipping weight2.04 kg
Package size262 × 191 × 102 mm

Other versions of this model

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Questions about this item

Will this 850 W SFX unit fit my mini-ITX case?

Yes — the power supply uses the SFX form factor and is 100 mm long, so it fits any case designed for SFX units.

Can I install it in a standard ATX tower?

An SFX-to-ATX mounting bracket is included, letting you secure the unit in a regular ATX case.

What power connectors come with the modular cable set?

You get one 20+4 pin main connector, four 6+2 pin PCIe connectors and eight SATA power connectors.

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