Cooler Master V850 White 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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AI Verdict
This 850W 80 Plus Gold SFX power supply with ATX 3.1 and a 90-degree 12V-2x6 PCIe 5.1 connector is for compact ITX builds needing serious GPU power.
This 850W SFX power supply is purpose-built for high-performance mini-ITX systems, offering the wattage and modern connectors (ATX 3.1, 90-degree 12V-2x6 PCIe 5.1) needed for powerful GPUs in a compact form factor. Its fully modular design and included SFX-to-ATX bracket enhance its adaptability for various small builds.
If you need more wattage for future-proofing or extreme overclocking, look for SFX-L or larger ATX PSUs, but be aware of the increased physical size.
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Pros
- Delivers 850 watts in a compact SFX form factor, fitting mini-ITX cases.
- Features a 90-degree 12V-2x6 PCIe 5.1 connector for improved electrical durability and safety, supplying up to 600W to your GPU.
- Achieves 90% efficiency at typical loads with its 80 Plus Gold certification, reducing power consumption and heat.
- Comes with fully modular cabling, including customized lengths, to reduce clutter in small builds.
- Operates quietly thanks to a 92mm FDB fan with a semi-fanless mode up to 15% load.
- Includes an SFX-to-ATX bracket for compatibility with larger cases.
Cons
- Customized cable lengths may be too short for larger ATX cases, requiring extensions.
- Some users report the 92mm fan can be loud when spinning up.
- The white cables have black connectors, which can detract from an all-white aesthetic.
Dimension Scores
The 850W output and 80 Plus Gold certification with 90% efficiency at typical loads are above average for its SFX form factor.
The 92mm FDB fan with a semi-fanless mode contributes to quiet operation under light loads, though some users report noise during spin-up.
It features 100% Japanese capacitors and a 10-year warranty, indicating a focus on durability and component quality.
Fully modular cabling and customized cable lengths, including a 90-degree 12V-2x6 connector, are designed to reduce clutter in small builds.
Best For
- High-performance mini-ITX PC builds with powerful GPUs like RTX 40-series or RX 7000-series.
- Small Form Factor (SFF) enthusiasts prioritizing compact size and high wattage.
- Custom PC builds where a white power supply and cables are desired for aesthetic consistency.
Not Recommended For
- Budget-focused PC builds, as its mid-range price point is higher than basic PSUs.
- Users who require extremely long cables for very large full-tower ATX cases without wanting to buy extensions.
- Silence-critical workstations where any fan ramp-up noise is unacceptable.
Watch Out For
- The 92mm fan can be noticeably loud during spin-up, according to some user reports.
- While the cables are customized, they might be too short for standard ATX cases, forcing you to buy extensions.
- The white cables terminate in black connectors, which can break the all-white aesthetic for some builders.
Full Specifications
| ASIN | B097Q9DB5G |
| Brand | Cooler Master |
| Color | White Edition |
| Series | V850 SFX Gold White |
| Voltage | 120 Volts |
| Wattage | 750 watts |
| Model Name | V850 SFX Gold White |
| Form Factor | Atx,Sfx |
| Item Weight | 3.97 pounds |
| Manufacturer | Cooler Master |
| Connector Type | 12V-2x6, ATX, EPS, PCI Express, SATA |
| Cooling Method | Air |
| Output Wattage | 850 Watts |
| Item model number | MPY-8501-SFHAGV-3EWF |
| Compatible Devices | Personal Computer |
| Product Dimensions | 3.93 x 4.9 x 2.5 inches |
| Item Dimensions LxWxH | 3.93 x 4.9 x 2.5 inches |
| Item dimensions L x W x H | 3.93 x 4.9 x 2.5 inches |
What Buyers Say
Users frequently highlight the V850 SFX Gold's ability to pack 850W into a tiny SFX footprint, making it a go-to for powerful mini-ITX systems. The inclusion of the 90-degree 12V-2x6 PCIe 5.1 connector is a big win for modern GPUs, and the white aesthetic is a definite plus for themed builds. However, some folks have mentioned the fan can get loud when it kicks in, and the black connectors on the white cables are a minor aesthetic miss. Cable length can also be a headache if you're trying to use this in anything bigger than a small form factor case.
“Man, this thing is tiny but it pushes serious power for my 4080 Super in my ITX case, but seriously, those black cable ends on white cables? Why Cooler Master, why?! And the fan can get a bit whiny sometimes.”
Common Praise
- Fits perfectly in compact mini-ITX cases due to its SFX form factor.
- Provides ample 850W power for high-end GPUs in small builds.
- The 90-degree 12V-2x6 PCIe 5.1 cable is convenient and improves safety for new graphics cards.
- The white color scheme and modular white cables look sharp in matching builds.
- Operates silently under low loads thanks to its semi-fanless mode.
- The included SFX-to-ATX bracket adds flexibility for different case types.
Common Complaints
- The fan can be noisy when it initially spins up or under heavy load.
- Cable lengths are optimized for SFX cases and might be too short for larger ATX builds without extensions.
- The connectors on the white cables are black, which can clash with an all-white build aesthetic.
- Fitting it into extremely tight SFF cases like the Cooler Master NR200P can be a snug experience.
Ownership Tips
- The 90-degree 12V-2x6 cable really helps with side panel clearance in cramped ITX cases.
- You might not hear the fan at all during web browsing or light tasks due to the semi-fanless mode.
- The fully modular design makes initial installation much less frustrating in a small chassis.
- If you're going for a truly monochrome white build, those black cable connectors will stand out.
- The included SFX-to-ATX bracket is actually useful if you ever repurpose it for a larger system.
Frequently Asked Questions
What is the wattage of this power supply?
This Cooler Master V850 SFX Gold power supply delivers 850 watts of power.
Is this power supply compatible with ATX cases?
Yes, it comes with an SFX-to-ATX bracket, allowing you to install it securely in ATX cases.
Does it support the latest graphics cards?
Yes, it features ATX 3.1 support and a 90-degree 12V-2x6 PCIe 5.1 connector, designed to deliver up to 600W to modern GPUs.
How long is the warranty?
The Cooler Master V850 SFX Gold comes with a 10-year warranty.
Is the fan always on?
No, the 92mm FDB fan operates in a semi-fanless mode, meaning it won't spin up until the power supply reaches a certain internal temperature or load, typically above 15%.
Buying Guide
When you're looking at power supplies, especially for small computers, you need to think about how much juice your components need, how much space you have, and what kind of connectors your graphics card uses. An SFX power supply like this one is specifically designed to fit into tiny cases where a standard ATX power supply just won't go. The wattage needs to match or exceed your total system draw, and efficiency ratings tell you how much power is wasted as heat.
Wattage (850W)
This is the maximum power your PSU can supply. An 850W unit is enough for most high-end single GPU systems, ensuring stable power delivery even under heavy load, like a car engine's horsepower.
Form Factor (SFX)
This dictates the physical size of the power supply. SFX units are much smaller than standard ATX PSUs, making them essential for compact mini-ITX and Small Form Factor (SFF) PC cases, like fitting a compact car into a tight parking spot.
80 Plus Gold Efficiency
This rating indicates how efficiently the PSU converts AC power from your wall outlet to DC power for your components. Gold means it's at least 90% efficient at 50% load, wasting less energy as heat and potentially saving you a bit on your electricity bill, similar to a fuel-efficient car.
ATX 3.1 | 90° | PCIe 5.1 (12V-2x6)
This refers to the latest power standards and connectors for modern, power-hungry graphics cards. The 90-degree connector is a huge plus for cable management and preventing bending stress in tight cases, like having a perfectly angled plug for a hard-to-reach outlet.
Alternatives
If you need more power or have a larger case, look for ATX 3.1 certified PSUs with higher wattage (e.g., 1000W+) and a standard ATX form factor. If you're on a tighter budget and don't need 850W, consider lower wattage SFX units with 80 Plus Bronze or Silver ratings, but be aware of potential compromises in efficiency and features.
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