GAMDIAS M2-850B Helios Atx Modular Power Supply 850W
( Brand: Gamdias ), ( Manufacturer Part Number: M2-850B ), ( Model: M2 850B ), ( Compatible Brand: Universal ), ( Voltage Compatibility: 12 V ), ( Cooling: 1 Fan ), ( Color: Black ), ( Connectors: 12v-2x6 ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Maximum Power: 850 W ), ( Features: Surge Protection, Modular )
Review GAMDIAS Helios M2 850w Plus Silver Atx Modular Power Supply
The Gamdias M2-850B Helios M2 850W 80 Modular Power Supply is an advanced and efficient power solution designed for high-performance gaming and computing systems. This 80 certified power supply delivers an impressive 850 watts of power, ensuring that even the most power-hungry components are well-supplied with clean and stable electricity.
The M2-850B features an 80 PLUS Modular design, which means that you can connect only the cables that you need to your system, reducing clutter and improving airflow inside your case. The power supply comes with a full set of modular cables, including 1 x 24-pin ATX main cable, 1 x 4 4-pin EPS12V cable, 2 x 8-pin EPS12V cables, and 11 x 6 2-pin PCIe cables, providing sufficient flexibility for various system configurations.
The power supply boasts a high-performance design, with a single 12V rail that can deliver up to 72A, ensuring efficient power delivery to your system's components. The M2-850B also features Active PFC technology, which ensures that the power supply maintains a constant power factor within the 0.99 PF - 1.0 PF range, improving overall system efficiency and reducing power loss.
The Gamdias M2-850B Helios M2 power supply is built using high-quality components, including Japanese capacitors, ensuring reliable and stable power delivery even under heavy loads. The power supply also features a silent 140mm fan, which delivers excellent cooling performance while maintaining a low noise level.
The M2-850B is compatible with ATX form factor cases and comes with a detachable 20 4-pin ATX main power cable, making it easy to install in your system. The power supply also features a robust protection circuit, including OCP, OVP, OPP, and SCP, ensuring that your components are well-protected against overcurrent, overvoltage, overpower, and short-circuit conditions.
In summary, the Gamdias M2-850B Helios M2 850W 80 Modular Power Supply is an advanced and efficient power solution that delivers reliable and stable power to high-performance gaming and computing systems. Its modular design, high-performance features, and quiet operation make it an excellent choice for enthusiasts and system builders looking for a high-quality and versatile power supply.
The Gamdias M2-850B Helios M2 850W 80 Gold certified modular power supply unit (PSU) is a popular choice among PC builders and upgraders due to its high wattage, 80 certification, and modular design. Here are some pros and cons that can help you decide if this PSU is the right choice for your system:
Pros:1. High Wattage: With a capacity of 850 watts, this PSU can power even the most demanding PC builds, including those with multiple high-performance GPUs.
2. 80 Gold Certification: This certification ensures that the PSU is at least 90% efficient under normal operating conditions and 87% efficient under load, which can save energy and reduce heat production.
3. Modular Design: The modular design of the PSU allows you to only connect the cables that you need, reducing clutter and making cable management easier.
4. Quiet Operation: The fan is designed to operate quietly, even under heavy load, ensuring that your system remains quiet and comfortable to use.
5. Protections: The PSU includes various protections, such as overvoltage, undervoltage, overcurrent, overpower, overheat, and short-circuit protection, which can help prevent damage to your components.
Cons:1. Size: The PSU is quite large, measuring 150mm x 86mm x 140mm, which may not be suitable for mini-ITX or micro-ATX cases.
2. Price: The PSU is priced slightly higher than some other 850W PSUs on the market, which may be a consideration for budget-conscious builders.
3. Limited Compatibility: While the PSU supports a wide range of connectors, it may not be compatible with some older motherboards or peripherals that require specific connectors or power configurations.
In conclusion, the Gamdias M2-850B Helios M2 850W 80 Gold certified modular power supply is a reliable and efficient choice for PC builders and upgraders who require high wattage and modular design. Its quiet operation, various protections, and 80 Gold certification make it a worthwhile investment for those who prioritize energy efficiency and system stability. However, its size and price may be a consideration for some builders, and it may not be compatible with all older motherboards or peripherals.
If you have a PC build that requires a high-wattage, modular, and efficient power supply, the Gamdias M2-850B Helios M2 850W 80 Gold certified PSU is a solid recommendation. However, if size or budget is a concern, or if you have specific compatibility requirements, you may want to consider other options on the market.
Details:
New, just open box.
part #: m2850b prices
- $38.99-$90.00
specifications powsuppy:
- brand: Gamdias
- mpn: M2-850b
- model: M2 850b
- compatible brand: Universal
- voltage compatibility: 12 V
- cooling: 1 Fan
- color: Black
- connectors: 12v-2x6
- form factor: Atx
- type: Power Supply
- maximum power: 850 W
- features: Surge Protection, Modular
general powsuppy:
- condition: Open box
- Computers/Tablet's Networking > Computer Components Parts > Power Supplies
returns powsuppy:
- policy: Returns Accepted
- method: Money back
- paid by: Buyer
- time: 14 Days
offer powsuppy:
- options: Ship-to-home
- sold: 0
- best offers: True
- availability: In Stock
- quantity: 1
- started: March 25, 2026
seller powsuppy:
- # reviews: 5
- city: Citrus height, California
- rating: 100.0%
payments powsuppy:
- other
- credit card: Diners-club
- wallet: Apple-pay
shipping powsuppy:
- service: USPS Ground Advantage
- type: Calculated
- class: Standard
- cost: $13.53
- transit: 5-10 Days
- carrier: USPS
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