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Cooler Master MWE Gold V2 650W Fully Modular ATX Power Supply with 120mm HDB Fan
Cooler Master MWE Gold V2 is a fully modular, 80+ Gold Certified, 650 Watts ATX power supply that offers enhanced efficiency and silent performance with its 120mm HDB fan
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SponsoredCooler Master MWE Gold 650 - V2 Full Modular power supply unit 650 W 24-pin ATX ATX Black
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Cooler Master MWE Gold V2 650W Fully Modular ATX Power Supply
The Cooler Master MWE Gold V2 is a high‑performance, fully modular power supply that delivers reliable and efficient power to modern PC builds. Designed with the enthusiast in mind, this unit combines an impressive 650W output with 80+ Gold efficiency certification, ensuring minimal energy waste while maintaining stable voltage delivery across all rails.
Key Electrical Specifications
- AC Input: 90–264 V, 47–63 Hz – compatible with worldwide power grids.
- ATX Version: 2.41 – supports the latest motherboard standards.
- Output Rails:
- +12 V: 649.2 W (max 54.1 A)
- +5 V: 100 W (max 20 A)
- +3.3 V: 100 W (max 20 A)
- +5 Vsb: 15 W (max 3 A)
- -12 V: 3.6 W (max 0.3 A)
- Input Current: 4–8 A
- Mean Time Between Failures (MTBF): 100,000 h – a testament to its durability.
Modular Design and Cable Management
The MWE Gold V2 features a fully modular cabling system that allows users to attach only the cables they need. This design reduces clutter inside the case, improves airflow, and simplifies future upgrades or rebuilds.
- 24‑Pin ATX Connector: Provides power to the motherboard.
- 8‑Pin EPS Connector: Supports high‑power CPUs with additional voltage regulation.
- 4 x PCI Express (6+2 pin): Ideal for multi‑GPU setups or powerful graphics cards.
- 8 SATA Power Connectors: Sufficient for multiple storage devices.
- 4 Molex (Peripheral) Connectors: For legacy peripherals and fans.
Cooling Performance
The unit is equipped with a single, high‑quality 120 mm HDB fan, engineered for low noise operation. The fan’s 23.4 dB sound level ensures that the PSU remains virtually silent even under full load.
- Active Cooling: Maintains optimal operating temperatures.
- Operating Temperature Range: 0–50 °C – suitable for most indoor environments.
Power Factor Correction (PFC)
The PSU incorporates an Active PFC circuit, which improves power factor and reduces harmonic distortion. This feature not only enhances efficiency but also protects the unit from voltage fluctuations.
Protection Features
Safety is paramount in any high‑power component. The MWE Gold V2 includes comprehensive protection mechanisms:
- Over Current (OCP)
- Over Power (OPP)
- Over Voltage (OVP)
- Under Voltage (UVP)
- Short Circuit (SCP)
- Overheating (OTP)
Form Factor and Compatibility
This power supply adheres to the standard ATX form factor, making it a drop‑in replacement for most mid‑tower cases. Its black chassis blends seamlessly with contemporary builds, while the modular cabling system allows for clean, cable‑managed interiors.
Performance Under Load
The MWE Gold V2’s hold time of 16 ms ensures that voltage remains stable during sudden power demands. Coupled with a robust 54.1 A maximum on the +12 V rail, it can comfortably support high‑end CPUs and GPUs without throttling.
Ideal Use Cases
- Gaming Builds: Provides ample headroom for powerful graphics cards and overclocked processors.
- Workstations: Reliable power delivery for multi‑GPU rendering or scientific computing rigs.
- Custom PC Enthusiasts: Modular design facilitates cable routing, enhancing aesthetics and airflow.
Conclusion
The Cooler Master MWE Gold V2 650W Fully Modular ATX Power Supply stands out as a versatile, efficient, and reliable power solution for modern PCs. Its combination of high output, modular cabling, low noise cooling, and robust protection features make it an excellent choice for builders seeking performance without compromising on quality or design.
| This product in Comparor | |
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Category
This product is cataloged in our store in these categories
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- Power supplies for computers |
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International
Find this product in one of our international stores
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This product has not been found in other countries
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| Colors
Predominant colors of the product |
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| Tags | Cooler Master Power supply Plus Gold PLUS White Modular PSU Cooler Master MWE MWE Gold Ideal components Minimum efficiency Gold V2 |
| Identifiers | |
| Brand |  Cooler Master is a Taiwanese computer hardware company that produces a wide range of products, including cases, power supplies, CPU coolers, and gaming peripherals. The company is well-known for its quality products and for its support of the modding community. |
| MPN | Cooler Master MPE-6501-AFAAG-UK |
| ID | 21306079 |
| Dimensions / Weight | |
| Key Features | |
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AC input frequency The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.
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47 - 63 Hz |
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AC input voltage The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.
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90 - 264 V |
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ATX Power connector 24-pin Indicates whether the product includes a standard ATX power connector with 24 pins, which is used to supply main power to motherboards and other components in desktop computers.
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Yes |
| ATX version | 2.41 |
| Bearing technology | HDB |
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Cabling Type The configuration of the power supply’s internal cabling, indicating whether the cables are fully modular, semi‑modular, or non‑modular. This attribute helps users understand how many cables can be detached for easier cable management and system customization.
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Modular |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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Black |
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Combined power (+12V) The total electrical power available from the +12 V rail of a device, expressed in watts (W). This value indicates how much current can be supplied to components that rely on the +12 V supply and is useful for assessing overall system capacity or compatibility with high‑power peripherals.
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649.2 W |
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Combined power (+3.3V) The total electrical power that a device consumes or delivers, expressed in watts (W). It represents the overall energy usage of the product during operation and is useful for comparing efficiency, sizing power supplies, and estimating operating costs.
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100 W |
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Combined power (+5Vsb) The total electrical power supplied to the +5 V standby rail of a device, expressed in watts (W). It indicates how much energy is available for low‑power components that remain active when the main system is powered down or in standby mode.
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15 W |
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Combined power (-12V) The electrical power supplied to the device’s combined –12 V rail, expressed in watts (W). It indicates how much energy is available on that specific voltage line for components such as fans or auxiliary circuits.
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3.6 W |
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Cooling type The method or mechanism used to dissipate heat from a component such as a processor, graphics card, or other electronic part. It indicates whether the device relies on active cooling (fans or liquid pumps), passive heat sinks, or hybrid solutions, and helps users assess thermal performance and noise levels.
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Active |
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Hold time The duration that a device or component maintains a state after an input or event, expressed in milliseconds (ms). It indicates how long the system holds a signal or condition before resetting or changing, which is useful for timing-sensitive applications such as power supplies, control circuits, and electronic devices.
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16 ms |
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Input current The electrical current drawn by a device when powered, expressed in amperes (A). It indicates how much current the product consumes from its power source during normal operation and can be used to assess compatibility with power supplies or USB ports.
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4 - 8 A |
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Max output current (+12V) The maximum electrical current that a device can supply on its +12 V rail, expressed in amperes (A). It indicates the peak output capability of the power source for components that require 12‑volt power and is useful for matching devices with compatible power supplies or accessories.
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54.1 A |
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Max output current (+3.3V) The highest electrical current that a device can supply from its +3.3 V rail, expressed in amperes (A). This value indicates the maximum load capacity of the power supply or regulator for components powered at 3.3 V and helps users verify compatibility with devices requiring this voltage level.
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20 A |
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Max output current (+5Vsb) The highest electrical current that a device can supply to its +5 Vsb power rail under normal operating conditions. This value indicates the maximum load the +5 Vsb output can handle and helps users verify compatibility with components such as fans, LEDs, or other peripherals that draw power from this rail.
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3 A |
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Max output current (-12V) The highest electrical current that a device can deliver from its –12 V rail under normal operating conditions, expressed in amperes (A). This value indicates the maximum output capability of the –12 V supply and helps users verify compatibility with power supplies or other components that require this voltage level.
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0.3 A |
| Mean time between failures | 100000 h |
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Motherboard power connector The type of main power connector used on a motherboard, such as the standard ATX 24‑pin or the 20+4 pin variant. It indicates which cable and socket are required to supply power from the power supply unit to the board.
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24-pin ATX |
| Noise Level | 23.4 dB |
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Number of fans The total count of individual cooling fans that are part of the product or its components. This value indicates how many separate fan units are installed, such as in a graphics card, CPU cooler, case, or other hardware assemblies.
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1 fan(s) |
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Number of sata power connectors The total count of SATA power connectors available on a power supply or motherboard. It indicates how many physical SATA power ports can be used to connect storage devices such as hard drives, SSDs, or optical drives. The value is an integer and helps users determine the expansion capacity for SATA-based storage.
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8 |
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Operating temperature The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.
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0 - 50 °C |
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PCI Express power connectors (6+2 pin) The total count of power connectors that use the PCI Express (6+2 pin) configuration on a device, such as a computer or power supply unit. This value indicates how many separate power connections are available for components that require PCIe power delivery.
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4 |
| Power cord | Yes |
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Power protection features A comma‑separated list of the electrical protection mechanisms built into a device, such as overcurrent, overload, short circuit, under voltage, and overheating safeguards. The attribute indicates which protective features are present to protect the equipment and connected components from abnormal power conditions.
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Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
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Power supply unit (PSU) form factor The physical configuration or design of a power supply unit, such as ATX, TFX, SFX, or 1U. It indicates the dimensions and mounting options that determine compatibility with computer cases and other hardware.
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ATX |
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Purpose The primary purpose of a product, indicating its main intended use or target market segment (e.g., "Gaming", "Office", "Travel"). It helps customers quickly identify whether the item matches their needs and can be used for filtering or categorization across different product categories.
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PC |
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