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COOLERMASTER MASTERWATT 750 - SEMI-FANLESS MODULAR 80 PLUS BRONZE CERTIFIED POWER SUPPLY
The 80 plus Bronze certification guarantees that MasterWatt delivers an average efficiency of 85 percent
80 PLUS BRONZE CERTIFIED
The 80 PLUS Bronze certification guarantees that MasterWatt delivers an average efficiency of 85%.
DURABLE LDB BEARING
Cooler Master 120mm Silencio FP fan combines sealed LDB bearings with quiet fan blades offering a long lifetime of quiet cooling.
A. Sealant on the The groove outside of the bearing helps to circulate the oil
B. Sealant on the bobbin and featuring the highest dustproof level IP6X
C. Recycle slot adds extra storage space for the oil
D. The shaft makes the oil flow by pumping it while spinning
SEMI-FANLESS UP TO 15% LOAD
MasterWatt Operates at 0dB under 15% load. Experience noise-free basic computing.
DUAL FORWARD AND DC-TO-DC CIRCUIT DESIGN
The Dual Forward and DC-to-DC circuit design offers reliability and stability.This is especially significant in +3.3V and +5V outputs.
MORE CONDUCTIVE PCI-E CABLES
The MasterWatt uses 16AWG cables for PCI-e cables. Less resistance and better efficiency,providing you a safer user environment.
| Product Name | MasterWatt 750 | |
| Product Number | MPX-7501-AMAAB-UK | |
| Type | ATX 12V V2.4 | |
| PFC | Active PFC | |
| Operation Voltage | 100-240 Vac | |
| Input Voltage | 100-240 Vac | |
| Input Current | 10-5 A | |
| Input Frequency | 50-60 Hz | |
| Dimensions (LxBxH) | 140 x 150 x 86 mm | |
| Fan Size | 120 mm | |
| Fan Bearing | LDB | |
| Power Good Signal | 100-500 ms | |
| Hold Up Time | 16ms at 80% load | |
| Efficiency | 85% @ Typical Load | |
| ErP 2013 Lot 6 | Yes | |
| MTBF | >100,000 hours | |
| Operating Temperature | 0 ~ 40°C | |
| Protections | OCP / OVP / UVP / OPP / OTP / SCP | |
| Regulatory | CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB | |
| Connectors | MB 24 Pin | 1 |
| CPU 12V 4+4 Pin | 1 | |
| SATA | 9 | |
| Peripheral 4 Pin | 3 | |
| FDD Cable 4 Pin | 1 | |
| PCI-e 6+2 Pin | 4 | |
| Warranty | 5 Years | |
| Note | ***Features, Price and Specifications are subject to change without notice. | |
The Coolermaster MASTERWATT 750W Semi-Modular SMPS is an excellent choice for PC enthusiasts who demand reliability, efficiency, and performance in their power supply units. Designed for both standard and performance computer builds, the MASTERWATT 750W offers an optimal blend of power delivery, silent operation, and efficiency certified by its 80 PLUS Bronze rating.
1. 80 PLUS Bronze Certification The MASTERWATT 750W boasts an 80 PLUS Bronze certification, promising an average efficiency of 85%. This ensures that your system draws less power from the wall, reducing your overall energy bill and environmental footprint. The higher efficiency also means less heat dissipation, ensuring your components remain cool and last longer.
2. Durable LDB Bearing Technology Cooler Master's innovative 120mm Silencio FP fan utilizes sealed LDB (Loop Dynamic Bearing) bearings. This technology significantly extends the lifespan of the fan while maintaining near-silent operation. Notably, it includes several useful features: - Grooves on the bearing's exterior to circulate oil efficiently. - An IP6X dustproof sealant that ensures longevity by preventing dust infiltration. - A recycle slot to add extra storage space for the oil. - A pumping shaft mechanism that redistributes the oil smoothly as the fan spins.
3. Semi-Fanless Operation The MASTERWATT 750W operates at 0dB under a 15% load, making it effectively noiseless during basic computing tasks. This feature allows users to enjoy a silent computing experience when performing less intensive tasks, such as browsing or word processing.
4. Dual Forward and DC-to-DC Circuit Design The dual forward and DC-to-DC circuit design of this power supply ensures exceptional reliability and stability, especially in the +3.3V and +5V outputs. This feature is crucial for delivering a stable and consistent power supply to delicate components such as SSDs, memory modules, and various peripherals.
5. Highly Conductive PCI-e Cables Cooler Master uses 16AWG cables for the PCI-e connectors, which provides several benefits: - Increased efficiency due to reduced electrical resistance. - Enhanced safety for users due to minimal heat production. - Improved overall power delivery to high-performance GPUs during gaming or other intensive tasks.
The 120mm Silencio FP fan, beyond ensuring efficient cooling, also contributes to an enhanced user experience with its silent operation. Its combination of sealed LDB bearings and quiet fan blades offers a prolonged lifespan, meeting the demands of continuous operation and high-performance computing.
