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Cooler Master 450W MasterWatt Modular - Power Supply
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Key Specifications
Choose one or multiple features to search for items that have the same specifications.Ports & interfaces | |
Floppy disk drive connector | |
Motherboard power connector | 24-pin ATX |
Floppy drive power connector | 1 |
Number of SATA power connectors | 6 |
Peripheral (Molex) power connectors (4-pin) | 2 |
CPU power connector (4+4 pin) | |
PCI Express power connectors (6+2 pin) | 2 |
Motherboard power cable length | 550 mm |
SATA power cable length | 620,500,860 mm |
CPU power cable length | 600 mm |
Peripheral (Molex) power cable length | 620,500 mm |
PCI Express power cable length | 670 mm |
Weight & dimensions | |
Weight | 1606 g |
Height | 86 mm |
Width | 150 mm |
Depth | 140 mm |
Energy management | |
Input current | 4 - 8 A |
Nominal power | 450 W |
Efficiency | 85 % |
Hold time | 16 ms |
Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
Power Factor Correction (PFC) type | Active |
Combined power (+3.3V) | 100 W |
Combined power (+12V) | 450 W |
Combined power (+5V) | 100 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 20 A |
Max output current (+12V) | 37.5 A |
Max output current (+5V) | 20 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 3 A |
AC input frequency | 50 - 60 Hz |
AC input voltage | 100 - 240 V |
Total power | 450 W |
Power Good signal delay range | 100 - 500 ms |
Packaging data | |
Package weight | 1970 g |
Package depth | 266 mm |
Package height | 112 mm |
Package width | 194 mm |
Certificates | |
Certification | CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB |
80 PLUS certification | 80 PLUS Bronze |
Cooling | |
Number of fans | 1 |
Cooling type | Active |
Fan diameter | 120 mm |
Design | |
Product colour | Black |
Performance | |
Mean time between failures (MTBF) | 100000 h |
Operating temperature (T-T) | 0 - 40 °C |
Purpose | PC |
Bearing technology | LDB |
ATX version | 2.4 |
Power supply unit (PSU) form factor | ATX |
Logistics data | |
Products per pallet | 24 pc(s) |
Master (outer) case height | 21.8 cm |
Master (outer) case width | 27.9 cm |
Master (outer) case length | 58.2 cm |
Products per master (outer) case | 5 pc(s) |
EAN | 4719512053126 |
MASTERWATT 450
Semi-fanless Modular
80 PLUS Bronze Certified Power Supply
The MasterWatt is an 80 Plus Bronze power supply with an innovative semi-fanless mode. Under 15% load,the MasterWatt fan remains idle,offering zero dBA. When demand for power increases,a gradual fan curve provides measured cooling with little to no noise at any output level. Dual forward / DC-to-DC topology is employed to keep the voltage stable in all conditions. For increased performance,MasterWatt is equipped with 16 AWG power cables,which reduces resistance,thereby increasing efficiency.
80 PLUS Bronze Certified
The 80 PLUS Bronze certification guarantees that MasterWatt delivers an average efficiency of 85%.
Durable LDB Bearing
Sealant on the bobbin and featuring the highest dustproof level IP6XSealant on the The groove outside of the bearing helps to circulate the oilRecycle slot adds extra storage space for the oilThe shaft makes the oil flow by pumping it while spinningCooler Master 120mm Silencio FP fan combines sealed LDB bearings with quiet fan blades offering a long lifetime of quiet cooling.
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
More Conductive PCI-e CablesThe 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 Dual Forward and DC-to-DC circuit design offers reliability and stability. This is especially significant in +3.3V and +5V outputs.The MasterWatt uses 16AWG cables for PCI-e cables. Less resistance and better efficiency,providing you a safer user environment.
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Today: 10:00 - 17:00
Estimated delivery: Unknown
Today: 10:00 - 18:00