Description

CoolerMaster MasterWatt 750 Watt Hybrid Modular ATX PSU/Power Supply

n
n
nThe MasterWatt is a 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 are employed to keep the voltage stable in all conditions. For increased performance, MasterWatt is equipped with 16 AWG power cables, which reduce resistance thereby increasing efficiency.
n
n80 PLUS Bronze Certified
nThe 80 PLUS Bronze certification guarantees that MasterWatt delivers an average efficiency of 85%.
n
nDurable LDB Bearing
nCooler Master 120mm Silencio FP fan combines sealed LDB bearings with quiet fan blades offering a long lifetime of quiet cooling.
n
nSemi-Fanless up to 15% Load
nMasterWatt Operates at 0dB under 15% load. Experience noise-free basic computing.
n
nDual Forward and DC-to-DC Circuit Design
nThe Dual Forward and DC-to-DC circuit design offers reliability and stability.This is especially significant in +3.3V and +5V outputs.
n
nMore Conductive PCI-e Cables
nThe MasterWatt uses 16AWG cables for PCI-e cables. Less resistance and better efficiency, providing you a safer user environment.Features• Semi-Fanless up till 15% Load: Experience noise-free operation in normal PC loads under 15% output.
n• Dual Forward and DC-to-DC Circuit Design: The Dual Forward and DC-to-DC circuit design offers reliability and stability especially significant in +3.3V and +5V output.
n• 5 Years Warranty: The MasterWatt comes with a 5 year warranty.
n• More Conductive PCI-e Cables: The MasterWatt uses 16AWG cables for PCI-e cables. Less resistance means better efficiency.
n• 80 PLUS Bronze Certified: The 80 PLUS Bronze certification means MasterWatt is independently tested with efficiency of 85%.
n• Durable LDB Bearing: Silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling.
n
n
n
nDesign
n

nnnnnnnnnnnnnnnnnnn

Product colour	Black
Number of fans	1
Cooling type	Active
Fan diameter	120

nWeight & dimensions
n

nnnnnnnnnnnnnnnnnnn

Width	150
Weight	2027
Depth	140
Height	86

nPower
n

nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

AC input voltage	100 – 240
AC input frequency	50/60
Input current	5 – 10
Power protection features	Over current,Over power,Over voltage,Short circuit,Under voltage
Total power	750
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	120
Combined power (+12V)	750
Combined power (+5V)	120
Combined power (-12V)	3.6
Combined power (+5Vsb)	15
Max output current (+3.3V)	22
Max output current (+12V)	62.5
Max output current (+5V)	22
Max output current (-12V)	0.3
Max output current (+5Vsb)	3
Efficiency	85
Hold time	16
Power Good signal delay range	100 – 500

nOperational conditions
n

nnnnnnn

Operating temperature (T-T)	0 – 40

nPerformance
n

nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

80 PLUS certification	80 PLUS Bronze
Mean time between failures (MTBF)	100000
Purpose	PC
Power supply unit (PSU) form factor	ATX
ATX version	2.4
Certification	CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC,CB
Bearing technology	LDB

nPackaging data
n

nnnnnnnnnnnnnnnnnnn

Package width	194
Package depth	276
Package height	112
Package weight	2398

nLogistics data
n

nnnnnnnnnnnnnnnnnnnnnnn

Quantity per pallet	24
Master (outer) case width	289
Master (outer) case length	582
Master (outer) case height	218
Quantity per master (outer) case	5

nPorts & interfaces
n

nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

Peripheral (Molex) power connectors (4-pin)	3
Number of SATA power connectors	9
Floppy drive power connector	1
Motherboard power connector	24-pin ATX
Motherboard power cable length	550
PCI Express power connectors (6+2 pin)	3
PCI Express power cable length	670
CPU power cable length	600
CPU power connector (4+4 pin)	Y
Floppy disk drive connector	Y
SATA power cable length	500,620,860
Peripheral (Molex) power cable length	500,620