Cooler Master MasterWatt 650 Bronze Rated Power Supply overview

13,800 L
  •  650W Continuous DC output at up to 40°C
  •  Semi-fanless operation (under 15% load)
  •  Semi-Modular cables (16 AWG PCI-E power cables
  •  80 PLUS Bronze certified (85% Efficiency)
  •  DC-to-DC converters for +3.3V and +5V outputs
  •  Single +12V output
  •  Quiet 120mm Silencio cooling fan
  • Active Power Factor correction with Universal AC input (100 to 240 VAC)
  • Safety protections: OCP, OVP, UVP, OPP, OTP, and SCP

3 in stock

TypeATX 12V V2.4
Operation Voltage100-240 Vac
Input Voltage100-240 Vac
Input Current10-5 A
Input Frequency50-60 Hz
Dimensions (LxBxH)140 x 150 x 86 mm
Fan Size120 mm
Fan BearingLDB
Power Good Signal100-500 ms
Hold Up Time16ms at 80% load
Efficiency85% @ Typical Load
ErP 2013 Lot 6Yes
MTBF>100,000 hours
Operating Temperature0 ~ 40°C
ProtectionsOCP / OVP / UVP / OPP / OTP / SCP
RegulatoryCCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB
ConnectorsMB 24 Pin1
CPU 12V 4+4 Pin1
Peripheral 4 Pin3
FDD Cable 4 Pin1
PCI-e 6+2 Pin4
Weight1.9 kg


Maximum Power psu

501 – 650W


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