Cooler Master MasterWatt 650W Semi-Fanless Modular 80+ Bronze Power Supply

MX70185 MasterWatt 650W Semi-Fanless Modular 80+ Bronze Power Supply
MX70185 MasterWatt 650W Semi-Fanless Modular 80+ Bronze Power Supply MX70185 MasterWatt 650W Semi-Fanless Modular 80+ Bronze Power Supply MX70185 MasterWatt 650W Semi-Fanless Modular 80+ Bronze Power Supply MX70185 MasterWatt 650W Semi-Fanless Modular 80+ Bronze Power Supply

Product Info

MasterWatt 650 Semi-fanless Modular 80 PLUS Bronze Certified Power Supply is Here!

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 efficiency
  • Universal compact design for all mainstream PC cases
  • Semi-Fanless up to 15% load
  • Highest quality Japanese brand capacitors ensure long-term reliability
  • Over power protection (OPP), Over current protection (OCP), Over voltage protection (OVP), Over Temperature Protection (OTP), Short circuit protection (SCP), Under Voltage Protection (UVP)

Features

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.

  • Sealant on the The groove outside of the bearing helps to circulate the oil
  • Sealant on the bobbin and featuring the highest dustproof level IP6X
  • Recycle slot adds extra storage space for the oil
  • 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.

Fully Protection Design

  • OCP (Over Current Protection)
  • OPP (Over Power Protection)
  • OTP (Over Temperature Protection)
  • OVP (Over Voltage Protection)
  • SCP (Short Circuit Protection)
  • UVP (under voltage protection)

Specifications

Product 650W Standard Power Supply
Part Number MPX-6501-AMAAB-US
Form Factor ATX
   
Input  
Input Voltage 100 ~ 240 VAC
Input Frequency Range 50 ~ 60 Hz
Input Current 5A ~ 10A
Efficiency 85% typically load
   
Output  
Load Range
Voltage +3.3V +5V +12V -12V +5Vsb
Max.(Amps) 22A 22A 54.1A 0.3A 3A
Combined Max. Wattage 120W 650W 3.6W 15W
Max Output 650W
   
80 PLUS® Yes, 80 PLUS® Standard
Power Factor Correction Active PFC (> 0.9 typical)
Protection Over power protection (OPP)
Over current protection (OCP)
Over voltage protection (OVP)
Over temperature protection (OTP)
Short circuit protection (SCP)
Under voltage protection (UVP)
   
Cooling 120mm fan
Fan Bearing LDB
Noise Level N/A
MTBF > 100,000 hours
Power Good Signal 100 ~ 500ms
Hold Up Time > 16ms at 80% load
PFC Active PFC
   
Connectors 1 x Motherboard 24 Pin connector
1 x CPU 12V 4+4 Pin connector
3 x Peripheral 4 Pin connectors
9 x SATA connectors
4 x PCI-e 6+2 Pin connectors
1 x 4 Pin Floppy connector
Modular Cable Type Yes
   
Temperature Operating: 0°C to 40°C
Humidity Operating: 20% to 85%,non-condensing
Storage: 5% to 95%, non-condensing
Safety Approvals CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB
   
Dimensions (WxHxD) 140 x 86 x 150 mm
Net Weight 3 lbs

Package Contents

  • Cooler Master MasterWatt 650W Power Supply
  • Product's Manual