MasterWatt 550
Semi-fanless Modular 80 PLUS Bronze Certified Power Supply
Semi-Fanless up till 15% load
Dual Forward and DC-to-DC circuit design
5 years warranty
More Conductive PCI-e Cables
80 PLUS Bronze Certified
Durable LDB bearing
Semi-Fanless up till 15% load
Dual Forward and DC-to-DC circuit design
5 years warranty
More Conductive PCI-e Cables
80 PLUS Bronze Certified
Durable LDB bearing
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.
The 80 PLUS Bronze certification guarantees that MasterWatt delivers an average efficiency of 85%.
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
MasterWatt Operates at 0dB under 15% load. Experience noise-free basic computing.
Need help choosing the right power supply for your system? Try out our easy to use, comprehensive PSU calculator.
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Strengths: • 550W Continuous DC output at up to 40°C • Semi-fanless operation below 15% load • 80 PLUS Bronze certified • Good voltage regulation • Good AC ripple and noise suppression • Quiet 120mm Loop Dynamic Bearing (LDB) cooling fan • Modular cables • Safety protections: OPP, OVP, UVP, OCP, OTP and SCP • 5-Year warranty read review...
+ Stabile Spannungen + Modularität + Komplett schwarze Kabel + Semi-fanless Betrieb + Gute Verarbeitung read review...
Das Cooler Master Masterwatt 550 W Netzteil mit einer 80-Plus-Bronze-Zertifizierung hält, was es verspricht: Ordentliche Effizienzwerte und einen recht leisen Betrieb. Die kleinen Macken der Vorgängerserie wurden mit längeren und höherwertigen Kabeln und einem Silencio-FP-120-mm-Lüfter samt hydrodynamischem Lager beseitigt. Der Lüfter erreicht erst bei 70 Prozent Last einen Lautheitswert von über einem Sone, im Optimalbereich sind es zwischen 0,4 und 0,9 Sone - sowas kann sich bei Einsteigernetzteilen sehen lassen. Die Lötarbeit des OEM-Herstellers HEC ist gut geworden und für ein Bronzenetzteil fast zu schade. Alles in allem ist dieser teilmodulare Spannungswandler durchaus eine Empfehlung wert, dank geringer Geräuschkulisse und Semi-Passiv-Modus. read review...
P/N | EAN | UPC |
MPX-5501-AMAAB-AU | 4719512062319 | 884102034992 |
MPX-5501-AMAAB-BR | 4719512062326 | 884102035005 |
MPX-5501-AMAAB-EU | 4719512053119 | 884102029226 |
MPX-5501-AMAAB-JP | 4719512062333 | 884102035012 |
MPX-5501-AMAAB-KR | 4719512062340 | 884102035029 |
MPX-5501-AMAAB-TW | 4719512062302 | 884102034985 |
MPX-5501-AMAAB-ST | 4719512062111 | 884102034794 |
MPX-5501-AMAAB-UK | 4719512053140 | 884102029257 |
MPX-5501-AMAAB-US | 4719512062296 | 884102034978 |
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