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Cooler Master G550M 550W
9.0 out of 10

Cooler Master G550M 550W

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Reviews and Problems with Cooler Master G550M 550W

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Cooler Master G550M 550W Power Supply Review

9 June 2015
  • Summary: Today we spend our time with a computer power supply from Cooler Master that is towards the lower end of the wattage scale coming in at 550 watts. Cooler Master claims "notably higher efficiency and voltage stability than other designs.
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Overall 8

Cooler Master G550M 550 W

6 December 2013
  • Summary: Cooler Master decided to give Channel Well Technology a shot with their new GM units and the outcome of today's review proved them right. The G550M scored pretty well on all tests I conducted, delivering steady and ultra-clean ripple and voltages while being efficient enough for its category.
  • Pros: High price/performance ratio, Delivered full power at 46°C, Tight voltage regulation at +12V, High enough efficiency overall (for a Bronze unit), Excellent ripple suppression, Silent operation at low-mid loads, Stealth and flat modular cables, Compact dimensions, Haswell ready, 5 year warranty
  • Cons: Not a huge fan of CapXon capacitors, There could be less native cables, Few peripheral connectors, High inrush current
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Overall 9

CoolerMaster G550M test

PC Ekspert
31 May 2014
  • Conclusion: CoolerMaster u svojoj ponudi napajanja ima čak sedam serija, a GM serija s modelima 450, 550, 650 i 750W spada u sredinu ponude i kao takva je već oko godinu i pol dana prisutna na tržištu.
  • Pros: Konkurentna cijena, dobre performanse, kompaktne dimenzije, polu-modularni dizajn, flat kabeli za periferiju, tih rad.
  • Cons: Premalo konektora za periferiju, PCIe kabeli bi također mogli biti modularni.
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Expert Review

6 December 2013
  • Summary: Bon, à 59 € l'alimentation avec une garantie de cinq ans, Cooler Master frappe une nouvelle fois très fort, avec un bloc qui propose plus que l'essentiel pour le prix. Modulaire, plutôt silencieuse, offrant des prestations électriques satisfaisantes et même plutôt bien finie, cette petite nouvelle...
  • Pros: Prix, Prestation, Modulaire, Silencieuse
  • Cons: -
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