GMX SmartQC ATX-550H Review

Specifications and Conclusions

Real Wattage 260W
OEM Unknown
PFC Fake
Price $28AUD
ATX Connector type 20+4 pin
CPU Connector ATX/EPS12V (4+4 pin)
PCI-E Connectors None
Molex (Peripheral) Connectors 3
FDD Power connectors 1
SATA Power connectors 3

 

Pros:

  • Good voltage regulation
  • Good ripple suppression
  • Good input filtering

Cons:

  • Low quality fan and capacitors
  • Exploded under 320W Load
  • Average soldering quality
  • Fake PFC
  • Cable configuration could be better
  • Thin heat sinks
  • No foam or bubble wrap in the box

Final comments: The performance is reasonable below 300W of load, but due to the fact that it can’t deliver it’s labelled rating, the poor build quality and fake PFC components, it’s not a recommended product. You’d be much better off spending an extra $20 on a better power supply.

Score: 3/10

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Review sample source: Lower Clarence Computers

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