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Seasonic G Series 650W Power Supply Review

Rating: 8.5.

Seasonic recently released a new range of power supplies targeting the cost conscious audience who want a quality product without paying premium prices. We have already looked at the 360W and 550W model before, but today we look at the higher capacity 650W model. Is it worth the asking price?

The G Series has been designed by Seasonic to target a much broader audience who do not want to spend a lot of money on a quality supply. That doesn’t mean Seasonic are willing to compromise on quality however, because the 650W unit which we are reviewing today is 80 Plus Gold Certified with high grade Japanese components inside. Not only that, but the 650W unit is a modular design.

In the United Kingdom today, this power supply retails for £99.95 inc vat.

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  • 80 Plus Gold Certified
  • DC to DC Converter Design
  • Tight Voltage Regulations (±3%)
  • Smart and Silent Fan Control
  • High Reliable Aluminum Electrolytic Capacitors
  • Conductive Polymer Aluminum Solid Capacitors
  • Detachable Modular Cables
  • High Current Gold Plated Terminals
  • 12cm Ball Bearing Cooling Fan
  • Ultra Ventilation (honeycomb structure)
  • Mulit GPU Technology Support
  • Universal AC Input
  • 5 Year Warranty

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