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Part 1: Four Cheap 80 PLUS Bronze Power Supplies, ReviewedAug 27, 2013 - in Reviews
Power supply manufacturers condition us to think that efficiency is the one variable you need to pay the most attention to. But we have a suite of tests that more thoroughly taxes PSUs. Can these four inexpensive units under $70 make it through unscathed?
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Five 550 And 600 W 80 PLUS Platinum Power Supplies, TestedFeb 5, 2013 - in Reviews
A good power supply doesn't just provide you with ample output. Increasingly, vendors have put a bigger emphasis on delivering power more efficiently, too. We're testing five 80 PLUS Platinum-rated power supplies in the 550- to 600-watt range.
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Roundup: 12 Gaming Power Supplies ComparedDec 29, 2010 - in Reviews
Gamers demand a lot from their computers, starting with the PSU. Therefore, almost every PSU manufacturer sells products optimized for gaming PCs. We introduce ripple and noise testing in this roundup to further improve our power supply evaluations.
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Who's Who In Power Supplies: Brands, Labels, And OEMsNov 12, 2010 - in Reviews
Did you think all power supplies were manufactured by the brand selling them? We show you what makes a good PSU and reveal who actually builds PSUs. You can actually find lots of quality, instead of just scrap metal, behind some of the budget labels.
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Sub-$75 Mainstream Power Supply RoundupOct 6, 2010 - in Reviews
In our last power supply article, we reviewed several relatively expensive, high-performance products suitable for powerful gaming PCs and workstations. This time around, we're looking at something a little bit more affordable for the mainstream crowd.
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Bang For Your Buck: Four 500 W Power Supplies ReviewedJul 8, 2010 - in Reviews
Enthusiasts often say that you can never have too much performance. However, a 500W power supply is perfectly ample for a majority of mid-range PCs. This is one of those cases where a solid ratio of performance to price is preferable to gross excess.
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Power Supply Roundup: Part IINov 7, 2008 - in Reviews
In Part I of our power supply roundup, we went through five mainstream PSUs rated at up to 700 W. Round two sees us tackle another seven mid-range units in an effort to determine which power supply deserves your attention.
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PSU Roundup: Performance, Price, EfficiencyOct 16, 2008 - in Reviews
Good performance, high efficiency and low price: It’s not easing choosing a power supply that offers all three of these features. Tom’s Hardware tests mainstream power supplies of up to 700 watts to determine which will meet your needs best.