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Power Supplies - Page 6

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Power supplies are responsible for feeding clean, stable juice to the sensitive components inside your PC. Calling it one of the most important components you'll buy is not an overstatement. The Tom's Hardware team can help you find the right PSU to keep your system running reliably all day long.

news - JULY 10 35

Just what I needed for my yacht.

reviews - JULY 8 43

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...

reviews - JUNE 22 90

Often overlooked, the power supply plays a crucial role in supplying the PC with stable and sufficient power. Unfortunately, not all PSUs on the market meet expectations. This is why Tom's Hardware will now...

news - MAY 18 26

OCZ's latest Fatal1ty-branded PSU cranks up to 750 watts and offers modular cabling.

news - APRIL 22 24

There's nothing worse than watching your battery slowly drain itself while you wait for someone, anyone, to leave so you can steal the outlet they're hogging.

news - APRIL 11 25

LN2 makes an appearance again!

news - FEBRUARY 3 34

Microsoft is investigating the mounting reports that Windows 7 is having a negative effect on laptop batteries.

news - DECEMBER 7 30

So...much...candy...

news - JUNE 7 57

It's all about power efficiency these days.

news - JUNE 4 14

The 80-Plus power supply standard while good, just isn't good enough, so says Enermax.

reviews - MAY 8 21

Uninterruptible power supplies (what most people call battery backup) are essential for protecting servers and bridging power outages. We looked at a high-end solution from Eaton, which offers impressive...

news - MAY 6 30

Apple is at the center of another class action lawsuit regarding the MagSafe connectors on its laptop adapters.

news - APRIL 8 20

OCZ Technology announced this week that it has stepped into the UPS arena with the release of its Pro-Source 1500 UPS.

news - APRIL 3 12

Google this week released details of how it builds servers at its major data centers. Not surprisingly, Google focused on efficiency and power, two big criteria for running an always online operation.

reviews - MARCH 27 18

The Universal Notebook Battery is a sleek, carry-on battery stack that can double your notebook battery capacity and run time, while providing an additional USB port to charge other devices.

news - MARCH 16 8

Tech giant AMD sees current laptop battery life projections as outdated and inaccurate. In order to better serve the consumer, AMD wants to approach battery life times like the car companies approach miles per...

news - JANUARY 23 4

Lian Li’s new PC-A05N case is small and to the point. Utilizing a front-mounted power supply design, the chassis achieves a unique short and small profile

news - JANUARY 13 5

Thermaltake was showcasing its upcoming Toughpower XT series of power supplies at CES 2009, along with its new Evo_Blue power supply.

news - DECEMBER 18 6

Corsair launches its new 850-watt TX power supply

reviews - NOVEMBER 7 39

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...

news - OCTOBER 21 7

Panasonic announced it will showcase a new methanol fuel cell prototype this week that can output up to 20 W of power for 20hours

reviews - OCTOBER 17 44

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...

news - OCTOBER 15 4

In need of a quiet, energy-efficient power supply for that new build? Announced today, Corsair brings you a new line of economical, quiet, energy-efficient desktop computer power supply units – dubbed Corsair...

news - AUGUST 22 4

Intel traditionally closes its Developer Forum with a visionary keynote that provides a glimpse into Intel's labs and how the company's engineers think about how technology could shape the world in five, ten or...

news - AUGUST 22 0

Despite that some industry players expect battery cell supply will reach an equilibrium in the fourth quarter, sources at Taiwan notebook battery module makers have noted that it is still too early to tell...

reviews - AUGUST 20 20

Home theater PCs should be as quiet as possible. Since most of the noise is caused by the fans on the CPU and power supply, we tested two passive power supplies that use no fans.

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