Reviews

EVGA Supernova 650 G3 Power Supply Review

EVGA probably isn’t the first name you think of regarding high-quality PSUs, but they’re certainly no newbies considering they made what is basically the Tesla Roadster of PSUs – top-flight specs that almost everyone wants, but also massive overkill and beyond budget for most PC builders. Today, in contrast, we’ll be reviewing an EVGA Supernova 650 G3 PSU, one that the average PC builder can actually afford, yet is adequate for even a fairly high-end PC. Will EVGA be able to deliver on a budget? Read More

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Reviews

Antec High Current Gamer 750W (HCG-750M) Power Supply Review

Antec is a very well-known manufacturer of cases and power supply units, with an excellent reputation among gamers and enthusiasts. A few years ago Antec released their first power supply units aiming directly to gamers, the High Current Gamer series. Today, we are having a look at their latest revision, which sports an upgraded design and modular cables. It is the most powerful modular model which we will be testing today, the HCG-750M, a power supply capable of continuous 750W output. Read More

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Reviews

Be Quiet! Power Zone 1000W Power Supply Review

Be Quiet! is, despite the eccentric name, perhaps the most popular European manufacturer of power supply units. Today, the company retails several series and tens of power supplies, most having been designed with low-noise operation in mind. Their latest series is the Power Zone, which consists of four units (650W to 1kW) and the company claims a great balance of features, performance and price. The most powerful variation of the Power Zone series found its way into our labs. We will see how well it can perform in this review. Read More

Editorials

Overclockers.com Power Supply Testing Equipment & Methodology (UPDATED)

From all the parts which make up a personal computer, the power supply is perhaps the most difficult to properly test and review. That is because, once installed inside a system, there is no way to control and regulate the actual load of the power supply, even if proper measuring and monitoring equipment is available. Therefore, no proper testing of a power supply can be performed at all without a fully adjustable, stable load. For basic testing, most technicians are using power resistors in order to simulate a simple and (almost) steady load. Larger companies and specialists often use Automated Testing Equipment (ATE) systems, usually from Chroma or Sunmoon, which essentially are electronic loads that can run automated test patterns. Read More