Kingwin has recently decided to join the ranks of other companies which have branched their product line into the power supply unit industry. More know for their very effective HDT Heatpipe Direct Touch coolers, Kingwin is also insistent that their PSU line be just as beneficial to the hardware enthusiast. Overclockers and gamers will most likely enjoy the impressive nickel-finished appearance, while system builders and casual users will appreciate the quality build into this power supply. Benchmark Review load tests the Kingwin Mach 1 ABT-800MA1S 800W Modular PSU for AC power ripple and DC voltage regulation.

Fresh from our review of the HPU-4M880/HPU-4M630 Type M Series, Hiper returns with an all new concept for power supply units. By combining the passive cooling of an open-grill chassis design with a set of integrated High-Speed USB ports, Hiper introduces their Type R Mk-II power supplies in 680W and 880W versions. Benchmark Reviews reveals the innovative HPU-5K880 & HPU-5B680 PSU's with our set of power regulation tests.

Next generation platforms and high performance graphics cards are essential to modern gamers and hardware enthusiasts, just as much as the new software designed to use them. Hiper has been providing performance systems with stable power for quite some time, and with a new focus on efficiency they can offer a penny-wise solution for everyone. Their latest Type M power supply series delivers 630W in the HPU-4M630 model and 880W in the HPU-4M880. The entire Type M series is built to provide excellent performance and efficient power to demanding GPU teams and quad-core systems while being stable and long-lasting to accommodate the needs of bleeding-edge technology for years to come.

Whether you're a hardcore gamer with a set SLi or CrossFire video cards or a hardware enthusiast with several hard disks and an overclocked quad-core processor, the power draw your computer created can quickly add up to an outrageous electric bill. With so many systems now consuming 600W or more of continuous power, consumers are beginning to find ways to conserve energy and save their money. CoolMax has joined the 80-PLUS revolution by offering their Green Power CUQ-1200B modular power supply unit, and Benchmark Reviews inspects their claims as we load-test this unit for AC power ripple and DC voltage regulation.

Last year the Antec TP3-650 TruePower Trio was still making waves in the market, offering 650W of power for an unbeatable price. This year, Antec has returned with a newly designed and very improved power supply unit: the TruePower Quattro. Available to gamers and hardware enthusiasts in need of either 850 or 1000 watts of power output, the new TPQ-850 and TPQ-1000 are poised to energize even the most power-hungry system. Benchmark Reviews has tested the AC voltage ripple and DC power regulation of many top-end power supplies over the past months, and now it's time to see how the Antec TruePower Quattro 850W PSU TPQ-850 compares to the field of competition in this hardware review.

Ultra has been in the business of producing good looking products which are known to perform well, and still not cost a fortune. We recently reviewed the Ultra ULT33186 Chilltec TEC CPU Cooler, which offered a unique blend of technologies into one product. Equally as unique is the Ultra X-Pro 800W Aluminum PSU ULT33185, which matches a very attractive power supply chassis with high-performance electronics previously found in mission critical components. Offering 800 watts of power gives the X-Pro a very wide range of applications: from pedestal servers to hardcore gaming systems. Benchmark Reviews has seen plenty of power supplies that look good, and they often promise more than they deliver. Ultra's X-Pro 800W will need to prove that function still comes before fashion.

The CyberPower CP1500AVRLCD 1500VA 900W LCD UPS, designed for mid to high-end computer systems, features dynamic line conditioning and an Intelligent LCD diagnostic display. Real-time system vitals can be viewed from this display and the unit can be conveniently mounted in a workstation cabinet or directly on the desktop. The CP1500AVRLCD also guards against surges/spikes, and offers battery backup in the event of brownouts or total power loss. Benchmark Reviews tests to see just how well the 1500 VA UPS compares to the competition, and crowns a new king of the hill.

It was almost a year ago when Benchmark Reviews first witnessed 1.0 kilowatt power supply units on the market. Around that same time, people were testing their SLi and CrossFire setups, and with rumor of Quad-SLi later becoming a reality it seemed like everyone would be using this much power into the future. Looking back, I am thankful the motherboard manufacturers essentially killed this idea, since it really seems rediculous to need four video cards for anything. But for those who live and die by the virtual sword (gaming), there are cost-friendly solutions such as the ePower Technology EP-1200P10 xScale 1200W PSU.