The Swiss cooling solutions provider ARCTIC COOLING, which is famous for its low noise cooling-solutions for CPUs and GPUs is presenting its first power supply unit - the Fusion 550R. In a close cooperation with Seasonic, ARCTIC COOLING has developed a PSU that not only fulfils highest demands but is at the same time virtually silent and highly efficient.

Do you remember when Enermax first released the Modu82+ and Pro82+? They were new a shiny, but despite the misleading name they were rated at only 625W for the highest end model, not exactly the wattage we're used to see for an enthusiast grade PSU. Now with a little help of our collegues at AnandTech, Enermax is announcing their new Revolution 85+ series, a new line of power supplies with higher wattage output and better compatibility with future requirements. The Revolution 85+ will be available in 850W, 950W, 1050W, and 1250W, though the last is slated to be available in Europe only with support for 230VAC. Specs wise, all PSUs will have six +12V rails each rated at up to 30A, and 3.3V and 5V rails that come from VRMs. The Revolution 85+ series will share a modular cable design that allows for up to ten extra cables to be plugged in. Four of these cables are with 6/8-pin PEG connectors for video cards. AnandTech will have a full review of the 1050W Revolution 85+ model soon. No pricing and availability information was released at the time of this publication.

Cooler Master did not have their own booth, they just had a few glass cabinets on the show floor.The Cooler Master Storm mockup we see on the image above gives a good impression what to expect in the final product. Three 200 mm fans create massive airflow in this steel case. An included fan controller will allow you to optimize the acoustics and cooling performance to your needs.

OCZ Technology Group, a worldwide leader in innovative, ultra-high performance and high reliability memory and components, today announced the ModXStream Pro, a superior gaming-grade power supply series that offers consumers a combination of OCZ's cutting-edge PSU architecture and an efficient modular cable management system. Designed for enthusiasts and gamers in 400W, 500W, 600W, and 700W configurations, the ModXStream Pro is built for unparalleled stability and will provide optimal high-performance power to the latest GPUs and CPUs while promoting a tidy case environment.

Topower, a manufacturer of power supply units since 1986, has revealed a new gamma of high performance and high reliability power supplies for the people on a budget. The new Topower SilentEZ PSUs feature 80% max efficiency at typical working environment, modular cables, and a 120mm thermally controlled fan for minimal noise levels. If the thermally controlled fan does not do the job for you, there's a turbo fan button round the back of the PSU, that gives extra control when excessive heat is generated during heavy workload. The SilentEZ will be available in 400W and 500W configurations with a MSRP of $55 and $60 in the United States, respectively.

The Taiwanese team of Tom's Hardware revealed several confidential (no more) slides pertaining to the AMD R700 product line, exposing details of the product codenamed "Spartan". It's now confirmed that it comes with a total of 2 GB of GDDR5 memory spanning across sixteen 1 Gb chips.

The picture is that of the HD4870 X2 itself in an angle never pictured before:The first slide shows certain details about the R700 "Spartan", the GPU core speed isn't disclosed yet. Crucial bits: 32Mx32 GDDR5, driver version 8.52 or later, deviceID: 0x9441.

Topower Computer, an well recognized industry leader in enthusiastic and high reliability power supply, today unveiled the PowerBird power supply series for high caliber performance gaming systems. The PowerBird designed to offer the enthusiastic market an award wining computer power supply with cutting edge designs, the PowerBird is the power supply solution for those users that require a premium efficient and high stability solution for their leading gaming system.

With the level of competition in the computer hardware industry reaching new highs by the day, manufacturers are looking for innovative ways to market their products. With "Stability, Durability" being the new mantra and players such as Gigabyte and ASUS already using these as USP for some of their flagship products, Cooler Master jumps in with their Ultimate Circuit Protection (UCP) line of power supply units.

They have launched three models, a 700W (RS-700-AAAA-A3), a 900W (RS-900-AAAA-A3) and an 1100W (RS-B00-AAAA-A3). These PSU's are unique for having conductive-polymer (solid-state) capacitors in the most temperature sensitive parts of the PSU, supplemented with Japanese electrolytic capacitors. A surge-protective soft start circuit is also included.

Akasa Introduces Power Xtreme 1200W PSU

Akasa adds its entry to the range of heavy-duty power-supplies with its PowerXtreme 1200W (model: AK-P120FG-BK). This 150x160x86 mm PSU features six independent +12V rails and a rated efficiency of 80 per cent. Apart from the usual plethora of connectors PSUs of this range are expected to have, it features two 8-pin auxiliary power connectors for multi-CPU socket desktop and workstation boards. It features a total of nine 6-pin PCI-E power connectors with six of them capable of doing 8-pin with a side 2-pin expansion that's detachable. Akasa provides a cable-management kit in the package, no modularity was advertised. The power distribution diagram is provided below. The PSU is priced at £189.95 or €240 (excl. VAT).

BFG Technologies, the leading North American and European supplier of advanced NVIDIA-based 3D graphics cards, power supplies, and other PC enthusiast products, announced today the BFG ES-800, an enthusiast level 800 watt power supply which has won numerous awards for its high efficiency and unique Frequency Conversion technology.

Corsair, a worldwide leader in enthusiast computer and flash memory products, announced today that it has been awarded 80 PLUS Certification across the entire Corsair line of Power Supply Units (PSUs), including the award winning modular HX Series, powerful TX Series and value-performance VX Series.

OCZ Technology Group yesterday unveiled the EliteXStream power supply family for high-powered gaming systems and workstations. Designed to offer the consumer market an enthusiast-grade computer power supply with a state-of-the-art architecture, the EliteXStream is the ultimate power solution for those users that require an ultra-efficient, highly reliable, high-wattage solution for their leading-edge gaming machine.

Corsair today announced the latest addition to their Corsair power supply lineup: the Corsair TX Series. Inspired by Corsair's award-winning HX Series, Corsair has engineered the TX Series to be a family of high-wattage, high-performance power supplies that meets and exceeds the most demanding specifications of enthusiasts and performance seekers. The Corsair TX Series of power supplies delivers optimal performance through the use of advanced technology and industrial-grade components typically found only with more expensive power supplies. With design features, such as a dedicated single +12V rail, the TX Series offers the maximum compatibility with the latest system components. Energy-efficient circuitry capable of delivering greater than 80% efficiency ratings across 20%, 50%, and 100% load conditions make the TX Series of Power Supply Units (PSUs) ideal for high-end PCs using dual-graphics cards for both gaming and professional audio and video applications. Available in 650Watt and 750Watt models, the Corsair TX Series delivers clean and reliable, fully rated output even at 50ºC ambient temperature.

PC Power & Cooling, with a long-standing reputation as one of the leading high-performance computer power supply companies in the world, has established a new and improved warranty program for its two flagship models. The warranty for the award-winning Silencer Series, formerly sold with a 3-year commitment, will be stepped up to 5-years, while the warranty length for the maximum-performance Turbo-Cool Series will be extended from it's current 5-year commitment to a full 7-year warranty.

As you all know, after the success of our first PSU raffle, we decided to have a second one, this time open only to EU residents. Today, the results were announced. The winner of the Mushkin HP-580 AP power supply unit is Ben Clarke, the T-shirt runner up prize goes to Zippy.

Congratulations!