PSU maker AmacroX displayed Calmer 4, its new silent PSU for mid-range gaming PCs. The PSU is fan-less, and relies on passive convectional air-flow to cool components inside. It can deliver 500W of power, with an efficiency that earns it 80 Plus Gold efficiency rating. The Calmer 4 has fixed cabling, and provides all essential cables, including two PCI-E cables for a single high-end graphics card. It is backed by a 5 year warranty.

In Win's latest case is the Carlian IV, a fancy-looking ATX mid-tower that features a wacky slide-out drive bay design, a space-age white+black color scheme, and plenty of cooling. The company also showed MANA137, an airy new, all-black mid-tower. To top it off, there were 80 Plus Gold Compliant PSUs with 900W and 1200W outputs.

The EZCOOL booth had PSUs of various shell designs, some are fixed-cabled, others semi-modular. One thing common is they're all 80 Plus Gold certified. The run-up began with a compact 1000W fixed-cable PSU, the PS-1000. Next up, are a pair of PSUs with fancy air-intake grills that use acrylic-made designs. Maybe these structures are lit up. The 600W PS-600, and 900W PS-900 fall in this category. Moving on, there's a duo of mid-range, fixed-cable PSUs with fancy air-intakes. The PC-05 is 500W, 80 Plus Gold compliant, and has a gold-colored fan to "show" that. Next, there's the 690W PS-690, another fixed-cable box, but with a round, spirally-spoked grill. Lastly, there's a trio of familiar-looking PSUs, including the 700W PS-07, 650W PS-650, and 890W PS-890.

Strike-X showed off its groovy-looking performance-segment, semi-modular PSUs. Boasting of 80 Plus Silver and 80 Plus Bronze efficiency ratings, the Strike-X PSUs come in 500W, 600W, 800W, and 1100W models. The part that caught our eye was the red+black styling with the "X" cutout design at its air intake. The PSUs are cooled by large 140 mm fans. Essential cables like ATX, EPS, and one set of PCI-E, are fixed, with everything else detachable. Expect these PSUs to be relatively affordable in their segments.

An 80 Plus Platinum-compliant 1450W PSU? No, we're sober. Xigmatek is flexing its engineering muscle in the PSU department with a semi-modular PSU that has both high-power and high-efficiency. The Goliath GP-1451 from Xigmatek gives you all the connectors you'll ever need, and with 1450W, enough power for 4-way SLI, 4-way CrossFireX, dual-socket systems. What's to not to like? The Goliath uses an asymmetric double 12V rail design, the first rail can deliver 55A, and the second 75A. Apart from 24-pin ATX and EPS connectors, most connectors are detachable to improve cable management. The beast is cooled by a 130 mm fan.

If 80 Plus Gold was the order of the best PSUs shown at Computex 2010, this year, the trend is with even higher efficiency ratings, such as 80 Plus Platinum. For any PSU to be certified 80 Plus, it has to go though independent testing, a bad thing if you're rushing in new products. At the same time, having buyers discover that your 80 Plus certifications are fake would be a disaster for your brand. To tide over this dilemma, PSU major Cougar came out with an efficiency rating badge of its own for use on new models, 92% Platinum, denoting that the PSU offers efficiency on-par/close to 80 Plus Platinum. It's probable that these PSUs will get the actual 80 Plus Platinum rating later. Up on display at Cougar's booth were beautiful-looking Cougar PTX 500W and Cougar GX 500W two semi-modular high-efficiency boxes.

Club 3D B.V. announces the introduction of the 1200 Watt Switching Power Supply CSP-X1200CS as the new top of the line of its award winning Switching Power Supply Series. The new Club 3D 1200 Watt Switching Power Supply CSP-X1200CS is a real powerhouse and allows you to combine all lately introduced hardware in your high end system and play the most powerful games without risking any lack of power.

The new CSP-X1200CS gives you the power you need with the efficiency that is required on today's PC thanks to its 80-Plus Silver Certification and an ultra-quiet-135 mm fan.

ADATA Technology, a leading manufacturer of high-performance DRAM modules and NAND Flash application products, today announced the launch of its latest series of power supply for personal computers. The BN Series is targeted towards consumer and professional users who are looking for economical solutions in energy efficient power.

With 80 Plus Bronze certification, the BN series offer up to 85% efficiency, while the 95% Active Power Factor Correction (PFC) minimizes power loss. The series comes in four wattage models to meet a wide range of individual user needs, and all models meet both the European Energy Using Products Directive (EuP) and The American Energy Star 5.0 standard. The units run quietly and emit extremely low levels of interference.

ADATA Technology, a leading manufacturer of high-performance DRAM modules and NAND Flash application products, today announced the launch of its latest series of power supply for personal computers. The BN Series is targeted towards consumer and professional users who are looking for economical solutions in energy efficient power.

With 80 Plus Bronze certification, the BN series offer up to 85% efficiency, while the 95% Active Power Factor Correction (PFC) minimizes power loss. The series comes in four wattage models to meet a wide range of individual user needs, and all models meet both the European Energy Using Products Directive (EuP) and The American Energy Star 5.0 standard. The units run quietly and emit extremely low levels of interference.

In a continuous effort to provide a wide array of power supplies that integrate high-grade features into a value-aware package, Cooler Master's GX Series unveils its GX450W power supply. Casual users and budget gamers alike will enjoy the quality construction and extensive features that make the GX Power Supply Series reliable, efficient, and cost-effective.

Ecomaster is readying new LEPA-branded power supply units (PSUs), targeting mainstream system integrators and gamers. LEPA's new products are branched into N-series, targeting system integrators, and W-series, targeting gaming PCs. Both lines consist of non-modular PSUs that are compliant with the latest PSU standards, including EU ErP Lot 6 2010 standby power draw requirements.

Starting at €34.90, the N-series includes 400W, 500W, and 600W models. The N-series boxes feature active PFC, a single 12V rail design; Over Power, Over Voltage, Over Current, Short-Circuit, and Brown Out protection mechanisms; and are cooled by a 120 mm PWM-controlled fan. The W-series, on the other hand, starts at €59.90, and includes 450W, 500W, and 600W models with higher-grade components, are 80 Plus (std.) compliant, single 12V rail design, and all the protective mechanisms available with the N-series.

GeIL brand Thortech showed off its high-wattage PSU bearing the coveted 80 PLUS Platinum efficiency rating, the Thortech Platinum Plus 850W. The PSU gives out 850W of continuous power, complemented by over 92% efficiency. It makes use of a single large 100A +12V rail design, backed by high-grade components. While the PSU features a suite of powerprotection mechanisms, it also features a native hardware monitoring heads-up display like its 80 Plus Gold compliant cousins. The display sits into a 5.25" drive bay, displays various PSU parameters, and also gives a bit of control. Thortech's PSU is modular, and packs enough PCI-E cables to power a system with up to three graphics cards.

Enermax is ready with a high-wattage power supply unit (PSU) model that boasts of 80 Plus Platinum efficiency rating, which the company will launch at the CeBIT event. Known as EXX900, the 900W modular PSU will be able to deliver at least 91.07% efficiency at 20% load; 92.51% at 50% load; and 90.12% at 100% load, qualifying for the coveted Platinum rating, making it ideal for high-end PCs with 2~3 graphics cards. Following CeBIT, Enermax' new EXX900 should reach stores.

HEC/Compucase brand Cougar's showcase for CeBIT 2011 will include two premium products, the Cougar Platinum series 80 Plus Platinum compliant PSUs, and Cougar Evolution ATX Mid-Tower case. The sporty-looking Cougar Platinuim can deliver at least 90% efficiency on all loads. The first model in the series delivers 700W of continuous power, and probably features modular cabling. The Cougar Evolution is an all-black mid-tower featuring numerous gamer-friendly features. It includes USB 3.0 front-panel ports, a vast drive rack featuring six 5.25" bays, and a side-window. Not much more is known about these two products, but are worth looking out for at CeBIT.

EcoMaster launched the LEPA series high efficiency modular PSUs. The series includes 500W, 700W, and 900W models, all boasting of 80 Plus Gold efficiency certification. The PSUs bear sleeved modular cables, with only the bare essential cables (such as ATX, EPS) being fixed to the unit. The PSUs use a multi 12V rail design, with the top model featuring as many as four 12V rails. Active Power-Factor Correction (PFC), and 140 mm temperature-controlled fan make for the rest of the offer. The 500W, 700W, and 900W models of the EcoMaster LEPA are priced at $119, $159 and $189, respectively. Parallel to this, EcoMaster also launched a LEPA 80 Plus Bronze 850W model that costs $139.

Enermax introduced its NAXN series of mainstream PSUs for gaming PCs. Available in a wide range of capacities including NAXN 80+ 350W, 450W, 500W, and 600W non-modular 80 Plus certified models; and NAXN 82+ 750W, 850W modular 80 Plus Bronze certified ones. Depending on the models, these PSUs come with a variety of cable configurations. Higher-wattage models make use of a dual 12V rail design. Efficiency certification aside, NAXN PSUs feature PFC (power factor correction), and a variety of over/under-voltage protection mechanisms. The HeatGuard feature keeps the 120 mm fan spinning for up to a minute even after system shutdown. The NAXN 80+ 350W, 450W, 500W, and 600W are priced at US $44, $49, $64, $74, respectively; the NAXN 82+ 750W is priced at $134, the 850W model is yet to be priced.

OCZ Technology Group, Inc., a leading provider of high-performance solid-state drives (SSDs) and power supplies for computing devices and systems, has launched the ZX Series power supply series to answer consumer demand for a robust high-wattage solution that is also highly-efficient. The ZX Series is designed for best-in-class performance, reliability and also features 100% modular design for the ultimate customization for today's high-end gaming systems and professional workstations.

"The new OCZ ZX Series delivers on all levels with exceptional performance and efficiency as well as a sleek modular cable design that allows customers quick and easy configuration with just the cables they need," said Charlie McMenomey , PSU Product Manager at OCZ Technology. "The fully modular design makes installation a breeze as well as helps improve airflow in systems loaded up with high performance components, and for the ultimate stability this premium PSU comes with a large diameter ultra-quiet fan design so consumers can focus on their games and applications without the distraction of fan noise."

THORTECH announces the launch of the all new Thunderbolt & Thunderbolt PLUS Series high efficiency gaming performance power supply. The Thunderbolt PLUS Series is equipped with the patented innovative iPower Meter interactive PSU control panel which allows the user to monitor the actual efficiency, wattage, temperature and control the fan speed mode of the PSU, just to name a few. Thunderbolt & Thunderbolt PLUS Series are 80 Plus Gold and NVIDIA SLI certified, as well as compliance with the latest Intel and AMD CPU.

As people nowadays care more about our environment, GreenMax, the new lineup of GIGABYTE power supply, is built for energy saving and performance. It strikes a perfect balance between environmental caring and your expectations for a high performance power supply.

GreenMax power supply features 80 Plus Bronze Certification with 87% efficiency at best. The efficient circuit design not only reduces power loss but also enhances the performance of the power supply, which makes GreenMax the best supporting component for your PC system. Meanwhile, the Japan made main capacitor, which costs much higher than the ordinary ones, prolongs the product life of each GreenMax power supply unit and provides a more steady output.

PSU OEM Super Flower became the first to market an 80 Plus Platinum certified modular power supply unit (PSU), the SF-550P14PE. An 80 Plus Platinum certified PSU delivers power with 92% of typical efficiency. Further, its fan controller is programmed to run the fan only if the internal temperatures cross 65~70°C. If temperatures are below that, the fan stays off. The company displayed a 550W model, a 650W model (SF-650P14PE) is also in the works.

The PSU makes use of a single 12V rail design, with a single 45.5A rail. The PSU is ATX v2.3 & EPS12V v2.92 compliant, and features modular cabling. The 24-pin ATX, 4+4 pin EPS, and two PCI-E (6 pin and 8 pin) are fixed, two additional PCI-E power connectors (6 pin and 8 pin) can be connected, apart from a number of SATA, Molex, and Floppy connectors. Key connectors such as PCI-E have REMI-cores to reduce EMI. The company has just started marketing these in Eastern markets, it remains to be seen when and if these will make it to Europe and US.

Thermaltake, leading computer DIY components brand, introduces the brand new TR2 Bronze series of mainstream power supplies. With the 80 Plus Bronze certification these power supplies offer up to 88% efficiency and the 99% Active Power Factor Correction guarantees lowest power loss. The TR 2 Bronze series comes in six wattage models thereby catering to individual user needs. The 380W, 450W 500W, and 600W models are specifically targeting mainstream setups, while the TR2 700W and 800W models are certified for 2-way NVIDIA SLI and ATI CrossFireX supporting more demanding enthusiast and gaming configurations.
The entire series use a dedicated single 12V rail with built-in PCI-E 6pin and PCI-E 6+2pin connectors for support of all high end graphic cards available on the market today.

OCZ Technology Group, Inc., a leading provider of high-performance solid-state drives (SSDs), memory modules, and power supplies for computing devices and systems, has launched the new Silencer 760 power supply from PC Power & Cooling, OCZ's PSU (power supply unit) subsidiary. Built for best-in-class stability and reliability for today's high-end gaming systems and professional workstations, the Silencer line has proven itself as one of the most trusted PSU series on the market for more than 20 years.

"The PC Power and Cooling Silencer power supplies have long been regarded as a top-quality solution by system builders and clients who require the very best performance and dependability," said Charlie McMenomey, Product Manager at OCZ Technology Group. "Building on the proven core architecture of the original series, the new Silencer 760W further raises the bar with an 80 PLUS Silver efficiency, exceptional reliability and the power output to meet the demands of power users."

SilverStone is readying a new series of PSUs under the Strider Gold banner. As the name might suggest, PSUs in this series are 80 Plus Gold compliant, yielding extremely high efficiency. Models in the series consist of 750W, 850W, 1000W, and 1200W. The PSUs feature completely modular cabling, a single +12V rail design, active PFC, over current, over power, over voltage, over temperature, under voltage, short circuit, and no load protection mechanisms; and 100,000 hours MTBF. All models are cooled by a 135 mm fan that has a noise output (depending on load/temperature) of 19 to 36 dBA.

Huntkey Enterprise Group held its Huntkey 80PLUS GOLD Certified Power Supplies launch conference successfully at 2:00 PM on November 23 at Dinghao's meeting hall. With a theme of "Surmounting", this conference released a series of 80PLUS Gold certified power-supplies with rated power of 300W and 1200W. It attracted many famous national IT media and overclockers.

Huntkey Vice President, Mr. Liu, global marketing manager, Mr. Tang, and global product manager, Mr. Villa, shared their opinions with audience. "Today's launch of 80PLUS Gold certified power supplies is dedicated to both overclockers and mainstream users alike. We hope to bring energy-saving, safe, high quality but cost-effective products to more users," Mr. Liu said. "300W and 1200W 80PLUS Gold certified power supplies stand for Huntkey's pursuit of two extremes, one for high-end quality, and the other for entry level users. The surmounting theme shows Huntkey's commitment for innovation." said another Huntkey representative in charge of the conference.

Zalman is pleased to inform that the new revolutionary 80 Plus Silver certified High End Power supply is now available. From its predecessor, the power efficiency has been increased up to 87% for the excellent performance (80 Plus SILVER certified) without any additional price increase.

The newly designed heatpipe block enhances cooling efficiency and minimize noise level by utilizing Zalman's unique noise prevention technologies. Furthermore all new PCB Layout provides users with highly effective energy usage with least energy loss. So, enjoy all benefits provided by Zalman with maximized performance in minimized noise.