Super Flower unveiled the GX550 (model: SF-550P14XE), a 550W modular PSU for gaming PCs. The PSU packs a semi-modular cabling design, with key cables such as 24-pin ATX and 8-pin EPS connectors being fixed, with other connectors being modular. The modular ones feature flat cabling, which has its advantages with cable-management. The GX550 features a single 12V rail design, the single 12V rail can deliver 45.5A of current. It packs active PFC, and a patented LLC resonant converter design. The unit appears to be cooled by an illuminated 130 mm fan. Super Flower did not give out pricing information, though Expreview notes it will have a good price given its feature-set.

What happens when you send a PC cooling expert such as Zalman into the field of PSUs? You get PSUs with genuine innovation in cooling, which translates to quieter PSUs. Such is the case of the ZM750-HP Plus, an upper-mid range 750W PSU from Zalman. The PSU replaces aluminum cooling plates with copper heat pipes that draw heat away from hot parts (such as FETs), and onto aluminum fin stacks, which are ventilated by a large 140 mm fan. Since a lot of heat is dissipated passively by these large heatsinks, the fan has very little work to do, and so it spins at low speeds, resulting in very quiet operation.

The ZM750-HP Plus features modular cabling, enough to wire out a gaming PC with two graphics cards. The PSU is 80 Plus Silver-rated. It uses a quad 12V rail design, among which two deliver 28A each (for graphics cards), one delivers 25A (motherboard and SATA), one delivers 20A (CPU, dedicated to the EPS connector). It uses a dual forward-switching design, with active PFC. A secondary protection IC governs various safety features such as OCP, OVP, SCP, UVP, and OTP. The ZM750-HP Plus from Zalman, is expected to be priced at US $189,50.

High Power also unveiled the Astro PT series of PSUs for gaming and enthusiast PCs. Its showed off a 700W model, featuring a patented LED-based real-time load-meter. Typically, PSUs are most efficient when the load is around half its capacity. This meter updates the user using colorful LEDs: blue for light-load, yellow for the load that's treading into "efficient", and red for high-load/overload. This way, overclockers know if their PSUs are coming in the way of stable CPU and VGA overclocks. The Astro PT 700W PSU is semi modular, with a few important cables being fixed, and sleeved, while redundant cables being modular, and flat. These PSUs boast of 80 Plus Platinum efficiency, feature a single +12V design, and 135 mm golf-surface fan to cool the unit.

PSU maker High Power unveiled the RockSolid Pro 1600W (RS-1600 Pro), a high capacity modular PSU for enthusiast PCs with multiple graphics cards and CPU sockets. This brute uses four 50A +12V rails to meet its capacity. It bears 80 Plus Silver efficiency certification. The unit uses a 135 mm golf ball dimpled fan with off-delay to keep the unit cool. It is compliant with most modern standards. An LED status display keeps the user updated on the load. It should have adequate cable connectivity for 4-way multi-GPU setups, if not more.

With series like Liberty, Modu82+ or Pro82+, Enermax has captured the PSU market. There is a simple reason behind their big popularity: They are concentrating on the bare essentials of power supply. Enermax intentionally ignored short-termed trends and focused on the basic needs and requirements of end users. Latter are looking for an endurance athlete who is able to power a PC system reliably and stably with high efficiency and over a long period of time. At CeBIT, Enermax now presents the new generation of its extremely successful mid-range class.

Triathlor: The Power Supply of the Athletic Class

Triathlor will cover the most popular wattage ranges from 350 to 700 watts and will be available as non-modular and as modular version. The new series profits from the big technological progress of the Enermax research and development department during the last years. Quality, stability, safety - in all of these three categories Triathlor will take a leading position. Therefore, the new PSU series will have a big potential to continue the line of great classics from Enermax. The market introduction is scheduled for the second half of the year 2012.

OCZ Technology Group, Inc., a worldwide leading provider of high-performance solid-state drives (SSDs) and power supplies for computing devices and systems, today announced the availability of the Fatal1ty 1000 Watt power supply, the latest high-performance PSU targeted at gamers and enthusiasts that demand maximum wattage, high efficiency, and a modular cabling configuration.

Dedicated to delivering premium power solutions, OCZ's latest PSU was co-developed with twelve-time world champion Johnathan "Fatal1ty" Wendel to meet the specific needs of fellow gamers in performance, stability, and ease of integration to reduce system downtime. Featuring individually-sleeved modular cables, the Fatal1ty Series eliminates unnecessary wire clutter for a cleaner overall presentation and superior airflow in high end systems that are packed with components.

COUGAR, leading German brand of power supplies and PC accessories, have launched their new high-end series of power supplies specifically targeting demanding gamers, the COUGAR GX V2 series. The 80Plus Gold certified GX V2 series comes as 600 W/700 W/800 W/900 W/1050 W versions and provides up to 93% peak efficiency. This is the highest efficiency standard possible in the industry at the moment.

One major upgrade in this revision is COUGAR's patented VORTEX fan, which in the GX PSUs series comes in a 140 mm series hydro-dynamic bearing, which not only dramatically improves lifetime but also reduces potential noise to a minimum. Also internal electric filtering has been further improved to lower ripple and increase efficiency.

Antec, Inc., the global leader in high-performance computer components, announces EarthWatts Platinum, the latest in its series of power supplies. With the addition of EarthWatts Platinum, Antec has effectively upgraded the EarthWatts family of energy-conscious power supplies to the highest standard of efficiency.

With 450 W, 550 W and 650 W models in its desktop lineup, EarthWatts Platinum ensures that environmentally-conscious corporations and energy-savvy end users alike can take advantage of the benefits of 80 PLUS PLATINUM efficiency.

Enermax offers a wide range of power supplies for various applications and target groups, starting with the entry-level series NAXN right through to the flagship series MaxRevo and Platimax. Following the demands of partners and end users, the premium manufacturer now adds two new models to its offer:

While the MaxRevo 1200W (EMR1200EWT) is designed to meet highest performance and efficiency standards of hardware enthusiasts, the 80 PLUS Bronze certified NAXN 650W (ENM650AWT-B) will strengthen Enermax' position in the competitive segment of budget power supplies for gamers.

Japanese built-to-order gaming PC maker Ark PC unveiled an AMD-powered variant of its Tathlum Gaming PC desktop (model: CY-AF8A99A-C2). The machine is built into a Cooler Master HAF 912 Advanced chassis, and is accompanied by a 23-inch full-HD monitor. In the driver's seat is AMD FX-8150 processor, seated on an ASRock Fatal1ty 990FX motherboard, with 8 GB dual-channel DDR3-1333 MHz memory, and AMD Radeon HD 7970 3 GB graphics. The processor is cooled by a Zalman CNPS9900MAX Red. Other components of interest include a Hitachi DeskStar 1 TB 7200 RPM SATA 6 Gb/s hard drive, onboard HD audio, and gigabit Ethernet. A SilverStone ST75F-SST-P 750W 80 Plus Silver PSU powers it all. Windows 7 Home Premium x64 is the OS of choice. The Tanthum CY-AF8A99A-C2 is priced at 167,800 JPY (US $2,175).

Antec, Inc., the global leader in high-performance computer components, announces the One, the latest addition to their Gaming Series. The One is an excellent option for mainstream gamers, new PC builders and seasoned system integrators alike, as it provides user-friendly cooling and convenient features at an affordable price.

Performance Cooling Advantages - The One's cooling system includes top & rear 120 mm exhaust fans with four additional 120 mm fan mounts. Perforated mesh construction yields additional airflow through the front of the chassis.

Zalman unveiled a trio of entry-thru-mid range PSUs for gaming PC builds, the 500W ZM500-GT, the 600W ZM600-GT, and the 700W ZM700-GT. The three feature uneventful fixed cabling, but offer 80 Plus efficiency. These PSUs feature two-forward switching circuit designs, are ATX v2.3 compliant, and conform to ErP 2010 Lot 6 power-draw standards (<1W standby power).

The ZM500-GT features a dual +12V rail design (each rail 18A), while the ZM500-GT and ZM600-GT feature quad +12V rail (each 18A) design. Internally, the GT series PSUs feature +5Vsb green IC, active PFC, and a secondary protection IC. The units are cooled by a 120 mm temperature-controlled fan. The ZM500-GT is 80 Plus compliant, while the ZM600-GT and ZM700-GT are 80 Plus Bronze compliant. According to the source, the ZM500-GT will be priced around $80, the ZM600-GT around $100, and the ZM700-GT around $125.

Thermaltake, being the industry pioneer brand with expertise in PC power and thermal solutions, carrying the corporate vision of "building Thermaltake Technology into a cultural brand for the enjoyment of entertainment, e-Sports, technology, and lifestyle" and continues to drive toward the corporate mission of "delivering the perfect user experience" in all segment of the market. This January [they probably mean February], Thermaltake is expanding both Toughpower and SMART PSU product line, by adding Toughpower 550 W, 650 W and 750 W 80Plus Gold certified as well as SMART 750 W and 850 W 80Plus Bronze certified PSUs to fulfill mainstream users' and enthusiasts' requirement.

Xigmatek is celebrating a first with the Gigas Micro-ATX Cube, as it is their first Aluminum chassis. Even with its compact dimensions, the Gigas Cube manages to fit high-end Hardware, allowing one to easily build a potent HTPC or Gaming system. USB 3.0, space for up to 4 fans, along with a fan controller round up the list of features.

The word "Gigas" is part of the Greek language and means "giant". In the modern language, the prefix "giga" can be found in many different areas to quantify the sheer size. Gigabyte or Gigawatt are such examples and the new chassis from Xigmatek carries the name "Gigas" for good reason.

Super Flower launched its new value 430W PSU that's 80Plus Gold-certified, at an introductory price of 369 RMB (US $58.5). Rated at 430W, the PSU features active-PFC, and can handle up to 10% overload while maintaining over 89% efficiency. It is non-modular, and features Japanese-made capacitors and MOSFETs. It is cooled by a 120 mm fan. Its connector loadout is not revealed yet, though with its NVIDIA SLI certification, one can assume it has at least two PCIe power connectors.

Antec, Inc., the global leader in high-performance computer components, announces the High Current Gamer M series, a mid-range wattage class of hybrid modular power supplies. The High Current Gamer M series is an extension of the HCG PSU line issued in late 2010 but features hybrid modularity, allowing for cleaner systems by reducing cable clutter behind the motherboard.

Antec's new desktop PSU series provides quiet, efficient power in 400W, 520W, and 620W models, accommodating casual gamers, home office and corporate consumers. The High Current Gamer M Series is the perfect combination of power and cabling that supply extreme levels of power and superb efficiency.

Japanese PC manufacturer StormST unveiled the Still Tower Gamer Edition desktop PC, which is configured to offer decent features and performance at a value price point. It's more of a "pre-integrated PC", since even its chassis is sourced from other brands. The chassis is an NZXT H2 (white or black) silent case.

Innards include Intel Core i7-2600K processor cooled by SCYTHE APSALUS2 120 closed-loop water cooler, ASRock Z68 Pro3 motherboard, 8 GB (4 GB x2) DDR3-1333 MHz memory, ELSA Gladiac GeForce GTX 560 Ti 1 GB graphics, Intel SSD 320 Series 80 GB holding the OS and Program Files, 2 TB storage HDD holding Users and Documents folders, Pioneer DVD writer, Antec Earthwatts Green 650W PSU, and Windows 7 Home Premium 64-bit OS. All this, for 129,780 JPY or US $1,685.

Individual-sleeved replacement PSU cables are the in-thing with enthusiasts and case-modders now, thanks to the appealing "organic" look that they bring into cases. There are quite a few companies that have taken interest in it. These are sets of cables for PSUs in which each individual cable is sleeved, rather than a bunch of them. This also allows modders to create patterns using differently colored cable sleeves. Corsair jumped into the fray with upgrades for its Professional (HX series) and Professional Gold (AX series) modular PSUs. These cables will be available in black, red, blue, and white colors. Corsair put up product pages of these under the PSU accessories section. A high-end gaming PC using these cables was pictured by Legit Reviews. These cables are available in complete kits, their prices range between US $79.99 to $99.99.

Swiss company Arctic (formerly Arctic Cooling), has used the brand name "Fusion" on its PSU products well before AMD's so-called "Fusion" APU family came to be. Arctic was smart enough to register its trademark, and is now piling up ammo to take AMD to court over alleged trademark infringement. Arctic acquired the brand name "Fusion" from Boot Up International Ltd., and its Fusion trademark is valid in Europe. Still a sizable market for AMD.

The interesting part is, AMD doesn't use "Fusion" as a brand name anywhere, except maybe its company slogan "The future is fusion", where "fusion" is used as a verb (fusion of various computing technologies to give a homogenous computing experience), and the company internally referring to its APU architecture as "Fusion", on the outside though, AMD brands its APUs under its Vision processor family, with no "Fusion" branding anywhere, except the company slogan.

Scythe launched two new lines of power supply units in its home country, Japan, the Solid Power Bronze and Solid Power Gold. As the names might suggest, models of these lines are 80 Plus Bronze and 80 Plus Gold certified, respectively. These PSUs are designed to have high cost-performance ratios, and offer power capacities typically needed by today's gaming PCs. The Solid Power Bronze series includes 550W and 650W models, while the Solid Power Gold series includes 500W and 600W models.

Both lines use identical-looking bodies, measuring W150 x D140 x H86 mm, with fixed cabling, and cooled by 120 mm silent fans. Apart from 24-pin ATX and 4+4-pin EPS, the Solid Power Bronze 550W includes two 6+2-pin PCIe, one FDD power, three Molex, and six SATA power; the 650W variant has six Molex connectors, and eight SATA power connectors, instead. The Solid Power Gold 500W and 600W, apart from 24-pin ATX and 4+4-pin EPS, offer two PCIe 6+2-pin, six Molex, and six SATA power connectors.

After cases and coolers, it's the turn of Toughpower XT high-end PSUs by Thermaltake to get a whitewash, the company unveiled its "Snow Edition" variant. The Toughpower XT 1275W modular PSU is pictured below. Aesthetically, its main body is colored white, but its fan grille is the same chrome one, and its fan impeller is black (although the press-shot in the placard features a white impeller). Its fixed cabling has white sleeves, and modular (detachable) ones are pure-white flat cables, with black or red colored connectors to add a nice contrast.

The PSU has stellar efficiency, as it is 80 Plus Platinum certified. It features peak power output of 1375W, although 1275W is guaranteed and advertised. It features full bridge and LLC resonance circuitry with the DC-DC switching module, and interleaved active PFC. Its cables include eight PCIe power connectors, including six 6+2 pin, and two 8-pin. It is backed by a 7-year warranty.

SilverStone showed off a new high-Wattage PSU under its new Zeus "industrial class" series, the Zeus 1350W (model number ZM1350). The Zeus 1350W relies on a single massive 105A +12V rail design. Measuring 150 x 86 x 233 mm (WxHxD), this box is longer than usual. It is ventilated by a single 80 mm fan. Already 'sounding' scary? Its noise output levels are rated to be 21~40 dBA. This PSU is completely modular, and looking at its connectors on the main unit, we can guess its connector loadout to include a 24-pin ATX connector, two 8-pin EPS connectors, about 10 PCIe power connectors, and various SATA/peripheral connectors. The Zeus 1350W is 80 Plus Silver certified. Expect an uppish (not lavish) pricing with this one.

EVGA is readying a new line of high performance power supply units (PSUs) for gaming PCs and overclocking bench setups, under the NEX Series. The company isn't new to PSUs, as it had rolled out a SuperRecord-branded 1200W PSU in the past. The NEX Series, however, is more spread out, into various price points. At least four models are confirmed, 650W and 750W models for gaming PCs, a 1000W model for overclocked gaming PCs with 2~3 graphics cards, and a bleeding-edge 1500W model for overclocking bench setups.

The EVGA NEX 1500W will include "customizable" +12V rails, we're hearing. It will probably be a mechanism with which a number of smaller 12V rails can be combined to make a larger one. It will feature a "Dummy Mode" for multiple/redundant PSU operations, an "OC Mode" that clubs all 12V rails to a single 133A one, and a very special kind of cabling. The PSU will qualify for 80 Plus Gold certification. The 650W, 750W, and 1000W models in the NEX Series will have more standard feature-sets, including modular cabling, all three of these will be 80 Plus Gold certified.

The successful Enermax Modu87+ has found a worthy successor: Revolution87+ continues the outstanding power supply series. It carries over the main advantages of its predecessor such as the forward-looking, highly efficient Dynamic Hybrid Transformer Topology or the leading fan speed control that ensures a silent operation. On the other hand, Revolution87+ profits by the technological progress of Enermax engineering. Partially, the new power supplies already follow the path-breaking technology of the Enermax flagship series Platimax ensuring an extremely high efficiency and rock stable voltages.

Enermax engineers have refined the proved Dynamic Hybrid Transformer Topology of the Modu87+ series and come out with fabulous 87 to 93 percent efficiency at 20 to 100 percent load - beating even some Platinum models in the market. Revolution87+ has been tested by the international 80 PLUS organisation and gained the 80 PLUS Gold certificate. The new Enermax PSU also supports the most current ErP Lot 6 standard for computer systems with less than 0.5W power consumption in standby mode (PSU only).

COUGAR today announced global availability of their latest middle tower PC case focusing on attractive design and convenient every-day usage features at an affordable budget price point. The COUGAR Solution comes entirely black coated outside and inside, the honey-comb and mesh hybrid intake design creates a solid, rugged look with optimized ventilation characteristics.

As COUGAR is specifically targeting demanding enthusiast users and gamers, powerful high-end setups are always a major focus of attention when designing PC cases, power supplies or cooling fan solutions. Therefore, the COUGAR Solution offers a broad range of ventilation upgrade potential with up to 8 installable fans. But ventilation is more than just about fans. In order to optimize internal airflow, the COUGAR Solution has been created with a sophisticated, yet easy to use cable-routing in mind. The cable routing does not only ensure a clean inside of your system, but moreover allows your components to stay cool. In turn this also ensures a longer product life span.