Chieftec Navitas Gets a 450-Watt Update

First launched in 2013, Chieftec Navitas series of PSUs included five high-efficiency models of up to 1250 W power. This year the company has introduced four new editions to the family which are characterized by low power: 450 W, 550 W, 650 W, and 750 W. This update is called to satisfy the needs of unpretentious customers who require stability rather than records.

New Chieftec Navitas power supply units come equipped with a single +12V bus that covers 100% power. Hence, it’s possible to integrate the models into the latest system configurations. All of them correspond to 80 Plus Gold standard, achieving up to 87% efficiency in a wide range of operational conditions.

Their other peculiarities involve a fully modular cable system, the availability of a low-noise 120 mm fan, the support for Active PFC technology and all known protection features (i.e. OPP, OTP, UVP, OVP, SCP).

To continue, Chieftec Navitas GPM-450S ensures 450-watt power on +12V rail & up to …

Asus Showcases a Multi-Feature PB279Q Monitor

The first 4K Ultra HD monitors cost a pretty penny for real enthusiasts. Sometimes the price tag approximated several thousand dollars! Luckily, with the advancement of a new technology, the input has been dramatically reduced, so the end price nowadays does not exceed $1.000. Asus is not an exclusion. Its latest 27-inch PC monitor, entitled PB279Q, costs only $799 without prejudice to efficiency. Therewith, it offers all the privileges 4K displays boast.

Asus PB279Q is powered by a high-quality IPS array with a 10-bit color mapping depth. It ensures the widest possible viewing angles (178/178 degrees), 100% color gamut in sRGB environment, and 5 ms response time. The latter allows for the prime imaging in action games and movies. The display features 16:9 aspect ratio and 3840x2160 pixels resolution on DisplayPort/mini-DisplayPort connection. Moreover, thanks to the implementation of WLED, the model consumes less power on high workload.

To continue, this monitor is able …

Evga Launches One More Overclocked Graphics Card

Evga, a leading American supplier of 3D cards, is going to launch one more graphics card with factory overclocked speeds. A new model is based on Nvidia FeForce GTX 670 adapter and codenamed as Evga GeForce GTX 670 FTW LE. Its design resembles the one implemented in GeForce GTX 670 FTW card, but the main distinction between them is seen in frequency showings. The newbie demonstrates a bit lower frequency index than its predecessor.

Evga GeForce GTX 670 FTW LE is housed on a PCB designed for PCI-e 3.0 x16 bus. This card takes GK104 graphics core with 1344 CUDA cores as the basis; it is developed on Kepler architecture under 28 nm standards. Its inventory also embraces 2GB of GDDR5 memory (256-bit interface). Cooling system is introduced by a 2-slot cooler of active type with a single turbine-like fan. Power subsystem consists of two connection 6-pin sockets and requires a quite efficient PSU (not less than 500W power).

Frequency template looks the following way: GPU runs at …
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Registered at: 04 September 2011, 13:42
Last visit: 04 September 2011, 13:44