Here Comes a Series of Radeon R7 Graphics Cards from Sapphire

Sapphire is the company that frequently gladdens its fans with high-end advanced solutions. Thereby, it doesn’t lag behind other manufacturers who nowadays introduce their own versions of AMD’s Radeon R series of adapters. Sapphire Radeon R7 series currently counts seven models: four of them belong to Radeon R7 240 lineup, two – to Radeon R7 250 lineup, and one – to Radeon R7 260 lineup. As a result, each customer is able to choose a card, which is an optimal balance between price and facilities.

The senior model, Sapphire Radeon R7 260X, is based on AMD Bonaire XTX GPU, running at 1150 MHz frequency. It is equipped with 2 GB GDDR5 memory modules (128-bit interface) that operate at 6600 MHz effective frequency. Cooling is provided by a two-slot cooler that embraces a few heatpipes, an aluminum heatsink, and a single axial-flow fan. Video interfaces are represented by DisplayPort, HDMI, DVI-I, and DVI-D ports.

A pair of Sapphire Radeon R7 250 models is distinguished …

Monitor Dell U2713HM is Already in the Japanese Market

Right after the recent release of laptop series, Dell announced the release of a new monitor, codenamed U2712HM. Moreover, this model can be already found in the Japanese market and costs approximately $635. The major peculiarity and attraction for the potential consumers is the implementation of AH-IPS array type in the development of the monitor. AH-IPS promotes for the overall improvement of color rendering and enlargement of viewing angles to 178 degrees (horizontal and vertical).

The newly arrived model has got 27-inch display and supports WQHD resolution of 2560x1440. The display is furnished with array LED lighting which is designated to provide for better contrast level. Each customer will have a wonderful opportunity to get evidences of the high-quality imaging, since the monitor offers the maximal static display contrast of 1000:1 and the maximal brightness that equals to 350 cd/m2.

At the same time, this monitor is considered to be power-saving, despite the …

Chieftec Showcases Five New PSUs from Navitas Series

Chieftec, one of the largest German hardware manufacturers, has recently introduced a new series of power supply units, codenamed Navitas. The series is represented by 5 models: GPM-650C with 650W nominal power, GPM-750C with 750W nominal power, GPM-850C with 850W nominal power, GPM-1000C with 1000W nominal power, and GPM-1250C with 1250W nominal power correspondingly. All the products have won 80Plus Gold certificate, due to more than 90% efficiency in the high workloads.

Chieftec Navitas PSUs correspond to ATX12V v2.3 standard and support Intel Core 4th gen. processors that require little current strength on +12V rail in sleep mode. The models also support active power-factor correction option to provide for the maximal stability during operation. They are equipped with a composite cable system and a single +12V rail, estimated for the maximal current from 54 A to 104 A (this index depends on the unit’s power).

All five units are cooled down by 140 mm fans with PWM …
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Registered at: 23 January 2012, 13:48
Last visit: 23 January 2012, 18:51