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 …

Arctic to Release Coolers Specifically for Nvidia Graphics Cards

Arctic Cooling AG is going to release a new air cooling system destined particularly for Nvidia GeForce GTX 690 graphics solutions. Codenamed Accelero Twin Turbo 690, this new cooler is differentiated by better efficiency and practically imperceptible noise level. This model features 288x138x50 mm and weighs 805 g. The nominal delivery set of Accelero Twin Turbo 690 includes fixture kit, brand thermal compound Arctic MX-4, and thermal padding.

New cooling system consists of aluminum base with two copper sills, ten copper heat pipes (6 mm each in depth), a couple of 120 mm fans, and two-section aluminum radiator that contains eighty-six plates. Fans are developed on hydrodynamic bearing and can be monitored by a special facility; rotational speed can be automatically altered by means of pulse width modulation and fluctuate within the measures of 400 rpm to 1500 rpm.

According to the words of the company's developers, Accelero Twin Turbo 690 is capable to manage up to 400W …

Palit Announces an Overclocked GTX 760 JetStream Graphics Card

Palit has replenished its line of gaming graphics adapters with a new model, codenamed Palit GeForce GTX 760 JetStream. It is differentiated by an original design of the PCB, a highly-efficient JetStream cooling system, and a factory overclocking. Outstanding overclocking potential is secured by the implementation of high-quality components, such as DrMOS MOSFET transistors.

The new-comer employs PCI Express 3.0 x16 interface and is based on GK104 GPU (28 nm Kepler microarchitecture). The core consists of 1152 stream processors, 32 ROPs and 96 TMUs. It runs at an overclocked frequency of 1072 MHz, but on activating GPU Boost technology, this index rises to 1137 MHz high. Such showings exceed the reference parameters at about 10%.

To continue, this graphics card is equipped with 2 GB of GDDR5 memory type that runs also at heightened frequencies. Hence, the nominal clock frequency makes up 1550 MHz, while GPU Boost increases this index to 6200 MHz. Memory subsystem employs …
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Registered at: 13 August 2011, 03:16
Last visit: 13 August 2011, 03:34