Sapphire Introduces Edgy R9 290 Vapor-X OC Graphics Card

Sapphire Technology Ltd., the first-string supplier of graphics cards based on AMD chips, introduces its proprietary version of Radeon R9 290 adapter – R9 290 Vapor-X OC. As seen from the title, the model features an original Vapor-X cooler with three low-noise fans and has received factory overclocking. Bright design and outstanding performance makes this card a desirable acquirement for enthusiasts and overclockers.

Sapphire R9 290 Vapor-X OC is based on Hawaii PRO GPU (28 nm, GCN architecture) with 2560 stream processors. It runs at 1030 MHz frequency. The chip is accompanied by 4 GB of GDDR5 memory (512-bit interface) that operates at 5600 MHz effective frequency. The card is developed for PCI Express 3.0 x16 rail and is powered through a pair of sockets: 1x 8-pin and 1x 6-pin.

The award-winning Vapor-X cooler consists of an evaporator and five heatpipes. The main heat-pipe features 10 mm diameter, two other – 8 mm, and the last two – 6 mm. This combination is …

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 …

Thermalright Unveils a Colossal HR-22 CPU Heatsinks

Thermalright, a top-ranked Taiwanese developer of cooling solutions, has recently unveiled its newest CPU heatsink, entitled HR-22. The new-comer features 120x150x159 mm dimensions and is peculiar by nearly ‘colossal’ cooling effect. The HR-22 is targeting all up-dated platforms with Intel LGA2011/LGA1366/LGA115x and AMD FM1/FM2/AM3/AM3+ sockets. The company promises to start the sales in the nearest future, though pricing is still unknown.

Thermalright HR-22 boasts a tower-like framework, consisting of a copper base, thirty-five aluminum plates, and eight nickel-plated heatpipes (6 mm each). The only hexagonal notch in the center is thought to simplify the heatsink installation.

All the plates contain rectangular holes that facilitate the airflow when used in passive mode. Such peculiarity is called Direct Passive Airflow System (DPAS). It not only provides for an efficient cooling and unimpeded airflow, it saves the users’ ears from noise: a powerful heatsink is …
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Registered at: 17 September 2012, 04:40
Last visit: 17 September 2012, 04:44