Sapphire Showcases Radeon HD 7870 GHz Edition Toxic Solution

Sapphire Technology Ltd. is going to release a new graphics card on Tahiti LE chip. Codenamed Radeon HD 7870 GHz Edition Toxic, the card is one of the first models to use the newest GPU, developed under 28 nm technological process. The suffix 'GHz Edition' in the model's name witnesses that the nominal GPU clock frequency exceeds the index of 1 GHz.

The core of Sapphire Radeon HD 7870 GHz Edition Toxic is based on Graphics Core Next architecture and contains 1536 current processors. The card's inventory involves 2GB of GDDR5 memory with 256-bit bus interface. The memory modules are known to operate at 6000 MHz frequency. GPU operational frequencies are still not clarified, but it's possible to assume that on activation of AMD PowerTune option the card will demonstrate some outstanding performance. In fact, analysts dare saying that this model is the most efficient one among all other solutions based on Tahiti LE chip.

Optimal thermal regime and airflow activity are …

Motherboard ASRock Fatal1ty Z77 Professional Review

Requirements of customers towards computer hardware differ relying on their needs. People with modest desires tend to gather systems with average specifications, while gamers and enthusiasts try to wring every possible bit, MB, GB, etc., from their PCs and hardware. Motherboard integration is usually given a special attention, since it will directly influence the overall performance. ASRock understands the desire of people with heightened demands, primarily gamers, and offers an efficient solution in the form of motherboard ASRock Fatal1ty Z77 Professional that will be a perfect match for high-end systems within middle-sized chassis.

Design and Integration

The application of black-red color scheme is supposed to be a distinctive feature of Fatal1ty series. At the first glimpse the customer won't see any extraordinary approaches in design; nevertheless more close look will unveil all the facilities ASRock motherboard offers. The first distinctive feature is digital …

PC-Cooling Releases a New Chassis under Cooltek Brand

All those people who look for a small-sized and classic chassis for HTPC system have got a wonderful opportunity to implement their longing into life. PC-Cooling GmbH has introduced its new PC case, codenamed Coolcube, under Cooltek brand. Such an engaging name totally corresponds to the case's framework: cubic case made of anodized aluminum and painted black. Featuring 210x200x240 mm dimensions, the product is estimated for the installation of mini-ITX motherboards. The case itself contains a large number of ventilation holes in the side and rear parts.

The number of PCI expansion slots equals to two, but there is no a dedicated bay for 5.25-inch drives. However, there is room for the installation of a single 3.5-inch drive and one 2.5-inch drive. The length of supported graphics cards should not exceed 185 mm, while the height of supported CPU coolers should not exceed 80 mm.

The most striking thing is that this chassis model is compatible with the majority power supply …
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Registered at: 08 December 2011, 17:42
Last visit: 08 December 2011, 17:53