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 …

'Digital' PSU Corsair AX1200i Review

Power supply unit AX1200i designed by Corsair is a high-end product applied primarily in powerful desktop platforms. Its superior characteristics are currently widely spoken about, due to the promotion of the so-called 'digital' technology in PSU layout. 'Digital' PSUs employ digital signal processors instead of traditional analog controllers to provide for the utmost performance, efficiency, and facilities. Under Corsair's words, the implementation of digital options in the development of PC units, and particularly AX1200i model, is a justified measure viewed as from technological, so from economical prospect.

Basic Peculiarities

Corsair AX1200i is delivered in a large dual-base box, consisting of a paper cover and a corrugated cardboard. The box contains all basic information about the unit: +12VDC bus efficiency is estimated at 1204.8W/100A; the correlation between +12VDC bus and the overall power efficiency equals to 1.0 index that is supposed to be an excellent …

Asus A88X-Pro Motherboard Review: Ahead of Its Time

The elaboration of completely new APUs, codenamed Kaveri, compelled AMD work up one more suitable CPU socket – FM2+. Once after its launch, the leading manufacturers of motherboards have reacted on-the-fly, releasing proprietary models for a new platform. Asus, as usual, was among the first to introduce fresh solutions. Motherboard A88X-Pro is remarkable by the support of upcoming APUs, though it will be still possible to incorporate hybrid processors of the current generation for Socket FM2. For sure, this is not a mere advantage of the board. Let’s have a look at some other specs.

Key Peculiarities

Asus A88X-Pro is developed on AMD A88X chipset and houses an onboard Radeon HD 7000/8000 series graphics. The PCB allots 4 DIMM slots for DDR3 SDRAM modules. An overall capacity of modules set might achieve 64 GB, whereas an ultimate supported clock frequency makes up 2400 MHz. Expansion section is not as bright as a demanding customer would desire; nonetheless, it …
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Registered at: 26 July 2012, 16:27
Last visit: 16 March 2013, 22:03