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 …

Deepcool Unveils Plans for Quanta DQ Power Supply Units

Deepcool Industries Co. Ltd., is about to launch a couple of new power supply units, codenamed Quanta DQ1000 and Quanta DQ1250. Both models feature 150x200x86 mm dimensions and come with a semi-modular design (24-pin ATX and 8-pin EPS cables are non-detachable). As seen from the codenames, they offer 1000 W and 1250 W power that is quite enough to energize the most demanding gaming systems.

PSU Deepcool Quanta DQ1000 might boast the availability of 80 Plus Gold certificate, due to 92% efficiency level. This unit comes with a single +12V rail, which produces up to 999 W power at 83.3 A current. In its turn, Quanta DQ1250 has got 80 Plus Platinum certificate, since it is able to demonstrate up to 94% efficiency at the highest loading. Unlike its companion, this model houses two +12V rails with 45 A and 65 A current for both.

The list of detachable cables includes eight SATA, three Molex, one Berg, and four 8-pin PCI Express. All the cables might be neatly managed on the …

Be Quiet! Adds a Couple of Dark Base 900 Cases

Be Quiet! has supplemented its lineup of PC cases with two Super-Midi Tower models: the Dark Base 900 & the Dark Base Pro 900. Both new-comers allow for the installation of ATX/XL-ATX/E-ATX motherboards with the maximum of 8 expansion slots. The chassis is made of SECC steel with a mixture of ABS-plastic inserts. The Pro version comes with a side window made of a quenched glass.

Be Quiet! Dark Base 900 cases (585.5x577.2x242.7 mm) feature a pair of 5.25-inch drives bays, seven 3.5-inch bays as well as fifteen 2.5-inch drive bays. They are ready to accommodate CPU coolers of up to 185 mm in height, PSU of up to 284 mm in length, and graphics cards of up to 325 mm (with the drive bay)/470 mm (without the drive bay) in length. The range of external interfaces includes a single HD audio port & four USB ports (2x v 2.0, 2x v 3.0).

The difference between the two lies in the implemented cooling system. Both chassis come with an integrated fan controller. The controller inbuilt …
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Registered at: 30 September 2012, 15:31
Last visit: 30 September 2012, 15:39