Gold-Winning Deepcool DQ750 PSU Review

Deepcool is primarily renowned for its PC cooling solutions. Still, following the tendencies of portfolio diversification, the company decided to add chassis as well as PSUs to its production line. The latest DQ750 release proves that quality does not depend upon brand or device type. This model has already managed to receive 80Plus Gold certificate that witnesses its high ambitions. Let’s see what else this PSU can offer to an average user.



Brief Overview


Deepcool DQ750 is housed in a stylish case (150x160x86 mm dimensions) with a large formation coating. The availability of a blue LED backlight makes a dissonance with external layout. All basic parameters are recorded on the case itself. Hence, the model corresponds to ATX 12V v2.31 and SSI EPS 12V 2.92 standards. It features a single +12VDC bus that ensures 744 W power. The correlation of +12VDC bus and the maximal efficiency makes up 0.992. The PSU is able to operate within 100 V-240 V input voltage ranges at input …

Sapphire Offers an Alternative Radeon HD 7870 GHz Graphics Card

Sapphire Technology, a renowned supplier of graphics solutions, has added an alternative model of AMD Radeon HD 7870 GHz Edition to its graphics cards model line. The new model is primarily notable by the integration of a two-slot Dual-X cooler that facilitated the process of entitling: Sapphire Radeon HD 7870 GHz Dual-X Edition. This cooler consists of a voluminous aluminum heatsink, a couple of large fans, and a few copper heat pipes which are covered by a plastic lid.



Graphics card Sapphire Radeon HD 7870 GHz Dual-X Edition is based on Pitcairn chip with 1280 current processors; it is developed under 28 nm technological process and Graphics Core Next architecture. The core is able to operate at the nominal 1000 MHz frequency. Blue printed circuit board is the heart of the adapter. PCB is designed particularly for PCI-e 3.0 x16 bus and houses 2GB of GDDR5 memory with 256-bit interface. The memory is capable to achieve the clock frequency of 4800 MHz.


To continue, the …

HIS Marvels Customers with an Overclocked Radeon HD 7850 Graphics Card

HIS has supplemented its line of Radeon HD 7850 graphics adapters with a new outstanding model, codenamed HIS 7850 iPower IceQ X² Turbo. It is primarily distinguished from the reference model by a modified design and overclocked frequencies. Another distinguishing feature is that the card will be delivered along with a brand iTurbo utility; it is called to facilitate the adjustment of all key graphics parameters and optimize its efficiency level.



HIS 7850 iPower IceQ X² Turbo is based on AMD Pitcairn Pro GPU developed on GCN architecture (28 nm technological process). Its nominal clock frequency has been increased from 860 MHz to 1000 MHz. Memory subsystem is introduced by 256-bit GDDR5 memory modules, the overall capacity of which achieves 2 GB. Their nominal clock frequency index equals to 1200 MHz, while effective frequency approximates 4800 MHz.


Cooling of all crucial components is imposed upon a brand two-slot IceQ X² system. It is characterized by a better …
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Registered at: 01 September 2011, 03:56
Last visit: 01 September 2011, 04:27