Graphics Card MSI R7770 Power Edition 1GD5/OC Review

Graphics card segment is currently represented by a huge number of products targeted at customers with quite different needs. Customers with ‘modest’ standard needs will be sufficed with the graphics cards of traditional layout; however, when it comes about inveterate gamers or professional designers, the requirements rose to the skies. Such customers need high-end product with outstanding layout and performance, as well as longevity combined with affordable price. New graphics card R7770 Power Edition 1GD5/OC from MSI developers is able to satisfy the needs of customers with any needs due to the advanced frequency formula, well-thought framework and improved performance characteristics.

Framework and Layout

At first sight MSI R7770 Power Edition 1GD5/OC is not distinguished by the originality in design or framework. Still, the employed cooling system is considered to be a zest of this graphics card. Codenamed TransThermal, the cooling system has got a specific …

Super Flower Intros Leadex Platinum 850 W Power Supply

Super Flower, a renowned Chinese designer of PC enclosures and other hardware components, has introduced a new power supply unit, entitled Leadex Platinum 850 W (codename: SF-850F-14MP). The model is housed in a stylish white case and features a large air fan with a ventilation grid. It is targeting high-end systems with fastidious requirements to power supply. In order to prove the model’s durability, the manufacturer adds 5-year’s limited warranty to the shipping contents.

Super Flower Leadex Platinum 850 W has been awarded 80Plus Platinum certificate, due to more than 89% efficiency. The PSU comes with a totally modular cabling system and a set of wires for the simultaneous employment of two graphics cards. The model is cooled down by a single 140 mm fan, monitored by PWM controller.

This power supply unit is equipped with a single +12V rail that is able to provide 70.8 A current. It might operate in networks with the voltage range from 100 V to 240 V. The product …

HIS Radeon R9 290 IceQ X2: Graphics Card with an Offbeat Cooler

HIS has recently replenished its Radeon R9 series of graphics cards with a new model – the Radeon R9 290 IceQ X2. Based on AMD Hawaii Pro chip, this card is a combination of an ultimate efficiency and an offbeat design. The integrated GPU runs at an etalon frequency — 947 MHz. No changes have been incorporated into the frequency mode of GDDR5 memory: the 4 GB memory with 512-bus interface runs at nominal/effective 1250/5000 MHz frequency.

The major peculiarity pertained to the model is the employment of a proprietary two-slot cooler, codenamed IceQ X2. It consists of a spacious copper base (40x47.5 mm), a large aluminum heatsink, a pair of 89 mm fans, and five nickel-plated heatpipes: 2x 8 mm and 3x 6 mm. The cooler also accommodates additional heatspreaders, which dissipate heat in memory and VRM sections. Moreover, the framework boasts a dedicated stiffening plate that reduces loading on the printed circuit board.

To continue, HIS Radeon R9 290 IceQ X2 comes with two …
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Registered at: 19 November 2011, 10:13
Last visit: 19 November 2011, 10:13