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 …

Official Release of Gigabyte Sumo Platinum Power Supply Units

Gigabyte, in cooperation with CWT contractors, is going to debut with a new line of products: Sumo Platinum PSUs. The line will consists of three models of 450 W, 650 W and 1000 W power. All of them will boast a bright design (the combination of black and red hues), the employment of APUs from AMD, and high efficiency level, verified by 80Plus Platinum certificate. In addition, their layout will embrace high-quality Japanese capacitors, Active PFC and a reliable security system.

Sumo Platinum units correspond to ATX12V v2.31 and EPS12V v2.92 requirements. They are equipped with six sockets for the connection of PCI Express Power (6+2)-pin connectors and with dedicated nodes that prevent PSU damage due to short circuit, overvoltage or current intensity. Models of 450 W and 650 W power are furnished with efficient fans of 120 mm dimensional type, based on hydraulic dynamic bearing.

One of the most attractive peculiarities ascribed to new units from Gigabyte is low power …

Motherboard ASRock Z77 Extreme9 Review

Motherboards intended for gaming systems are developed and supplied by several reputable companies. ASRock belongs to their army and frequently releases motherboards with outstanding parameters. Its latest creation ASRock Z77 Extreme9 model is designed specifically for LGA 1155 socket and Intel Z77 processor. It is able to provide the users with appropriate efficiency and multiple opportunities to create a really high-performance gaming system.


Design of motherboard ASRock Z77 Extreme9 is not peculiar for the implementation of bright colors or excessive ornamental elements. Only gold yellow capacitors and decorative stripes on radiators add some glamor to the board. One of the stripes is lighted up by white LED; this option is provided by LED Heatsink Design facility. The motherboard is developed in ATX form-factor. Power supply is realized by means of Digi Power digital system that works by 8+4 scheme. All hot converter components are covered by a solid …
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Registered at: 22 May 2012, 19:23
Last visit: 22 May 2012, 19:47