New Gigabyte Radeon HD 7970 operates at a frequency of 1100 MHz

Gigabyte presented a new overclocking model of video card Tahiti XT, designated as GV-R797TO-3GD. In comparison to the current Radeon HD 7970 OC (GV-797OC-3GD), the newcomer has some advantages. In particular, it is known that the graphic adapter is based on the graphics chip Radeon HD 7970 GHz Edition that is selected. The clock frequency of the accelerator is increased from 1000/5500 MHz (core / memory) to the 1100/6000 MHz, comparing GV-797OC-3GD. Standard values, recall — 925 MHz GPU with chip and 5500 MHz with GDDR5 microchip.

Externally the video adapter has no changes: the PCB soldered 3 GB of memory, which combines with the GPU on a 384-bit brace. The number of stream processors is unchanged — 2048 units. The design of printed circuit board includes electrical components Ultra Durable VGA. High-effective WindForce 3X cooler consists of a copper base, a few copper heat pipes and three 80-mm fans.

Unlike its predecessor, Gigabyte GV-R797TO-3GD has a gold plated …

Acer Debuts with Predator XB241YU Monitor

Acer comes out with another gaming monitor which replenishes the framework of Acer predator lineup. The XB241YU boasts a balance of functional & price (about $499). Featuring 541x530x259 mm dimensions, the 23.8-inch display offers QHD display resolution (2560x1440) and 1 ms response time. The heart of the model is TN panel with 16:9 aspect ratio.

Acer XB241YU offers 250 cd/m2 brightness as well as 144 Hz of nominal refresh rate. If there is a need, it’s possible to enable an overclocking mode to achieve 165 Hz of refresh rate. The support for Nvidia G-Sync technology is called to eliminate any image artifacts.

To continue, the monitor brags about 100% coverage in Adobe RGB environment. It is able to display up to 16.7 million of colors, providing for the best rendering. Flicker-Free technology is sure to relieve eye strain during prolonged gaming sessions. The integrated stand allows for the adjustment of height (up to 150 mm), swivel, pivot, and angle of slope.

The …

Review of Headphones AKG K451

Traditional headphones do not lose their topicality even with the development of high technologies and with the emergence of ever newer gadgets. This fact can be easily explained by their comfort in usage and portability. Headphones are designated for usage in home conditions as well as outdoors or in transport. This accessory is usually bantam, and can be, with certainty, attributed to the class of universal devices. Headphones AKG K451 may be connected practically with any device, starting from MP3 stereo, audio system, and finishing with PC, laptop or iPad.

Basic Features of AKG K451

Headphones AKG K451 are accredited to the class of wired accessories with the bandwidth from 11 to 29000 Hz. Heightened susceptibility of headphones, which reaches up to 126 dB/mW, is considered to be quite an attractive peculiarity. Such susceptibility means that the sounding will be played back with the optimal legibility and volume even if the volume button at the device is set for …
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Registered at: 26 March 2011, 20:38
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