PowerColor Outs an Overclocked Radeon R9 270 OC Graphics Card

Along with other AMD partners, PowerColor has elaborated its own version of Radeon R9 270 adapter. The PowerColor Radeon R9 270 OC is differentiated from rival products by an improved cooling system and factory overclocked frequencies. Its release is scheduled for late November and the retail price won’t hit over $180.

To begin with, this graphics card is naturally based on AMD Curacao Pro GPU, developed under 28 nm technological process. It consists of 1280 current processors, 32 ROPs and 64 TMUs. The core runs at 930 MHz frequency and is able to gain 955 MHz frequency on overclocking. The incorporation of GDDR5 memory (2 GB) with 256-bit bus interface ensures some striking bandwidth of 180 Gb/sec; this provides for the support of gaming applications with high resolution. Memory chip operates at 1400 MHz nominal frequency but might gain the index of 5600 MHz of effective frequency on overclocking.

Cooling system, implemented within Radeon R9 270 OC, cannot be called …

Monitor Envision H2776MHAL (MVA Panel) Review

Envision can’t be called a well-known brand label, though it enters into the group of companies headed by Gigabyte. Despite this fact, the manufacturer tries to offer its potential customers only worthy and outstanding products. Let’s have a look at one of its latest developments – monitor model Envision H2776MHAL.

General Specifications

The first two things that catch the eye in monitor Envision H2776MHAL are display dimensions and panel type. The display features 27 inch dimensions, 16:9 aspect ratio, and 1920x1080 pixels resolution. The model is based on MVA panel type equipped with a power-saving LED backlit. Its response time equals to 12 ms. The integration of such panel is thought to provide for the highest image qualities which are manifested through the following parameters:

— display brightness: 300 cd/m2;

— viewing angles: 178/178 degrees (down and across);

— contrast: static – 5000:1, dynamic – 50 million to 1;

— number of …

Here Comes the 2nd Generation of Enermax Revolution X’t PSUs

Following the success of Revolution X’t series of power supply units, Enermax has introduced the second generation of revolutionary solutions: the Revolution X’T II. The series counts four models of 160x150x86 mm dimensions, each complying with 80Plus Gold certificate (up to 92% efficiency level). All the new-comers are able to operate in a wide voltage range (100-240 V) to meet the requirements of different PC platforms.

Enermax Revolution X’t II units come equipped with a single +12V rail with high output capability, high-end Japanese electrolytic capacitors, DC-to-DC converters as well as other reliable hardware. The chassis is cooled down by 139-mm fan, based on patented Twister bearing; consequently, the fan is estimated for 160.000 hours of fail-safe activity.

In order to reduce the end price of the models, Enermax has implemented hybrid cabling: key cables are connected to the chassis, while accessory cables might be detached when unnecessary. The units …
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Registered at: 22 February 2012, 16:40
Last visit: 08 May 2012, 17:33