AMD Officially Introduces Radeon HD 7790 Graphics Card

An official introduction of a new graphics card from AMD, entitled Radeon HD 7790, has been settled into a dedicated press briefing. Within the framework of this briefing, the company not only gave a detailed description of a long-awaited product but also divulged a comparative performance analysis with its main rival’s adapter – Nvidia GeForce GTX 650 Ti. Therefore, AMD Radeon HD 7790 graphics card belongs to mainstream items and is targeting a wide range of customers. It is based on AMD Bonaire GPU with AMD GCN architecture developed under 28 nm technological process. The GPU consists of 896 current processors, 14 computing blocks, 56 texture blocks, and 16 ROP blocks.

Video memory subsystem comprises 1 GB of GDDR5 memory type, employing 128-bit bus. Its nominal clock frequency equals to 1500 MHz, while effective frequency makes up 6000 MHz. The overall efficiency level of this adapter is estimated at 1.79 TFLOPS; this index is twice larger than the one recorded with AMD …

Unusual PC Monitor HP Envy 27 Review

High-end PC monitors segment is abundant in models of different frameworks, designs and facilities. Nevertheless, the majority of manufacturers offer rather alike solutions, leaving demanding consumers dissatisfied. HP is the company known for challenging the rising demands, so the introduction of HP Envy 27 was an ‘expected surprise’ for all interested parties. This monitor distinguishes itself by an unusual design, remarkable specifications, and traditionally high price. It’s time to vindicate those privileges de visu.

General Specifications

PC Monitor HP Envy 27 features the following specifications:

— dimensions: 622x454x140 mm, weight — 6.9 kg;

— panel: type — AH-IPS, backlight – W-LED, aspect ratio/diagonal – 16:9/27-inch, resolution – 1920x1080, maximal brightness – 250 cd/m2, response time – 7 ms (GtG), viewing angles – 178/178 (down/across), number of displayed colors – 16.7 m, contrast – 1000:1 (static) and 10M:1 (dynamic);

Akasa Intros a Small-Sized AK-CC1101EP02 CPU Cooler

Following the release of a low-profile cooler, codenamed AK-CC7122EP01, Akasa is glad to introduce one more small-sized item. The AK-CC1101EP02 features 80x80x28.3 mm dimensions and is predestined to be employed as a part of a compact system within mini-ITX/micro-ATX chassis. The model is compatible with AMD FM1/FM2/754/939/AM2(+)/AM3(+) sockets only.

Akasa AK-CC1101EP02 involves an aluminum heatsink with cam-lever clip installation type, a thermal compound on the base, and a 80 mm fan. The latter is based on EBR bearing and equipped with PWM technology that adjusts the rotational speed from the minimal 600 RPM to the maximal 3000 RPM.

Its efficiency achieves 26.53 CFM, producing up to 27 dB noise. The estimated time of fail-proof operation equals to 40.000 hours. The fan is adjoined to the motherboard via a 4-pin connector and receives voltage power via 12VDC bus.

Just for comparison means, the predecessor — AK-CC7122EP01 – features 85.2x87.2x26 mm dimensions. …
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Registered at: 27 January 2012, 09:47
Last visit: 27 January 2012, 09:47