Greet an Elegant Q2778VQE Display from AOC

AOC comes out to the market with a new striking PC monitor – the Q2778VQE. This 27-inch model offers a good balance of viewing area and functional possibilities. The integration of a high-quality TN panel ensures the maximal resolution of 2560x1440 pixels at the maximal brightness of 350 cd/m2. Besides, 1 ms response time promotes for the ultimate accuracy in dynamic scenes; this is called to gladden fans of action gaming and FPS apps.



AOC Q2278VQE features 170/160 (H/V) viewing angles at 16:9 aspect ratio. Its static contrast makes up 1000:1, while dynamic one – 80 M:1. The display is able to represent up to 16.7 million colors. Connectivity options are introduced by four video interfaces: DisplayPort, HDMI, D-Sub, and DVI. In active mode the monitor consumes up to 45 W power, however, the implementation of Eco mode with a brand e-Saver function helps in reducing power consumption index.


The new-comer shows compatibility with EPEAT Silver, TCO 6.0 and Energy Star 6.0 …

Motherboard ASRock Z77 OC Formula Review

The variety of motherboards designed by ASRock is able to satisfy the whims of any customer group. All models are characterized by multiple useful facilities and different price ranges. This makes ASRock products a universal means for PC integration. These days the company has proudly released a dedicated motherboard, codenamed Z77 OC Formula, developed specifically for overclockers. This is the first model of this manufacturer designed particularly with overclocking facilities in mind.



Design and Integration


At first sight, motherboard ASRock Z77 OC Formula does not distinguish itself by exceptional design and layout. However, more intense look will uncover a range of peculiarities pertained specifically to this product. This motherboard is designed in CEB form-factor, since the number of integrated facilities would be scant for ATX standard. Still, fixing holes are located similarly to ATX boards, so there won't be any difficulties during its installation.


It should …

AMD releases new video accelerators and FirePro first APU for workstations

The debut of a new line of graphics cards AMD FirePro Wx000 on base of graphics processors family Southern Islands (28 nm) is also known as the basis for gaming decisions Radeon HD 7000.



Single-chip FirePro W9000 includes a GPU Taxiti XT 4 teraflops of performance when dealing with numbers and a single-precision teraflops in operations with double precision. The volume of on-board video memory is 6 GB of GDDR5, the recommended price — $ 4000. Scope of the discrete graphics FirePro / Southern Islands is traditional: CAD-applications that work with the media content, and system digital signage.


One position lower is FirePro W8000. It uses the kernel Tahiti Pro or XT, characterized by Tflops/806 3.23 Gflops of performance, memory capacity of 4 GB and a price tag of $ 1,600. Even lower in the hierarchy is the FirePro W7000. The card is equipped with 4 GB of GDDR5 RAM and the chip Pitcairn XT (Radeon HD 7870). Performance, according to AMD, is 2.4 Gflops Tflops/152 when …
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Vendor Lenovo
Driver type SYSTEM
Version 2.0.0.1
Driver Date 2007-04-12
Operating system XP
Upload 2011-01-09
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Driver for Lenovo ACPI-Compliant Virtual Power Controller you can download from
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6784_l1egc04us24.exe (3.36 Mb)
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Lenovo ACPI-Compliant Virtual Power Controller ACPI\VPC2004