Power Module Chieftec A80 650W Review

The requirements of customers towards contemporary power modules are quite tough. They should own good performance characteristics and high coefficient of efficiency level, as well as 80Plus marker. The latter speaks about quality and ability to satisfy the needs of any PC. However, all PSU are classified according to different criteria, so one can find appropriate product even without 80Plus standards. The compliance with those standards is realized on 115V and 230V conditions but there are a number of standards applied to 220V-240V. Power module Chieftec A80 650W doesn’t belong to the army of 80Plus products, though can boast outstanding performance and efficiency. It is primarily targeted at the segment of affordable PSU solutions.



Design and Framework


Chieftec A80 650W design is developed in a classical template common for the models with a solid frontal fan. The casing consists of a ventilation perforation, decorative grid with the brand logo, sockets for module …

Zotac to Release a Small-Sized but Efficient Graphics Card GTX 650 Ti

Despite the variety of high-end graphics solutions in the market, not all customers, especially gamers, have possibilities of buying rather costly items in order to assemble a powerful gaming system. In this light, Zotac decided to comply with its customers’ budget by introducing a small-sized but efficient model – GeForce GTX 650 Ti (codename: ZT-61102-10H). Unlike the reference adapter with 1 GB memory, this solution stipulates the incorporation of 2 GB memory. This brings the new-comer to the higher level in graphics segment.



Graphics card Zotac GeForce GTX 650 Ti is based on Nvidia GK106 GPU, developed under 28 nm technological process. It features 769 CUDA cores and runs at factory-overclocked frequencies: the nominal frequency has been increased from 928 MHz to 941 MHz. The GPU is accompanied by GDDR5 memory modules that feature 128-bit interface. Memory runs at 1350 MHz in nominal mode but is able to enhance its potential to the effective 5400 MHz frequency.


To …

NAS QNAP TS-469 Pro Review

Contemporary network storage units have already undergone the evolution era, and nowadays new emerging models do not differ so much from their predecessors. This basically touches upon external integration and major functional. Still, hardware and software layout is constantly changing, offering more advanced, more efficient, and more comprehensive facilities. QNAP has recently launched a series of four-disk stations, with TS-469 Pro model leading the series.



Design and Integration


NAS QNAP TS-469 Pro is based on a steel frame. The casing is made of dark aluminum, while the frontal panel is made of black plastic. The larger part of this panel features a bay for the HDD installation; HDD bay consists of metallic frames and external plastic straps. Right above the bay there is a block of two-array indicators, two control panels and eight LED lights signifying the work of each hard drive, general device status, network connection, USB connection, and eSATA connection.

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Registered at: 02 June 2011, 18:41
Last visit: 02 June 2011, 18:41