Chassis Chieftec Libra LF-01B-OP Review

Chieftec is the company that tries to satisfy the needs of any customer, by supplying multifarious PC hardware. Its latest chassis series, codenamed Libra, is primarily aiming at gamers due to its splashy design and elaborated layout. Chassis Libra LF-01B-OP is a senior model in the series that is distinguished by a more distinct gaming directionality: ATX form-factor, bottom-part PSU localization, a line of fans, dock station for hard drives, and some other pleasing facilities.


Chieftec Libra LF-01B-OP is notable by restrained design peculiarities with a bit rounded angles and straight lines. The casing is totally black from the outside and inside with the wee bit dull surfacing. The upper panel is made of plastic; its larger part is taken by a grid that serves a means of hot air blow-out. Closer to its front part, one can find a dock station for 3.5/2.5-inch drives and a recess for peripheral components. Interface panel is introduced by two USB 3.0 ports and the …

Meet Small-Sized QC5000M Mainboard from ASRock

ASRock enters the mainboard market with a new micro-ATX solution, entitled QC5000M. The greenhorn takes Kabini platform as the basis, featuring AMD A4-5000 hybrid processor (28 nm) with 4 Jaguar cores and 1.5 GHz clock frequency. The APU is accompanied by two slots for one-channel DDR3-1600 MHz RAM (up to 32 GB) and an integrated AMD Radeon HD 8330 graphics (500 MHz clock frequency, compatibility with DirectX 11.1 standard).

The implemented APU boasts 15 W TDP only, requiring a small-sized heatsink for efficient cooling. The model takes power via 24-pin ATX connector and is based on AMD A68 chipset. It is equipped with a single PCI Express 2.0 x16 slot, a pair of PCI Express 2.0 x1 slots, and the same amount of SATA III 6 Gb/sec ports.

Network and audio facilities are represented by Realtek RTL8111GR Gigabit Ethernet controller and 7.1-channel Realtek ALC887 codec respectively. Additionally, the PCB is furnished with ELNA sound capacitors. The rear side of the motherboard …

Monitor BenQ GW2750HM Review

Some year-two ago monitors with large 27-inch displays employed only TN+Film panel types. Their price, of course, was not affordable for the entry-level and average customer sectors. But today, 27-inch products are not rarity and, moreover, they are developed also on an advanced AMVA panel type at a more reasonable price. BenQ marveled its customers last summer by the release of an outstanding monitor, codenamed GW2750HM, based exactly on AMVA panel. Its alluring price also added to the product's popularity.

Reference Data

Monitor BenQ GW2750HM employs AMVA panel (M270HW02 V1), designed by AU Optronics, with W-LED lighting. The latter is called to reduce power consumption and add some neatness to the design. This panel's response time is estimated at 4 ms that is considered to be an optimal index for such type of products. The model features 27-inch display with 1920x1080 resolution, 178/178 viewing angles, 5000:1 static contrast, and 20 million to 1 dynamic contrast. The …
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Registered at: 22 March 2011, 11:57
Last visit: 22 March 2011, 11:57