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 …

Brand-New Nvidia GTX 1070 Graphics Adapter Review

Immediately following the release of a graphics adapter on a brand-new architecture (the Pascal) – Nvidia GeForce GTX 1080 – the company has launched another Pascal-based solution: the GTX 1070. The greenhorn positions itself as a great overclocking tool that adds power to any modern gaming application. As distinct from its companion, it boasts a more affordable price ($379-$449); thus, it might be haunted by a larger audience.

Key Specifications

Nvidia GeForce GTX 1070 features the following specifications:

— GPU: GP104-A1, Pascal microarchitecture, 16-nm technological process, 7200 million transistors, 64 ROPs, 120 TMUs;

— clock frequency: base – 1506 MHz, boost – 1683 MHz;

— memory: type — GDDR5, 256-bit bus, volume – 8 GB, efficient clock frequency – 8012 MHz, bandwidth – 256.3 Gb/sec;

— power: peak consumption – 150 W in 3D mode, minimum 500-watt PSU;

— interface: PCI Express x16 3.0;

— video outputs: DL DVI-D, HDMI 2.0, …

A Pair of New Graphics Cards Radeon HD 7950 Boost Edition from MSI

MSI has replenished its series of Radeon HD 7950 graphics cards with a pair of new Boost Edition models. Codenamed R7950-3GD5 BE and R7950-3GD5/OC BE, both adapters feature practically identical to the first two releases (of the very series) design. Nonetheless, the novels are known to support AMD ZeroCore with Boost technology that provides for an automatic GPU clock frequency boost on conditions of an increased computing loading. Dynamic clock frequency indices of both models are not so dramatic, since they exceed the nominal showings at 10 MHz only; still, the support of a brand MSI Afterburner utility enables a raise of frequencies to the required level.

The two representatives of MSI Radeon HD 7950 Boost Edition series employ GDDR5 memory with an overall capacity of 3 GB and 384-bit interface. Its nominal clock frequency equals to 1250 MHz, while its efficient frequency achieves 5000 MHz. Memory modules, as well other critical components, are cooled down by a two-slot …
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Registered at: 25 July 2011, 15:50
Last visit: 25 July 2011, 16:11