PSU Evga 500B: a Perfect ‘Price-Quality’ Combination

Evga, a merited designer of a large spectrum of PC components, is about to release a new power supply unit, entitled 500B (codename: 100-B1-0500-KR). As seen from the title, this model features 500W power and is oriented at saving users, rather than enthusiasts. The unit is already marked by 80Plus Bronze certificate, due to 80% efficiency level on ordinary loading. Upon the whole, 500B is thought to be a perfect ‘price-quality’ combination, ready to comply with all basic users’ requirements.

Evga 500B employs a single +12V rail that ensures a stable power supply to the connected components and guarantees compatibility with new equipment. The unit is estimated for 40A current at +12V rail. Stability of operation might be secured also by means of an onboard protection system; it saves the system from power disruptions, overloading, low input voltage, high voltage, and from short circuit.

To continue, quiet and reliable PSU operation is a merit of a low-noise fan. It …

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 …

Motherboard Biostar TPower X79 Review

Contemporary IT market is distinguished by the rising competition between companies-manufacturers of computer components, accessories and various devices. Motherboard segment is not exclusion and many companies try their luck by producing ever newer products. Of course, motherboards destined for the average customers with average needs gain prime popularity, however the success of the brand and product line depends basically on flagman high-end models. Biostar does not lag behind the competitors and regularly replenishes its line of motherboards by new products. Biostar TPower X79 is a worthy sample of design, performance and layout which serve the steam engine and create the positive image of the company.

Design and Layout

Motherboard Biostar TPower X79 goes in a standard ATX form-factor to allow the availability of multiple controllers and the complicity of the framework. Despite this fact, the textolite is not overloaded due to the implemented up-to-date element base, …
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Registered at: 26 February 2012, 12:33
Last visit: 26 February 2012, 12:33