LEPA to Release MX-F1 and MaxGold 1000 PSUs

LEPA is ready to release a new series of entry-level power supply units entitled MX-F1. The series counts three models of 400 W, 500 W and 600 W capacity: N400-SA-EU, N500-SA-EU and N600-SA. In addition, the company has expanded its MaxGold line with a flagship 1000-watt model. It corresponds to Intel ATX12V 2.4 standard and employs an optimized hardware design.

To begin with, MX-F1 PSUs offer 87% of ultimate efficiency. Operating at 20%/50%/100% loading, they are able to achieve 82%/85%/82% efficiency correspondingly. Nonetheless, the models cannot receive 80Plus Bronze certificate, since they feature limited voltage input range. All the models within the series employ a single +12V rail and boast a non-modular design.

This promotes for the connection of middle-efficiency components. They support Active PFC and a wide spectrum of protective functions (over-voltage, over-current, over-power, short-circuit). Cooling of internal components is ensured by a single 120 mm fan. …

Graphics Card MSI GTX 770 Gaming Review

MSI Gaming product line has already managed to win the hearts of inveterate gamers, overclockers and enthusiasts, due to remarkable performance and a perfect overclocking potential. Gaming series includes a set of high-end motherboards, as well as graphics solutions. The first ones come with automatic overclocking facilities and network controllers that improve the quality of connection while gaming; the second ones, with MSI GTX 770 Gaming in particular, bring gaming experience to a new, higher level. However, let’s come closer to the deal and give a detailed review of GTX 770 Gaming model.

Framework and Hardware Base

Graphics adapter MSI GTX 770 Gaming is based on an original PCB with an enforced power supply system. The heart of the item is GK104 chip that features 1536 stream processors, 32 ROPs and 128 TMUs. A black aluminum plank covers almost the whole PCB surface; it is fixed by eight screws at the back and two screws at one of the side panels. This plank contains …

Future Technologies are Right Here with Sharp PN-K321H Monitor

IGZO, an advanced technology employing semiconductors on Indium, Gallium, Zinc, and Oxide basis, is gradually penetrating PC monitors industry. It is called to ensure an ultra-high pixel density and, as a result, — an ultra-high sharpness. For sure, being an innovative approach in the development of monitors, end-products currently cost a pretty penny. Sharp is considered to be a pioneer in this endeavor, vigorously implementing IGZO panel in its latest displays.

Hence, Sharp has officially announced the launch of a new 32-inch monitor based on IGZO array and entitled PN-K321H. It features 35 mm case depth, 16:9 aspect ratio, and quite wide viewing angles. According to the manufacturer, the nominal resolution index is estimated as 3840x2160 pixels. The display is housed on a voluminous stand that enables its rotation at 90 degrees to achieve portrait mode arrangement.

Due to the implementation of IGZO panel with high electron mobility, Sharp has managed to attain the …
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Registered at: 02 November 2011, 11:51
Last visit: 02 November 2011, 11:51