New Mini-ITX Motherboard H87E-ITX/ac from ASRock

ASRock, a Taiwanese manufacturer of motherboards, is eager to introduce its new elaboration – motherboard H87E-ITX/ac. The new-comer is designed in a compact mini-ITX form-factor and is destined for the creation of compact desktop systems. Chipset Intel H87 Express in combination with Intel Core (4th generation) LGA 1150 processors provide for utmost stability and high performance in the majority of working modes.

ASRock H87E-ITX/ac houses two slots for RAM memory modules of DDR3 type; the maximal volume of supported memory might achieve 32 GB. The board takes power by means of 24-pin ATX and 8-pin EPS connectors. Digi Power system, featuring DrMOS voltage regulators, allots four phases for providing power supply to the CPU. Expansion of facilities becomes possible due to a single PCI Express 3.0 x16 slot, a single miniPCI Express slot, a single eSATA port, and six SATA III 6 Gb/sec ports.

Network facilities are guaranteed by gigabit Ethernet port, Bluetooth 4.0 module, …

Xilence Company has presented a kilowatt power supply unit of XQ series

Taiwanese company Xilence released two PSU of unusual design — XQ Series of 750 and 850 W capacities. In contrast to usual offers on the market, these PSU are equipped with a pair of 60-mm fans. It has separate adjustment of speed and can operate in a completely passive mode at a load of up to 20-30%.

Recently, Xilence added to the above-mentioned series a power supply with nominal 1000W. New model in the pre-sale testing was certified with 80 Plus Platinum, which indicates the level of efficiency from 90% to 94% in the system of 230 V. Like its predecessors, the unit uses a modular principle of cabling, active power factor correction mechanism and complies with ATX12V v2.3 and EPS12V v2.92 standards. The list of available power cables (connectors) is the following: 4x PCI-E 6-pin, 4x PCI-E (6 + 2)-pin, 7x Molex 4-pin, FDD, 12x SATA, EPS12V (4 +4)-pin, EPS12V 8-pin and ATX (20 +4)-pin.

Five-year warranty on the Xilence XQ 1000W provides the possibility of replacement the …

Graphics Card HIS 7850 IceQ X Turbo X Review

The number of graphics solutions designed by HIS cannot be figured from a cursory calculation only. Indeed, the company's product line counts dozens of cards destined at various audiences, with various needs and budgets. Take HIS HD 7850 series alone: it consists of ten models (three with 1GB memory and seven with 2GB memory). The latest HIS 7850 IceQ X Turbo X belongs to '2GB echelon' and is distinguished by the heightened GPU and memory frequency. Upon the whole, this graphics adapter features outstanding cooling and overclocking facilities.

Design and PCB

Graphics adapter HIS 7850 IceQ X Turbo X is a standard representative of the second HD 7850 revision. It is housed on a short printed circuit board and is equipped with only a single power socket, two heatpipes and a large fan. HIS developers advanced the heatpipes outside the board to elongate its contours; nevertheless, this card can't be considered voluminous, since its width hasn't been touched at all. The top part …
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Date of birth: 2 June 1963
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Registered at: 22 September 2012, 10:00
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