Graphics Card MSI R7870 Hawk Review

MSI, a large-scale manufacturer of computer hardware and consumer electronics, has introduced its new lineup of graphics cards, codenamed R7870 Hawk. The new series goes with the upgraded Radeon HD 7870 video adapter, improved integrated circuit and overclocking base. In addition, these graphics cards will go with the implemented GPU Reactor and Unlocked Digital Power technologies. Upon the whole, the introduced integration and performance is called to compete for the customers' favor with other high-end top models designed by Gigabyte and Asus.

Design and Layout

Design of R7870 Hawk somehow resembles a short-cut version of R7970 Lightning from MSI as well. It has similar design of cooling system covered with blue strip. The cover hides five heat pipes and rather compact fans. The rear part of the card is covered by a metallic plate; there is a plastic boot opposite the graphics chip that covers GPU Reactor block. This block is based on a separate detachable board and …

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 …

HP Unveils Ergonomic DreamColor Z32x Monitor

HP comes out to the market with a new 31.5-inch monitor Z32x as a part of DreamColor series. The new-comer features 737x613.8x245.5 mm dimensions and is based on IPS panel. It is differentiated by extended options on profile settings and the availability of an ergonomic stand. HP promises to launch the display in June 2015.

HP DreamColor Z32x supports Ultra-HD 4K resolution (3840x2160) and offers the following specifications: 1000:1 static contrast index, 500.000:1 dynamic contrast index, 300 cd/m2 utmost brightness, 8 ms GtG response time, 178/178 degrees utmost viewing angles, 1.07 billion of displayed colors. The integration of a built-in server enables a comprehensive remote control over all key parameters via Ethernet channels.

This monitor is supposed to cover 100% of sRGB environment, 99% of DCI-P3 environment and 99.5% of AdobeRGB environment. It boasts the implementation of 10-bit color presentation and the possibility to select preset profiles (sRGB D65, Adobe …
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Registered at: 08 December 2011, 18:20
Last visit: 08 December 2011, 18:20