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 …

The First Glimpse on NXP Signal Amplifier BGU8006

NXP Semiconductors company announces the release of a GPS signal amplifier BGU8006 destined primarily for the integration into mobile devices, tablets, navigators, photo- and video cameras. According to the words of the NXP representatives, their new model is the most bantam signal amplifier available in the market: BGU8006 dimensions equal to 0.65mm x 0.44mm x 0.2mm. Besides, this amplifier is characterized by the extremely low level of noise and the necessity to employ only a couple of external components to enable the device (decoupling capacitor and matching inductor).



The abundance of radio frequency signals serves the major impediment for the pure GPS signal reception. NXP BGU8006 has been developed with this thought in mind and is called to improve the reception of weak GPS signals by means of a dynamic rejection of strong signals released by the cellular and local wireless networks.


BGU8006 is based on QuBIC4Xi SiGe:C BiCMOS technology which is known to involve the …

Biostar H61MU3B Offers a Universal Set of Up-to-Date Interfaces

Biostar company announces the release of a new motherboard H61MU3B – a high-end tool for the creation of compact multimedia platforms with the universal set of up-to-date interfaces. According to the words of the company’s representatives, H61MU3B is able to support the majority of Biostar functional capabilities, including Remote 2, Bio-Flasher and Bio-ReLife, Driver-Genii technologies, as well as BioScreen Utility applet. Remote 2 technology is used to manage the multimedia system with the help of Apple and Android gadgets; Bio-Flasher and Bio-ReLife technologies are used to update and reclaim Bios functional from the external USB drives; Driver Genii is used to install all necessary drivers automatically. BioScreen Utility applet enables the choice of download logo and is equipped with eHot-Line service which secures the efficient technical support.



Motherboard Biostar H61MU3B has got an enhanced framework and design. Thus, motherboard framework is furnished with the …
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Registered at: 14 September 2012, 08:40
Last visit: 14 September 2012, 09:07