Meet Pure Power 9 CM Top Series of PSUs from Be Quiet!

Be Quiet! enters the market with a new series of power supply units, entitled Pure Power 9 CM. The lineup includes models of 400 W, 500 W, 600 W, and 700 W power. All of them boast the implementation of Active Clamp + SR topology with high-quality hardware base. Besides, the manufacturer decided to ditch group mechanism of voltage stabilization; this promoted for more efficiency which index achieves 91%.



High efficiency level allowed Pure Power 9 CM units to receive 80Plus Silver certificate. The 12V bus is divided into two lines with the maximal load capacity. Cooling process is attached to a single low-noise 120-mm fan, based on rifle bearing (100 thousand hours MTBF). Its maximal rotational speed varies within 1060-1680 RPM range.


To continue, Be Quiet! has incorporated into the models all possible security mechanisms, including OPP, SCP, UVP, OCP, and others. The units come with an additional Surge Absorber filter that protects the circuitry from voltage surges. …

EVGA GeForce GTX 660 Ti

Due to the unknown paparazzi the photos of the upcoming graphics card EVGA GeForce GTX 660 T leaked to the Internet. As it can be seen it is made almost on the reference design of Nvidia. The main differences of EVGA board from the reference — design of the casing of the cooling system, the logo on the fan housing and the clock frequency.



The video card is made on the printed circuit board on the PCI Express 3.0 x16 bus and is equipped with a proprietary dual-slot cooler of active type. Its «heart» is created on 28-nm chip with 1344 GK104 CUDA cores and advanced architecture Kepler. On board there is a 2048 MB of GDDR5 memory with 192-bit and a frequency of 6008 MHz. In fact, core graphics core frequency is 980 MHz, and accelerated by the NVIDIA GPU Boost function value is equal to 1023 MHz.


Dimensions of the cooler are the same as the GeForce GTX 670, but the circuit board is expected to be shorter. It is believed that the card uses the GPU GK104-325-A2 analogically to …

Graphics Card MSI R7970 Lightning Review

The world-known manufacturer of computer hardware, MSI company, has recently introduced a new graphics card MSI R7970 Lightning with striking design and huge potential. This news couldn’t but rejoice those customers who set rather tough demands towards the performance of their computer hardware. MSI R7970 Lightning can be truly ascribed to the top models line since its deployment and performance records are beyond any doubts.


Delivery Set


It should be mentioned that R7970 Lightning delivery set is void of multiple components which could puzzle the customers. Instead, the initial package contains only standard components necessary for installation and utilization. One can find there a detailed user manual, a disk with drivers, adaptor with mini-DisplayPort to be used with full-format socket, DVI to HDMI adaptor, power adaptors, and bridge for adaptors connection into CrossFireX configuration.



Design and Deployment


Dimensions of this graphics card speak for …
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Registered at: 22 March 2012, 09:54
Last visit: 22 March 2012, 10:19