Welcome in MSI GTX 970 Gaming 4G Golden Edition Video Card

MSI has finally gladdened its gaming fans with a new ‘golden’ graphics card, entitled GTX 970 Gaming 4G Golden Edition. The model is based on Nvidia’s GM204-200-A1 GPU (Maxwell architecture) with 1644 CUDA cores, 104 TMUs, 64 ROPs, and 13 SMM units. Connection with visual devices might be realized via dual DVI ports, a single HDMI, and one DisplayPort.

Thanks to the support of MSI Gaming App, users are free to select one of the working modes: Silent, Gaming or OC. Each of them is differentiated by nominal and dynamic clock frequencies, Hereby, in Silent mode this adapter runs at 1051 MHz/1178 MHz (nominal/dynamic); Gaming mode provides for 1140 MHz/1279 MHz frequency, while OC allows increasing both indices up to 1165 MHz/1317 MHz correspondingly.

The integrated GPU cooperates with 4 GB of GDDR5 memory (256-bit interface, 224 Gb/sec throughput index). Its nominal clock frequency makes up 1751 MHZ, but its efficient index rises up to 7010 MHz.

MSI GTX 970 Gaming …

Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.

The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.

As the advantages of such solution can immediately be noted a lower price, due to less stringent …

ViewSonic launches 27 "monitor VX2703mh-LED with a fast matrix

The monitor range of U.S. company ViewSonic is replenished with the product VX2703mh-LED. This is a rather large (27 ") widescreen display on the matrix TN + film, low-latency (3 ms GtG), LED backlight and democratic price tag — U.S. $ 300.

The resolution of 1920x1080 pixels suggests that VX2703mh-LED will be a big pixel. Like many other ViewSonic monitors, a new model has a sleek design. The stand allows adjusting the tilt of the display ranging from -3 ° to 16 °. There are stereo outputs 2x2 W, Mini-Jack socket for headphones and microphone, video input DVI-D, HDMI v1.3 and analog D-Sub. The power of display ranges from 17-23 watts in eco mode, up to 28-36 watts in normal mode. It supports standard mounting VESA 100x100 mm.

Among main characteristics are:

Maximum Contrast Ratio: 1200:1 (20 million to 1 dynamic);

maximum brightness of 300 cd / m ²;

viewing angles: 170 ° horizontal, 160 ° vertical;

screen coating: anti-glare, hardness 3H;

pixel …
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Registered at: 30 March 2012, 18:50
Last visit: 30 March 2012, 18:50