New Gigabyte Radeon HD 7970 operates at a frequency of 1100 MHz

Gigabyte presented a new overclocking model of video card Tahiti XT, designated as GV-R797TO-3GD. In comparison to the current Radeon HD 7970 OC (GV-797OC-3GD), the newcomer has some advantages. In particular, it is known that the graphic adapter is based on the graphics chip Radeon HD 7970 GHz Edition that is selected. The clock frequency of the accelerator is increased from 1000/5500 MHz (core / memory) to the 1100/6000 MHz, comparing GV-797OC-3GD. Standard values, recall — 925 MHz GPU with chip and 5500 MHz with GDDR5 microchip.



Externally the video adapter has no changes: the PCB soldered 3 GB of memory, which combines with the GPU on a 384-bit brace. The number of stream processors is unchanged — 2048 units. The design of printed circuit board includes electrical components Ultra Durable VGA. High-effective WindForce 3X cooler consists of a copper base, a few copper heat pipes and three 80-mm fans.


Unlike its predecessor, Gigabyte GV-R797TO-3GD has a gold plated …

Cooler Master introduces power supply unit Silent Pro Platinum in denomination of 1000 and 550

The official website of Cooler Master describes detailed characteristics of the first PSU of

Silent Pro Platinum series. According to the statements, the contractor Enhance Electronics

has developed models with capacity of 550 and 1000 W. Their system effectiveness measure

(90% to 94% with 230v) distinguishes them among other offers. These measures also guarantee

moderate heat excretion.



Senior kilowatt power supply unit provides a supply of up to 984 watts of power on the +12 V

line, the youngest – up to 540 W. 135-mm fan on the hydrodynamic bearing is respective for the

cooling of both the representatives of the Silent Pro Platinum line.


In the composition of power sources heat-resistant capacitors made in Japan, the transformer

LP9, aluminum radiators, double EMI filter and active power factor correction mechanism

are used. Cooler Master reports about the possibility of constructing chords 4-Way SLI and

CrossFireX (with Silent Pro Platinum 1000W) and …

One-Shot MSI Z170A Tomahawk Mainboard Review

Arsenal Gaming is a specific lineup of motherboards in MSI’s portfolio. It embraces 7 different models, joined under military-style codenames. The units are targeting primarily gaming community, although the Z170A Tomahawk is a universal solution at an affordable price. As distinct from the comrades, it features a set of controllers & sockets which are considered to be remnants of the past. Let’s find out what kind of advantages this board offers.



CPU & Memory


Motherboard MSI Z170A Tomahawk is developed on Intel Z170 Express chipset. It supports LGA1151-compatible CPUs of the 6th generation (Skylake): Intel Celeron/Pentium/Core i3/Core i5/Core i7. The hardware rests on a 4-layer dark PCB (304x224 mm, ATX) with red PCI-e and RAM slots. The rear panel is differentiated by the availability of a backplate for the CPU socket. The integrated ISL95856 controller is accountable for the providing power to the CPU (3+5 VRM).


The board comes with four DIMM slots for the …
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Registered at: 23 March 2012, 09:41
Last visit: 23 March 2012, 21:32