Point of View strengthens GeForce GTX 680 UltraCharged 4GB of memory

Dutch manufacturer of discrete graphics Point of View considered as a good idea to equip one of the top-end versions GeForce GTX 680 with the prefix UltraCharged with four gigabytes of memory. This graphic card can be a good alternative to existing POV / TGT GTX 680 UltraCharged with 2GB buffer.

The new model, as well as it «precursor», is using the reference design PCB Nvidia with the configuration of additional power connectors PCI-E Power (6 +8)-pin. Typically, the PCB for GeForce GTX 680 is equipped with only four power phases for the GPU, but the version of the UltraCharged Point of View / TGT the fifth one added.

The frequencies remained the same: 1111 MHz for the graphics core (1176 MHz in turbo mode) and 6008 MHz for the 4 GB of memory GDDR5. Under three-slot cooling system, there is GK104 chip in the composition of 1536 shaders and 256-bit memory bus. Point of View marketers emphasize that the graphics processor for the graphics cards GTX 680 UltraCharged …

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 …

PC Chassis Enermax Fulmo ST ECA3270 Review

Enermax, one of the outstanding players in the PSU and cooling market, has recently paid great attention to the development of other hardware pieces, including chassis and cases. Its Fulmo series vindicates that the company has plenty of shot in the locker to beat competitors and marvel customers. Enermax Fulmo ST ECA3270 is probably the most interesting model within the series, with a bit strict, aristocratic design but rich internal layout. But, is that truly so? Let’s find it out.

Design Peculiarities

First of all, it should be mentioned that Fulmo ST ECA3270 comes in two color variations: black and dark-gray. Color is not the only feature that diverges the couple, since black version is furnished with fan backlights. Upon the whole, the model is designed in mid-tower standard and features 244x485x513 mm dimensions. The frontal facet is covered by a steel grid, which hides a non-removable air filter. The facet is blind, except for three grid-like plugs for 5.25-inch …
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Registered at: 16 April 2011, 03:13
Last visit: 16 April 2011, 03:13