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 …

Meet New Strike-X Coupe Gaming Chassis from Aerocool

Enthusiasts and gamers are pleased to learn that Aerocool has launched a new professional PC case, entitled Strike-X Coupe. The high-end invention features 448x180x460 mm dimensions (mid-tower form-factor) and is differentiated by a strict aggressive design with a top X-shape ventilation grid, a qualitative steel chassis, and a side acrylic window. The model is already available in retail stores at the price tag of $54.



Aerocool Strike-X Coupe comes equipped with a red LED backlight at the frontal panel. The chassis accommodates three external 5.25-inch drives, the same number of internal 3.5-inch drives and a single internal 2.5-inch drive bay. It should be noted that some drives have to be fixed with the help of screws at an angle of 90 degrees to the bottom. Seven expansion slots add to the enhancement of PC’s functionality.


The model is ready to house as mini-ITX/micro-ATX motherboards, so full format ATX items. There is a possibility to install three two-slot …

New Eisblock XPX Water Units by AlphaCool

Transfer efficiency of the thermal energy flux from the CPU to the cooling liquid in the circuit depends on the water unit. The AlphaCool Company, being famous for its liquid-cooling system components, has presented a new water units series, called Eisblock XPX. They’ll take the place of the previous model, NexXxoS XP3. The series of Eisblock XPX water blocks will be released on the market featuring various colour schemes, including the mountings colour. The manufacturer has taken into account the latest trends.



In new models the heat-exchange zone microchannel structure is refined: the fin spacing is reduced to 0.2 mm, and the fins number has grown up to 81. Thus, the heat-exchange area has become larger. The brand Ramp technology is applied to the heat-exchanger, which guarantees the absence of the coolant flow vorticity and its steady passing through the microchannels zone. At the same time the hydraulic circuit has been optimized to diminish flow resistance. Eisblock XPX …
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Registered at: 04 March 2012, 23:21
Last visit: 04 March 2012, 23:21