Deepcool has extended Maelstrom lineup of liquid coolers with two new models – the 120T and the 240T. The key distinction between the pair is the amount of 120 mm fans employed (one or two). Both come equipped with red LED backlights and show compatibility with the majority of update Intel & AMD platforms. The maximal supported CPU TDP level makes up 140/150 W.



Deepcool Maelstrom 120T comes with a single fan, whereas its companion, 240T, features a couple of fans, based on fluid bearing with 50.000 hours MTBF. The units run at 1800 RPM, creating up to 83.64/167.28 CFM and 17-34 dB of noise (depending on the model).


Both coolers employ a ceramic pump (70x85.6x31.5 mm), estimated for 120.000 hours of fail-proof operation & running at 2400 RPM. The pump features a copper base with micro-channels, connected with solid rubber hoses and an aluminum heatsink. The new-comers are linked to the system by means of 4-pin connectors.

Zalman keeps on developing high-end cooling systems with a radial arrangement of plates. Its latest product, CPU cooler CNPS9900DF, is considered to be universal in terms of compatibility and implemented facilities. Still, some IT experts view this model as a modification of previously launched Zalman CNPS9900 MAX, although with two fans. In spite of visual resemblance, the company tried to design a truly uncommon cooler, with remarkable specifications and reliability.



Framework Peculiarities


Zalman CNPS9900DF is distinguished by an unusual framework. It's not a traditional vertical tower, as long as heatsink ribs feature fan-like location relative to the central axis of symmetry. Such approach provides for a comprehensive heat dissipation over all key motherboard components due to absence of frames on fans. Heat pipes embrace the cooling plates in a circle, then bend at 90 degrees, piercing the base. At first sight it seems that the framework involves six heat pipes, but …

A new PSU series, codenamed GS (Green Star), has replenished a line of products designed by Huntkey. This series is particularly targeting gamers, providing for the prime facilities and reliability. The models included into the lineup (GS550 and GS450) are equipped with two +12V buses and exclusively high-quality components that promote for the 82% PSU efficiency level. Both models house a 120 mm low-noise fan which is notable by the variable rotational speed.



Upon the whole, Huntkey GS series corresponds to ATX12V V2.3 standard and supports AMD and Intel CPUs. Both models are compatible with graphics adapters designed by Nvidia and AMD. They feature Active PFC which ensures true reliability on different loading conditions. The average time period of foolproof work is estimated at fifty thousand hours. Besides, both units have undergone two types of testing: high voltage and forced failure tests.


GS450 model operates at 200-240VA (50-60Hz) voltage and at nominal 350W. The …