SilverStone Debuts with SST-ST30SF Power Supply

SilverStone Technology has recently introduced its newest SFX power supply unit. Codenamed SST-ST30SF, it features 125x100x63.5 mm dimensions and weighs 800 g only. The unit is estimated for 300 W power and is capable to demonstrate more than 81% efficiency in 230 V networks. High efficiency level allowed the model to gain 80Plus Bronze certificate.

The most uncommon feature ascribed to SST-ST30SF is that it can operate in passive mode if thermal conditions allow. The unit is equipped with a fan of 80 mm dimensional type; it starts rotating only when the surrounding temperature reaches 55 degrees. This promotes for a considerable power reduction and practically silent work when the fan gets disabled. An average noise level on active operation makes up 18 dB.

SilverStone furnishes the new entry with a single +12V rail, estimated for 22 A current. In its turn, +3.3V rail is estimated for 21 A current, while +5V rail – for 20 A current. It should be noted that this unit …

Thermalright Readies Le Grand Macho Passive Cooler

Thermalright decided to gladden all devotees of ultra-quiet PC systems by designing an efficient passive cooler – Le Grand Macho. This is a conventional tower cooler, supporting new and outdated CPUs of up to 95 W TDP. Hence, the greenhorn is compatible with Intel LGA 775/115x/1366/2011/2011-3 as well as AMD FM2/FM2+/FM1/AM2/AM2+/AM3/AM3+ platforms.

Initially, Thermalright Le Grand Macho is void of any fan; nonetheless, its framework presupposes the installation of one or two high-efficiency fans (120/140 mm), which are able to cope with 300-watt CPUs.

The cooler consists of a nickel-plated base, seven heatpipes and a voluminous aluminum heatsink with 35 fins. The latter come with perforations which counteract air between the plates with low air resistance. The base features a convex-shaped contact surface (that optimizes cooling efficiency) and is perfectly polished. Seven 6-mm heatpipes are solidly integrated into the base, ensuring ideal heat dissipation.

The …

Review of the universal cooler for graphics cards Ice Hammer IH-900B

With an excellent combination of cost and efficiency, cooling systems Ice Hammer continues to advance steadily to our market, crowding out products over top manufacturers. Today the characteristics, efficiency and noise level of another novelty — a cooler for graphics cards Ice Hammer IH-900B will be studied.

The novelty comes in a compact cardboard box with a small cutout on the front side, through which part of the fan and radiator is visible. On the reverse side there is also present cut-out in the form of the cooler. There is a list on GPU graphics cards from NVIDIA and AMD, which is compatible with the Ice Hammer IH-900B. On the sides of the package you can find specifications and other information about the cooling system.

Along with the cooler are supplied: small aluminum heatsinks for memory chips and smaller radiators for power elements, two sets of sleeves, key pads and screws, and a brief installation instruction, thermal compound A2, cables, adapters, as well …
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Registered at: 01 March 2012, 22:38
Last visit: 01 March 2012, 22:38