Chieftec Showcases Five New PSUs from Navitas Series

Chieftec, one of the largest German hardware manufacturers, has recently introduced a new series of power supply units, codenamed Navitas. The series is represented by 5 models: GPM-650C with 650W nominal power, GPM-750C with 750W nominal power, GPM-850C with 850W nominal power, GPM-1000C with 1000W nominal power, and GPM-1250C with 1250W nominal power correspondingly. All the products have won 80Plus Gold certificate, due to more than 90% efficiency in the high workloads.

Chieftec Navitas PSUs correspond to ATX12V v2.3 standard and support Intel Core 4th gen. processors that require little current strength on +12V rail in sleep mode. The models also support active power-factor correction option to provide for the maximal stability during operation. They are equipped with a composite cable system and a single +12V rail, estimated for the maximal current from 54 A to 104 A (this index depends on the unit’s power).

All five units are cooled down by 140 mm fans with PWM …

SilverStone SST-RL01 Review: Budget Solution

At first sight, a new chassis from SilverStone speaks about the belonging to high-end segment. Its expressive design and multiple facilities are a rather persuasive evidence for those customers who would like to get a qualitative product. Still, SilverStone SST-RL01 is distinguished by a moderate price, lack of some 'high-end' attributes, and quite modest delivery pack. This gives evidences that the model belongs to budgetary solutions. Despite this fact, SST-RL01 might satisfy all needs of not versed audience.


Chassis SilverStone SST-RL01 is developed in midi-tower form factor with bottom PSU localization. The airflow is efficiently managed through the top panel of the casing, while both side panels are void of any ventilation grids. One striking peculiarity is that the manufacturer hasn't stipulated the availability of fan on the rear board, though this is a loyal attribute of the majority casings. The clipboard consists of a dull bulging frame, black metallic …

Release of Cooling System MK-26 from Prolimatech

Prolimatech made one more step to the leadership in cooling system segment by releasing a new cooler MK-26 last week. The new product is primarily intended at cooling GPUs integrated in graphics solutions developed by Nvidia and AMD. This model is differentiated by perceptibly voluminous dimensions which reach 230x146x47 mm. The nominal delivery set of MK-26 includes the most essential components, along with the brand PK-3 thermal compound.

The framework is designed with the efficiency and performance in mind. The cooler has got a nickel-based bottom part and six heat pipes. In their turn, the pipes accommodate two arrays of aluminum ribs which are manufactured under Buckle Fin technology. With the aim to enforce the performance, the user is able to locate a couple of 120 mm or 140 mm fans on the radiators. Graphics card together with this cooling system takes only two slots on the motherboard.

Moreover, according to the manufacturer's words, Prolimatech MK-26 is capable …
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Registered at: 14 June 2012, 23:18
Last visit: 14 June 2012, 23:27