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 …

Gaming Enclosure Chieftec LF-01B Review

Chieftec Industrial Co. Ltd., a global supplier of PC chassis and versatile power supply units, has replenished its line of enclosures with a new series, codenamed Libra. Chieftec LF-01B is a worthy representative of this series, targeting primarily gamers and enthusiasts. The manufacturer equipped the product with branded fixture for voluminous graphics cards to imply its gaming predestination. Besides, this model features high-quality layout to provide for functionality and versatility.



General Peculiarities


Enclosure Chieftec LF-01B is developed in Midi-Tower form factor and goes with the bottom-like PSU localization. There are no color variations of the casing, as it is delivered in totally black coverage. This model is compatible with the motherboards of up to ATX standards and with rather long graphics cards (up to 428 mm in length). Chieftec LF-01B accommodates two HDD bays, one of which is located in the bottom part of the casing; it is intended at a single 2.5-inch …

Zalman ZM-GVM Introduces ZM-GVM Bronze PSUs

Zalman adds another series of power supply units to its portfolio. The ZM-GVM series is represented so far by three semi-modular units of 500 W, 600 W and 700 W capacity. They correspond to ATX12V 2.31 standard and boast 80Plus Bronze certificate since their efficiency achieves 88%. The new-comers are able to operate in a wide range of input voltages (115-230 V), featuring only a single +12V rail.



Zalman ZM-GVM units employ dual forward converter as the basis. Semi-modular design presupposes permanent fixture of the main cables and demountable construction of optional cables. Efficient cooling is the task for a low-noise 120-mm fan, whereas sustainability of the units is entrusted to the advanced protection system.


Zalman ZM500-GVM PSU accommodates 1x 24-pin connector, 4+4-in ATX 12V, 3x MOLEX, 5x SATA, 1x FDD, and 2x 6+2-pin PCI Express connectors. The ZM600-GVM offers 4x MOLEX and 6x SATA connectors in addition to the base ones. The senior ZM700-GVM houses 4x MOLEX …
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Registered at: 27 May 2012, 08:20
Last visit: 29 May 2012, 20:51