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 …

External RAID-boxes by Sharkoon company for five and eight HDD

SHARKOON company has presented new and more powerful external boxes for the installation

of five and eight 2.5 — or 3.5-inch hard drives with interface SATA I / II / III. The model

SHARKOON 5-Bay RAID-Station allows the organization of RAID-arrays on 0/1/3/5/10 levels,

and at SHARKOON 8-Bay RAID-Station the support of RAID 00/30/50 is realized. The 8-Bay

RAID Station supports such memory modes: Clone, Large, Clean/Single.



It doesn’t matter where such models of raid-boxes are used. It can be a home collection or office equipment, still the product will show its effectiveness. Both products are available in black, made ​of steel SECC, have a plastic front panel, is cooled by a 120-millimeter fan and can be connected via USB 3.0 port or eSATA. The configuration of the RAID modes is done quickly and easily through the DIP switch located on the backside of the case.


At the same time SHARKOON 5-Bay RAID-Station weighs 4 kg and has dimensions of 282 x

150 x 215 mm. …

Mini-ITX Motherboard Asus F1A75-I Deluxe Review

Compact motherboards have become frequenters in the computer hardware market since the tendencies of the past years diligently dwindle to the diminution of devices in dimensions. Thus, mini-ITX boards are currently implemented in the layout of desk-size gadgets and walk with vigorous strides to the market penetration. Developers from Asus company have put their ambitions into practice and introduced a new mini-ITX motherboard F1A75-I Deluxe. This mini-board can boast a number of options which are absent even in some full-length motherboards and offers excellent performance facilities.



General Peculiarities


Asus F1A75-I Deluxe is distinguished by the suitability of framework. Irrespective of its compact dimensions, the localization of all components on the board is rather suitable. The user won’t find any difficulties with reaching the necessary sockets in order to enable the drives, as far as they are located on the board edge. The same convenience is observed with the …
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Acer, inc. Aspire 5050 based on Acer, Inc. Prespa M

  • BATTERY
  • COMPUTER
  • DISPLAY
  • HDC
  • KEYBOARD
  • MEDIA
  • MODEM
  • MOUSE
  • NET
  • PCMCIA
  • PROCESSOR
  • SCSIADAPTER
  • SDHOST
  • SYSTEM
  • USB
  • VOLUME