Chieftec Navitas Gets a 450-Watt Update

First launched in 2013, Chieftec Navitas series of PSUs included five high-efficiency models of up to 1250 W power. This year the company has introduced four new editions to the family which are characterized by low power: 450 W, 550 W, 650 W, and 750 W. This update is called to satisfy the needs of unpretentious customers who require stability rather than records.

New Chieftec Navitas power supply units come equipped with a single +12V bus that covers 100% power. Hence, it’s possible to integrate the models into the latest system configurations. All of them correspond to 80 Plus Gold standard, achieving up to 87% efficiency in a wide range of operational conditions.

Their other peculiarities involve a fully modular cable system, the availability of a low-noise 120 mm fan, the support for Active PFC technology and all known protection features (i.e. OPP, OTP, UVP, OVP, SCP).

To continue, Chieftec Navitas GPM-450S ensures 450-watt power on +12V rail & up to …

All-in-One PC AIO 307 from iRU with Pre-Installed Windows 8

IRU announces the release of a new all-in-one PC codenamed AIO 307. Earlier the company launched AIO 304 model that was distinguished by some prominent specifications. However, AIO 307 is a product of a new generation with more elaborated design and internal layout, as said by the developers. The promoted PC will be represented by six different configurations with the employment of various CPUs, RAM and HDD capacity.

Upon the whole, iRU AIO 307 is based either on Intel Core i3-2130 or Intel Core i5-3450 processors. RAM volume capacity might achieve 6GB, while there are configurations where HDD capacity equals to 1TB. Graphics subsystem is introduced by Nvidia GeForce GT 630M 1GB graphics adapter. But what is more striking, it's the availability of PCs with a pre-installed Windows 8 OS.

PC AIO 304 design can be characterized by elegance and functionality. Its 21.5-inch display features Full HD resolution (1920x1080). All control buttons are located under the screen; they …

Meet Pure Power 9 CM Top Series of PSUs from Be Quiet!

Be Quiet! enters the market with a new series of power supply units, entitled Pure Power 9 CM. The lineup includes models of 400 W, 500 W, 600 W, and 700 W power. All of them boast the implementation of Active Clamp + SR topology with high-quality hardware base. Besides, the manufacturer decided to ditch group mechanism of voltage stabilization; this promoted for more efficiency which index achieves 91%.

High efficiency level allowed Pure Power 9 CM units to receive 80Plus Silver certificate. The 12V bus is divided into two lines with the maximal load capacity. Cooling process is attached to a single low-noise 120-mm fan, based on rifle bearing (100 thousand hours MTBF). Its maximal rotational speed varies within 1060-1680 RPM range.

To continue, Be Quiet! has incorporated into the models all possible security mechanisms, including OPP, SCP, UVP, OCP, and others. The units come with an additional Surge Absorber filter that protects the circuitry from voltage surges. …
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Registered at: 17 February 2012, 22:57
Last visit: 13 May 2012, 10:02