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 …

SSD Adata S511 Review

The galaxy of SSD developers multiplies like a house on fire. There is nothing to wonder about this fact as practically all established and developing companies, that specialize in drives design, consider themselves in duty bound to produce, at least, a single model of SSD. Adata company decided not to watch the progress in the sidelines and introduces its S511 model on the basis of SandForce SF-2281 controller. This is not the first model of this manufacturer, but it’s, undoubtedly, distinguished by high-end performance showings. SSDs on SandForce platforms of the new generation enrapture not only average customers but IT specialists as well.


Adata S511 has got a typical to such class of products design: black casing with chamfered angles, a couple of stickers with a serial number and other specifications. The customer will get the SSD together with other accessories, including the fixing carrier-adapter of 3.5’’ dimension type, and a kit of screws for the …

Intel Debuts with an 'Ever Efficient' Motherboard DX79SR

Intel has officially introduced its new motherboard codenamed DX79SR. According to the company's developers, this board is the most functional one among all models ever released by Intel. One won't find it difficult to guess that the release of DX79SR is devoted to the announcement of a flagship processor Intel Core i7-3970X EE which breaks all records in terms of power-efficiency: its TDP level is estimated at 150W.

Motherboard Intel DX79SR is developed in ATX form-factor. It is compatible with LGA2011 socket and operates under Intel X79 Express chipset. The manufacturer alloted eight 240-contact slots for SDRAM memory of DDR3-2400+ type; the overall capacity of system memory might achieve 64 GB. Intel HD Audio is represented by 10-channel subsystem (7.1+2 channels with independent current transfer) with five analog outputs and optical S/PDIF output.

Motherboard extension facilities include three slots for PCI-e 3.0 x16 expansion cards, a couple of PCI-e x1 slots, and a …
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