Rosewill Introduces PSU Line of 80 Plus Platinum Standards

Rosewill, Californian hardware manufacturer, has gladdened its potential customers with a new PSU line codenamed Fortress. The major peculiarity of this line is that all products are characterized by rather high efficiency coefficient: up to 94% in 230 V alternating current networks. The new line involves models of 450W, 550W, 650W, and 750W showings which have already received 80 Plus Platinum certificate.

Low power dissipation is achieved exactly due to the high efficiency which reduces ventilation demands immensely. The employment of 135 mm fans provided for the perceptible decreased of noise. Those features are considered to be the basic attraction for the customers.

All four models in Fortress line are developed according to a similar scheme with a single 12 V bus. The chief differentiation between the models lies in the output capacity and a cable set. Hence, the high-order PSU is capable to give current of up to 62.5 A; in the aggregate with the available 4 …

ASRock Z77 Extreme6/TB4 will get four ports Thunderbolt

The company ASRock, as well as Gigabyte, appreciates the prospects of cutting-edge interface Thunderbolt, so much that it has supplied motherboard Z77 Extreme6/TB4 with four corresponding slots. The novelty is based on existing models with the prefix Extreme6, but its layout is slightly different from the original. In particular, the place of mini-PCIe slots and a pair of PCI slots are occupied with PCI-E x1, and PCI-E x4.

For those who don’t remember all specification, there is a reminder: ASRock Z77 Extreme6 uses a bunch of processor socket LGA1155 for two-and quad-core CPU Ivy Bridge (22 nm) and Sandy Bridge (32nm) chipset and overclocking Intel Z77 Express. The exact specifications of the new model are not listed. Its predecessor could work with three video adapters Radeon in 3-Way CrossFire (x8 + x4 + x4) or two GeForce in SLI (x8 + x8), DDR3 memory with a frequency of 2800 MHz and above, had a four-channel SATA 6 Gb / s and the same number of SATA 3 Gb / s and USB 3.0.
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New Voluminous External SSDs with Thunderbolt Ports from LaCie

Demands of customers towards external SSD solutions are even tougher than towards traditional built-in drives. This is primarily explained by the aesthetic considerations, and secondly, by the space taken by the device. LaCie has recently announced the release of two external SSD models which are differentiated by an extraordinary design. The upcoming drives are codenamed LaCie Little Big Disk Thunderbolt and will be delivered in two capacity variations: 512 GB and 1 TB. Last year the manufacturer introduced a similar model line but with smaller capacity (up to 240 GB) and different interface (SATA II).

New LaCie LittleBig Disk Thunderbolt drives feature SATA III interface and are based on two 2.5-inch SSDs. Those drives might be combined into different RAID configurations (RAID 0, 1). Upon the whole, the models are housed in ultramodern aluminum casing which serves two purposes: aesthetic and practical. Their design can be described as stylish and refined, while the casing …
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Registered at: 30 June 2012, 20:02
Last visit: 30 June 2012, 20:02