Zotac GeForce 640 GT: Kepler for $ 100

The emergence of a new GPU architecture does not only make records in the performance of high-end graphics cards, but often changes the idea of what to expect from an inexpensive card with a low TDP. Let see what can offer GT 640 — associate member of the family Kepler

The lower segment of the GeForce 600 is already fully staffed. In retail, there are cards GT 610, GT 620, GT 630 and GT 640, and in the OEM- channels additionally supplied GeForce 605. But among all of them, only GT 640 can be called a fully new model, since it is based on the architecture of Kepler, and the remaining cards are a familiar model series GeForce 400 and GeForce 500 Architecture (Fermi) with certain minor modifications.

GeForce 640 is based on the GK107 chip, which previously debuted in accelerators GeForce 640M. The performance of the last was comprehensively studied on the laptop Acer Aspire M3-581TG: compared to the GeForce 540M new chip provides a very nice speed boost. GK107 contains one …

Delux Launches New Gaming Chassis MZ407

Delux Technology, a renowned developer of various hardware items and peripherals, launches a new PC chassis MZ407 targeting gamers. The model features 450x192x435 mm dimensions and is able to support motherboards of ATX or micro-ATX standard, PSUs of ATX form-factor, and up to seven PCI expansion cards. In retail sale the chassis will be available in three design variations: in Navy Blue coloring, in Army Green military style, and in classic Black coloring.

I/O panel has got quite an unusual lay-out: it’s located on a sloped joint of the top and frontal facets. This panel boasts standard 3.5 mm audio slots (for headphones/microphone), USB 2.0 and USB 3.0 ports, as well as cooling system/backlight control switch.

Delux MZ407 is ready to accommodate graphics adapters of up to 280 mm in length. Besides, the chassis has got four bays for 5.25-inch drives and five bays for 3.5-inch drives. It should be mentioned that the user won’t require any additional tools in order to …

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 …
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Registered at: 14 July 2012, 20:42
Last visit: 14 July 2012, 20:48