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 …

Scythe to Release a General-Duty Grand Kama Cross 3 CPU Cooler

Scythe, a well-known Japanese designer of top-notch PC cases & cooling systems, announces the release in the European market of its general-duty CPU cooler, entitled Grand Kama Cross 3 (codename: SCGKC-3000). The greenhorn features 171x147x140 mm dimensions and weighs 790 g. It is compatible with an overwhelming majority of Intel and AMD platforms (except for AM1). Pricing is set at 40 EUR.

Scythe Grand Kama Cross 3 consists of a two-section aluminum heatsink that includes multi-form ribs, a copper base, four copper heatpipes, and a 140-mm fan GlideStream. The latter supports PWM technology which allows the blades to rotate within 400 RPM and 1300 RPM range. On low revolutions the airflow reaches 50.8 CFM, while on the peak rotational index the airflow achieves 165.1 CFM index. Despite high efficiency, the noise level remains on a comfortable level: 12.5-30.7 dB.

This cooler is additionally furnished with a dedicated Hyper Precision Mounting System. It employs screws …

Some More Details about Intel Core i7 Haswell Processors

As it was publicized earlier this year, a new generation of Intel Haswell processors will be launched in spring 2013. Along with the line of CPUs for desktop systems, Intel will release a series of mobile CPUs. The release is planned for April 2013. Intel Core i7 Haswell will be a pioneer mobile series and will count only three models: Intel Core i7-4930MX Extreme Edition, Intel Core i7-4900MQ and Core i7-4800MQ. All three models are going to become the best match for laptops of gaming class and portable work stations due to their power consumption.

Intel Core i7-4930MX Extreme Edition is a flagship model in the series. It features four cores and supports Hyper-Threading Technology that enables the operation not with four currents (as the majority of contemporary 4-core CPUs do) but with eight currents. Its nominal clock frequency equals to 3GHz, but thanks to the support of Turbo mode the index might be increased to 3.9GHz with one enabled core and up to 3.7 GHz with all …
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Date of birth: 20 August 1982
Location: Indonesia, Pekanbaru
Registered at: 12 March 2011, 01:24
Last visit: 12 March 2011, 01:39