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 …

LEPA to Release MX-F1 and MaxGold 1000 PSUs

LEPA is ready to release a new series of entry-level power supply units entitled MX-F1. The series counts three models of 400 W, 500 W and 600 W capacity: N400-SA-EU, N500-SA-EU and N600-SA. In addition, the company has expanded its MaxGold line with a flagship 1000-watt model. It corresponds to Intel ATX12V 2.4 standard and employs an optimized hardware design.

To begin with, MX-F1 PSUs offer 87% of ultimate efficiency. Operating at 20%/50%/100% loading, they are able to achieve 82%/85%/82% efficiency correspondingly. Nonetheless, the models cannot receive 80Plus Bronze certificate, since they feature limited voltage input range. All the models within the series employ a single +12V rail and boast a non-modular design.

This promotes for the connection of middle-efficiency components. They support Active PFC and a wide spectrum of protective functions (over-voltage, over-current, over-power, short-circuit). Cooling of internal components is ensured by a single 120 mm fan. …

Thermaltake Enters the Market with NiC L31 and L32 CPU Coolers

Thermaltake Technology has just started shipping a pair of budgetary CPU coolers from NiC series. Entitled NiC L31 and NiC L32, these two models are compatible with all updated Intel and AMD platform motherboards. In keeping with the manufacturer, the new-comers will not obstruct the mounting of memory modules, due to their well-considered framework. Hence, they consist of small-sized heatsinks, three U-shape heatpipes (8 mm), and a base that is in direct contact with the CPU.

The first model, NiC L31 (codename: CL-P001-AL12RE-A), features 140x128x40 mm dimensions and weighs 530 g. The integrated 120 mm fan might operate in various speed modes – from 500 RPM to 1800 RPM – thanks to the support for PWM technology. It produces up to 70.99 CFM and dissipates up to 160 W power.

At the same time, at the minimal speed mode it generates only 18 dB noise, however at the ultimate rotations this index rises to 34.8 dB. According to the results of multiple tests, this fan is …
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Registered at: 11 March 2012, 12:59
Last visit: 01 April 2012, 18:09