Intel is preparing a quad-core Core i7-3740QM, 3840QM and 3940XM

In late September — early October, Intel plans to update the lineup of Core i7 processors on the cores generation Ivy Bridge (22 nm). It is expected that within a few months users will witness the announcement of the CPU for laptops Core i7-3740QM, 3840QM and 3940XM, which will replace released in April 3720QM, 3820QM and 3920XM, respectively.

According to the information from web resources, the trio will receive an increase of 100 MHz from the predecessors, retaining the previous TDP and probably the recommended price. A common feature of the new processors is four x86-cores that handle data in 8 threads (Hyper-Threading).

Core i7-3940XM operates at a nominal frequency of 3 GHz, equipped with 8 MB cache of the third level, two-channel controllers DDR3-1333/1600, graphics subsystem Intel HD 4000. There is support for dynamic overclocking Turbo Boost, Virtualization VT-x and VT-d, new commands AES and instructions AVX. TDP 3940XM is 55 watts.

Core i7-3840QM has almost …

Oval CPU Cooler Xigmatek Colosseum SM128164 Review

Rivalry in the CPU cooling market is rather tough nowadays. Each and every manufacturer tries to exceed its competitors by elaborating high-performance and durable coolers. Some companies pay attention primarily to efficiency, while the others try to draw potential audience by an unusual design. Xigmatek, a renowned manufacturer in this segment, has been introducing qualitative and original solutions for many years. Its Colosseum SM128164 is a vindication of the assumptions that unusual in design coolers can be efficient. Let’s have a look at it.

Design and Framework

The Xigmatek Colosseum SM128164 at the first sight looks as an ordinary cooler of a rectangular form with the height of 157 mm. It consists of a heatsink block, a fan, a mirror-like base, and five heat pipes. The central pipe is larger than the other four: its diameter equals to 8 mm, whereas the side pipes feature 6 mm diameter. Nonetheless, if turning the cooler sideways, it becomes vivid that the item is a …

ECS Debuts with a New GTX660TIA-2GR5-WFM Graphics Card

ECS, a well-known designer of graphics solutions, announces the release of its new graphics card GeForce GTX 660 Ti, also known as GTX660TIA-2GR5-WFM. The card is elaborated on the basis of a reference adapter from Nvidia. GPU GK104 (designed according to 28 nm technological process) is the heart of the model. It consists of 1344 CUDA cores and features 915 MHz nominal frequency that can be dynamically overclocked to 980 MHz.

Memory subsystem of ECS GeForce GTX 660 Ti embraces 2 GB of GDDR5 memory that runs at the nominal 1502 MHz frequency but can be increased to the effective 6008 MHz mark. The manufacturer decided not to alter recommended by Nvidia parameters in their own version. The connection with GPU resources is realized via 192-bit rail.

This graphics card employs PCI-e 3.0 x16 internal interface. A set of external video interfaces totally corresponds to the etalon requirements and involves one DisplayPort, one HDMI, and a pair of DVI ports.

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Registered at: 29 September 2012, 15:12
Last visit: 29 September 2012, 15:38