Review of a Portable Mouse Microsoft Arc Touch

Computer mouse truly belongs to the line of universal and integral peripheral devices in the computer layout. This is not an exaggeration as practically any PC activity involves the work of a mouse. With the progress of computer layout and emergence of laptops and netbooks, traditional mouse has outlived major transformations and enabled the work with those gadgets by means of wireless connection. The popularity of portative mouse pieces grows each and every day due to their compact size and handiness in usage. Developers of Microsoft Arc Touch put the design, handiness in usage and technical peculiarities of a mouse in the limelight, allowing the targeted customer groups to admire their product.


Integration


Microsoft Arc Touch integration is rather modest but contains all necessary elements for effective utilization. The initial package embraces the user manual and USB radio module. USB radio module should be given a special attention. It is very small and can be …

ASRock Introduces Affordable H110M-DS/Hyper Mainboard

ASRock enters the market with another budget-oriented micro-ATX mainboard – the H110M-DS/Hyper (the recommended price makes up $60). The greenhorn is designed on Intel H110 chipset as well as ASRock Hyper BCLK Engine. The latter realizes the overclocking of Intel Skylake CPUs (for Socket LGA1151) by means of BCLK alteration; therewith, all other key nodes operate off-the-shelf.



ASRock H100M-DS/Hyper employs 4+1-phase power subsystem. The PCB accommodates 2x DIMM slots for DDR4-2133 MHz RAM with the maximal volume of 32 GB. Storage subsystem is represented by four SATA III ports, whereas expansion facilities include one PCIe 3.0 x16 and one PCIe 2.0 x1 ports.


Audio subsystem is governed by Realtek ALC887 controller and three 3.5-mm sockets. In its turn, network facilities are backed by Realtek RTL8111GR controller. Connectivity options embrace one RJ-45 port, one DVI video port, two PS/2 ports, and four USB ports for peripherals (both v 2.0 and v 3.0).

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 …
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Registered at: 20 November 2011, 03:45
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