Review of Headphones AKG K451

Traditional headphones do not lose their topicality even with the development of high technologies and with the emergence of ever newer gadgets. This fact can be easily explained by their comfort in usage and portability. Headphones are designated for usage in home conditions as well as outdoors or in transport. This accessory is usually bantam, and can be, with certainty, attributed to the class of universal devices. Headphones AKG K451 may be connected practically with any device, starting from MP3 stereo, audio system, and finishing with PC, laptop or iPad.


Basic Features of AKG K451


Headphones AKG K451 are accredited to the class of wired accessories with the bandwidth from 11 to 29000 Hz. Heightened susceptibility of headphones, which reaches up to 126 dB/mW, is considered to be quite an attractive peculiarity. Such susceptibility means that the sounding will be played back with the optimal legibility and volume even if the volume button at the device is set for …

HP Unveils Ergonomic DreamColor Z32x Monitor

HP comes out to the market with a new 31.5-inch monitor Z32x as a part of DreamColor series. The new-comer features 737x613.8x245.5 mm dimensions and is based on IPS panel. It is differentiated by extended options on profile settings and the availability of an ergonomic stand. HP promises to launch the display in June 2015.



HP DreamColor Z32x supports Ultra-HD 4K resolution (3840x2160) and offers the following specifications: 1000:1 static contrast index, 500.000:1 dynamic contrast index, 300 cd/m2 utmost brightness, 8 ms GtG response time, 178/178 degrees utmost viewing angles, 1.07 billion of displayed colors. The integration of a built-in server enables a comprehensive remote control over all key parameters via Ethernet channels.


This monitor is supposed to cover 100% of sRGB environment, 99% of DCI-P3 environment and 99.5% of AdobeRGB environment. It boasts the implementation of 10-bit color presentation and the possibility to select preset profiles (sRGB D65, Adobe …

Motherboard MSI Z270 Gaming M5 Review (Part I)

MSI motherboards game series enjoys steady popularity, so let’s start getting acquainted with the updated line of products based on Intel Z270 with a simple average model having the M5 index.


Technical Characteristics

This is a full-featured product with few bonuses and no sharp simplifications in its design. The power subsystem looks quite convincing and an additional controller for USB 3.1 ports on the rear panel is engaged.


The total set of possibilities is as follows:


Model: MSI Z270 Gaming M5 (MS-7A78 VER: 1.0) Chipset: Intel Z270 Processor sockets: Socket 1151 Processors: Core i7, Core i5, Core i3, Pentium, Celeron (Skylake-S, Kaby Lake-S) Memory: 4 DIMM DDR4 SDRAM 2133/2400/2600 */ 2800 */ 3000 */ 3200 */ 3600 */ 3800 *(OC), a maximum of 64 GB PCI-E slots: 2 x PCI Express 3.0 x16 (x16 + x0, x8 + x8) 1 x PCI Express 3.0 x16 (x4)3 x PCI Express 3.0 x1 M.2: 1 x PCI Express 3.0 x4 (Key M, 2242/2260/2280/22110)

1 x PCI Express 3.0 x4 (Key M, 2242/2260/2280)
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Date of birth: 8 April 1987
Location: Россия, Томск
Registered at: 15 January 2012, 19:16
Last visit: 17 October 2013, 22:23