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 …

ASRock Surfaces J3355B-ITX Mainboard

ASRock enters the market with a mainboard, targeting new Intel Apollo Lake CPUs (14 nm, Intel Goldmont micro-architecture). The J3355B-ITX model is thought to be integrated within laptops or entry-level all-in-one solutions. As seen from the codename, the board is developed in mini-ITX form-factor. It comes equipped with Intel Celeron J3355 processor, operating at 2.0-2.5 GHz frequency. The CPU features 10 W TDP; hence, cooling is backed by a noiseless passive cooler.

ASRock J3355B-ITX accommodates a pair of SO-DIMM slots for DDR3/DDRL3 modules with 1866 MHz frequency (up to 16 GB). The board comes with an integrated Intel HD Graphics 500 GPU that runs at 700 MHz. The connection of drives is realized via two SATA III ports. The incorporated PCIe 2.0 x16 slot is optimal for expansion cards, rather than a VGA card.

To continue, audio subsystem is based on 7.1-channel Realtek ALC887 controller, whereas network facilities are ensured with the help of Realtek RTL8111GR …

Presentation of ‘Inconceivable’ Graphics Card GeForce GTX 680 iGame

Graphics card from Colorful Technology company has become a real discovery at the crowned Computex 2012 exhibition. The major peculiarity of new GeForce GTX 680 iGame is seen in the integrated gigantic cooler of passive type which is called to ensure the sufficient heat removal. The developers have exceeded all expectations by presenting the graphics cars with such an original design and elaborate framework.

Passive cooler implemented in GeForce GTX 680 iGame consists of two solid aluminum radiators with the copper heat tubes. Those tubes are joined with a jumper which has other six heat tubes. The radiators are localized at both sides of the motherboard. The graphics card itself is of 15 cm in height; this place is dedicated to the nine expansion slots. The accelerator is based on the advanced Kepler architecture and operates under the layout of GK104 chip with Cuda cores. It employs PCI Express 3.0x16 bus and is equipped with GDDR5 memory of 256 bit interface. A couple of …
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Date of birth: 8 May 1987
Registered at: 10 October 2012, 07:15
Last visit: 10 October 2012, 10:21