HIS Teases New Radeon R9 280X IceQ Boost Clock Graphics Card

HIS is glad to introduce one more high-end solution: the Radeon R9 280X IceQ Boost Clock graphics card that is targeting high-performance PC systems. The model employs turbine-type cooling system with a branded IceQ cooler. It consists of a voluminous copper base (35x28 mm), an aluminum heatsink, four nickel-plated heat-pipes (2x 8 mm and 2x 6 mm), as well as a single 80 mm turbine fan. Such cooling is ideal for multi-GPU configurations in AMD CrossFireX mode, since the distance between adapters does not influence the efficiency of their fans.

The new-comer is based on AMD Radeon R9 280X GPU (28 nm, GCN) with 2048 stream processors. It runs at standard frequencies: 850 MHz – nominal and 1000 MHz – dynamic. Memory is introduced by 3 GB GDDR5 modules, which run at standard 1500 MHz frequencies and reach some 6000 MHz effective index.

To continue, HIS Radeon R9 280X IceQ Boost Clock features four connectivity interfaces: a pair of mini-DisplayPort ports, one DVI-I and …

Wireless Router Asus RT-AC66U Review

Till recent past routers supporting 802.11n standards have been supposed as the most up-dated and powerful ones. However, nowadays this segment is outliving certain upgrade and a few manufacturers start integrating a new, more advanced standard – 802.11ac. One may wonder why developing one more standard if 802.11n is able to manage current video at high speeds. Still, the design of a more progressive item signifies more promising features. Asus RT-AC66U belongs to a new generation of routers exactly due to the support of 802.11ac.


Asus RT-AC66U is housed in a black dull casing made of plastic. It is equipped with three external antennas which are intended to provide for a perfect sensitivity and high signal level. The manufacturer has taken care of router's comprehensive utilization, enabling both, vertical and horizontal, way of placement; there is also possibility to fix the item on the wall.

One of the characteristics pertained to this model is its …

Lifting the Veil from USB Type-C Bus

Since the launch in 1995, Universal Serial Bus (USB) has proved itself as the most successful ever computing interface. Nowadays tens of billions of electronic devices are connected together due to it. It goes without saying that this bus has outlived a few modifications, each distinguished by higher speed and reliability. Thus, today the community is able to revel in a completely new modification – USB Type-C – that forecasts a lot privileges of connectivity process. Let’s see what users will get with a new bus.

Layout and Connectivity

In physical terms, Type-C is a bit larger than USB 2.0 Micro-B but a bit tinier than binary USB 3.0 Micro-B, featuring 8.34x2.56 mm. Such dimensions enable its connection to the devices of any type, including the thinnest smartphones/tablets. The oval-shaped socket houses 24 contact outputs (to compare: USB 3.0 sockets feature only 9 outputs).

The most outstanding physical peculiarity of Type-C is a symmetric connector that …
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Registered at: 21 June 2011, 15:06
Last visit: 21 June 2011, 15:06