XFX Teases Radeon HD 7990 Triple Dissipation Graphics Card

XFX has introduced its own version of Radeon HD 7990 — a top-tier graphics adapter from AMD. As distinct from the other companies that incorporated only some inconspicuous changes into their products, XFX has approached to the card’s modification with a violent zeal. As a result, today everyone has a chance of examining its Radeon HD 7990 Triple Dissipation card that employs two Tahiti XT GPUs, elaborated on Graphics Core next architecture.

Each Tahiti XT chip comes with 2048 stream processors and 3 GB of GDDR5 memory. This implies that the total memory capacity makes up 6 GB. GPUs run at 950 MHz clock frequency, but have the potential of achieving 1000 MHz frequency on overclocking. As for the memory, it employs 384-bit bus and runs at an efficient 6 GHz frequency.

To continue, all the components of Radeon HD 7990 Triple Dissipation are housed on an original PCB, designed by XFX. Connection with the PSU is realized via a pair of 8-contact power sockets. The rear …

Motherboard Asus M5A99FX PRO R2.0 Review

Motherboards based on Intel Z77 chip have been lately given much attention, to the detriment of products featuring AMD solutions. In fact, motherboards with AMD chips are in abundance in the market, providing a competitive conditions for the manufacturers and plentiful offers for potential consumers. Asus developed a lot of boards with Intel Z77 chip, but it also boasts the products, like Asus M5A99FX PRO R2.0, based on AMD 990FX chip for AM3+ socket. This model is an apt sample of performance, resources and design.


Asus M5A99FX PRO R2.0 is developed in ATX form-factor and features 305x244 mm dimensions. The motherboard accommodates five sockets for the connection of fans and large heatsinks which manage heat quite efficiently; heatsinks located on the northbridge and CPU power converter are joined by a heat pipe. There is one peculiar feature pertained to the implemented heatsinks: each of them is notable by an individual fixture type. The reverse side of the …

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 …
Get computer-assisted driver search with our brand utility *
* The Utility requires installation. Upon installation and running DevID Agent will detect
which devices require drivers and which drivers require updates.
The Utility doesn't contain viruses or malicious code
Registered at: 28 October 2012, 17:38
Last visit: 29 October 2012, 18:30