HIS Reveals an Overclocked Version of AMD Radeon HD 7750 Adapter

Hightech Information System Ltd., being an exclusive AMD's partner, reveals its own version of AMD Radeon HD 7750 graphics adapter. The model, codenamed HIS Radeon HD 7750 IceQ X (Blue) Turbo 1GB GDDR5, is based on Cape Verde GPU, manufactured under 28 nm technological process with the implementation of Graphics Core Next micro-architecture. The basic distinguishing feature ascribed to the adapter is that it features an atypical cooling system and factory overclocking index.

This graphics card model is housed on a blue PCB, designed for PCI-e 3.0 x16 bus. The integrated GPU counts 512 current processors and operates at 900 MHz frequency. The rear part of the adapter accommodates a pair of mini-DisplayPort outputs, one HDMI, and one DVI video port. The model is furnished with GDDR5 memory type with 128-bit interface; its overall volume capacity equals to 1GB. Memory modules operate at 4500 MHz frequency.

To continue, Radeon HD 7750 IceQ X (Blue) Turbo 1GB GDDR5 houses an …

Sparkle Calibre X550 Ti DFL - the budget fighter of old generation

So far in the budget segment with the NVIDIA graphics card is dominated by the old generation. Presented recently GeForce GT 620, GeForce GT 630 and GeForce GT 640 are designed for the lowest price range. Replacement for GeForce GTX 550 Ti is not found yet. For this role is planed the improvement of GeForce GT 640 version with memory GDDR5. But in the sale, they are not yet available, and advertised prices are a bit high. So the GeForce GTX 550 Ti remains in demand. The choice among these models is still large. On the market there are non-standard versions with an improved cooling systems and high frequencies. Sparkle Calibre X550 Ti DFL belongs to the category of just such products.

The card comes in a long black box. Inside is another cardboard box. For accessories, there is a small separate boxes. The package includes the following: an adapter DVI / D-Sub, adapter cable with a mini DisplayPort to DisplayPort, two power adapters from molex 4-pin PCI-E to 6-pin, software CD, …

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: 25 October 2012, 19:54
Last visit: 25 October 2012, 19:54