Nvidia GeForce GTX 780 Ti Graphics Card Official Release

After a line of rumors and leaks, Nvidia has officially introduced its latest powerful graphics card, codenamed GeForce GTX 780 Ti. Thanks to the implementation of a full-fledged GK110 core and the increase of clock frequencies, the card is going to compete with GTX Titan model, as well as with a top-tier Radeon R9 290X from AMD. In view of such efficiency, its recommended price goes up to $700.

The GeForce GTX 780 Ti is equipped with GK110 GPU that contains 2880 stream processors (GTX Titan features 2688 of them), 7.1 billion transistors, 48 ROPs, and 240 TMUs with the support for FP16/FP32 trilinear filtration. The core operates at 875 MHz (nominal) and 928 MHz (overclocked) frequencies. All major components are allocated on a black PCB, equipped with PCI Express 3.0 x16 bus. The incorporated GDDR5 modules with 384-bit interface (overall capacity – 3 GB) run at 7008 MHz with the bandwidth of 336 Gb/sec.

Power supply is realized via a single 8-pin and a single 6-pin …

Super Flower Intros Leadex Platinum 850 W Power Supply

Super Flower, a renowned Chinese designer of PC enclosures and other hardware components, has introduced a new power supply unit, entitled Leadex Platinum 850 W (codename: SF-850F-14MP). The model is housed in a stylish white case and features a large air fan with a ventilation grid. It is targeting high-end systems with fastidious requirements to power supply. In order to prove the model’s durability, the manufacturer adds 5-year’s limited warranty to the shipping contents.

Super Flower Leadex Platinum 850 W has been awarded 80Plus Platinum certificate, due to more than 89% efficiency. The PSU comes with a totally modular cabling system and a set of wires for the simultaneous employment of two graphics cards. The model is cooled down by a single 140 mm fan, monitored by PWM controller.

This power supply unit is equipped with a single +12V rail that is able to provide 70.8 A current. It might operate in networks with the voltage range from 100 V to 240 V. The product …

The Release of Two 3D Graphics Cards from Sparkle Computer

Sparkle Computer, a Taiwanese supplier of graphics solutions and consumer electronics, has released two 3D graphics cards simultaneously. The two models have been codenamed Calibre X680 Captain and Calibre X670 Captain. Both cards are based on Nvidia GK104 GPUs developed under 28 nm standards. The chief peculiarity of the products is the integration of extraordinary cooler CoolPro; the uncommonness is seen in the localization of three fans that found their places under the radiator. This radiator is connected with the base, which is in direct touch with GPU, by means of six heat pipes.

Calibre X680 Captain and Calibre X670 Captain are equipped with DisplayPort, DVI, DVI-D, and HDMI video outputs. Graphics cards employ PCI Express 3.0 interface and support DirextX 11 interface, as well as, such Nvidia technologies as CUDA, PhysX, 3D Vision, and 3D Vision Surround. They are also notable for the availability of eight-phase voltage regulators and the enhanced depth of ground on the …
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Registered at: 23 December 2011, 16:44
Last visit: 25 December 2011, 17:09