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 …

Asus to Start Shipping Radeon R9 290 DirectCU II OC Graphics Card

Next week Asus is going to start shipping its newest graphics card from Radeon R9 series. Codenamed Radeon R9 290 DirectCU II OC, it is based on an original PCB with black-and-red design and the incorporation of an exclusive DirectCU II cooling system. Plus, the availability of ‘OC’ in the codename implies the availability of factory overclocking.



Asus Radeon R9 290 DirectCU II OC takes GCN Hawaii core with 2816 stream processors as the basis. It operates at an overclocked 1000 MHz frequency. The model is equipped with 4 GB of GDDR5 memory (512-bit bus) that runs at an effective 5400 MHz frequency. Just for a comparison, etalon adapter from AMD runs at 947 MHz/ 5000 MHz for GPU/memory correspondingly.


DirectCU II cooler consists of a heatsink, four copper nickel-plated heatpipes (two of them feature 10 mm dimensions), and two high-performance fans: one ordinary and one CoolTech. The card receives power via 6+8-pin connectors and might require not less than 600 W PSU.

Gigabyte Debuts with Mini-ITX Motherboard C1007UN-D

Gigabyte has officially introduced a new motherboard model C1007UN-D, developed in mini-ITX form-factor. As seen from the dimensions, the novice is intended to be employed within small-sized multimedia or industrial systems. Chipset Intel NM70 with the integrated two-core ULV processor Intel Celeron 1007U are considered to be the heart of the board. The CPU is cooled down by a compact active cooling system which involves an aluminum heatsink and a small fan.



Video subsystem is represented by an integrated graphics core that belongs to Intel HD Graphics series. The core runs at the nominal 350 MHz clock frequency, however this index might be dynamically increased up to 1000 MHz. Audio subsystem is realized by means of Realtek ALC887 controller that supports 7.1-channel sounding. Network facilities (LAN) are ensured due to a pair of gigabit controllers elaborated by Realtek.


To continue, memory subsystem consists of two DIMM slots which support up to 8 GB modules of DDR3-1333 …
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