Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).



Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).


To continue, GeForce GTX 770 …

The Ribbed Design Turns Akasa Newton S7 Case into a Heatsink

The Akasa Co. keeps releasing cases for system cards, intended for Intel NUC series mini PCs. The latest Akasa Newton S7 sample is aimed at Intel NUC7i5BNH, NUC7i5BNK, NUC7i3BNH and NUC7i3BNK sets boards, and the most important matter for replacing a standard case with a new one is aluminium utilization, providing passive CPU cooling. The framework upper lid and sides are made ribbed to perform the role of an effective heatsink.



On the front panel there are two USB 3.0 ports, the power button, the infrared sensor, as well as the headset and mic jack. The back panel has two connectors for removable antennas of wireless modules. Inside there is enough space for a 2.5-inch drive, not higher than 9.5 mm.


The Akasa Newton S7 framework’s modest dimensions (176.5 x 200 x 53.5 mm only) and the standard VESA mounting let fix this specialty on a display’s back panel.

Scythe SCIOR-1000: a Comprehensive CPU Cooler with Top-Flow Design

Scythe is going to start the sales of its newest CPU cooler, entitled SCIOR-1000. It is honored for a comprehensive nature, since it might work with all contemporary CPUs, except for Intel Socket LGA2011 models. The other remarkable thing ascribed to the product is the employment of Top-Flow design.



Therein, the fan is localized over the heatsink, directing the airflow towards the whole framework, including the nickel-plated base. This way, it promotes for a better cooling effect.


Scythe SCIOR-1000 embraces also three 6 mm heat-pipes, along with a 100 mm fan. The latter supports PWM technology, so is able to reach the speed of 1800 RPM. The maximal noise level achieves 26.7 dB. Release date is scheduled for the final days of 2013. Some other specifications about the cooler are described below:

— framework dimensions: 136x117x107 mm, weight – 400 g.;

— supported platforms: Intel – LGA1366/115x/775 and AMD – FM1/FM2/AM2/AM2+/AM3/AM3+;

— heat-pipes: …
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