EVGA GTX 780 Ti SuperClocked w/ ACX Cooler 3 GB Review 95

EVGA GTX 780 Ti SuperClocked w/ ACX Cooler 3 GB Review

Test Setup »

A Closer Look

Graphics Card Cooler Front
Graphics Card Cooler Back

EVGA's heatsink uses five heatpipes to transport heat away from the GPU surface quickly.


Secondary components, like memory chips and voltage regulation circuitry, are cooled by this black metal plate.

Graphics Card Power Plugs

The card requires a 6-pin and 8-pin PCI-Express power connector. This configuration is good for up to 300 W of power draw.


NVIDIA uses the same OnSemi NCP4206 voltage controller on the GTX 780 Ti as on the Titan/GTX 780. Latest overclocking software supports NCP4206-specific voltage control.

Graphics Card Memory Chips

The GDDR5 memory chips are made by SK Hynix and carry the model number H5GQ2H24AFR-R2C. They are specified to run at 1750 MHz (7000 MHz GDDR5 effective).

Graphics Chip GPU

NVIDIA's GK110 graphics processor was first introduced as a Tesla-only product for powering demanding GPU compute applications. NVIDIA is now also selling it as a GeForce GPU. It uses 7.1 billion transistors on a die size we measured to be 561 mm². The GPU is produced on a 28 nanometer process at TSMC, Taiwan.

Please note that the GPU on the GTX 780 Ti is marked "B1", whereas previous cards used "A1". Whether this is really an updated GPU or simply a different label is not known. NVIDIA has not discussed A1 vs. B1 GPUs with the press.
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