Asus GTX770-DC2OC-2GD5 GeForce GTX 770 Graphic Card - 1058 MHz Core - 2 GB DDR2 SDRAM - PCI Express 3.0

ASUS GeForce GTX 770 DirectCU II Graphics Cards for Better High-End Gaming

• DirectCU II with precision-shaped SSU Heatpipes utilizes highly-conductive copper and directly-centered GPU placement to double cooling efficiency in the same space
• DIGI+ VRM with 10-phase Super Alloy Power precise digital delivery for superior efficiency, reliability, and performance
• GPU Tweak helps you modify clock speeds, voltages, fan performance and more, all via an intuitive interface

DirectCU II with SSU Architecture
20% Cooler, 3X Quieter

ASUS graphics card engineering leads the industry once again with the introduction of DirectCU II SSU thermal design. Comprising two “S” and one “U” shapes, the new Heatpipes are precision shaped for optimal efficiency and heat transference. They are also nickel-plated to minimize oxidization, with their mid-section now placed directly over the GPU die. This design shortens heat transfer travel to lower thermal resistance and create bi-directional flow for up to twice the cooling capacity in the same space as that required by existing graphics card cooler designs. High-conductivity copper used in heatpipe formulation creates tube-like vapor chambers, moving heat to a large aluminum heatsink that features extended fins for multiple points of dissipation. The assembly is further chilled by two high performance but carefully-tuned and sound-dampened fans for faster and quieter cooling.

1110 MHz OC core

1110 MHz Boost clock for better performance and outstanding gaming experience