2GB Asus GeForce GTX 770 DirectCU II OC offers all the 700-family performance features. Plus, it's stacked with unique gaming technologies that make it really fast and deliver a smooth, quiet, easy-to-optimize gaming experience.

• 7 Gbps memory--the fastest ever on a GPU
• Massively powerful NVIDIA Kepler GPU
• NVIDIA SHIELD™ gaming portable-ready

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

DirectCU II: DIGI+ VRM with Super Alloy Power: 30% less power noise and 2.5X greater durability

Acclaimed DIGI+ VRM has been applied via a 10-phase power design that uses digital voltage regulators to minimize power noise by 30%, enhance power efficiency by 15%, widen voltage modulation tolerance, and improve overall stability and longevity by 2.5 times over reference.

GPU Tweak: Real-time intuitive graphics tuning

• Shows detailed specs and actual card status with GPU-Z
• Monitoring widget provides real-time detailed multi-parameter info
• Automatically checks and updates drivers and BIOS versions

Gigantic 2GB GDDR5 Memory

On-board memory for the best gaming experience & the best resolution

Graphics GPU Features

• NVIDIA GeForce: Powered by GeForce GTX 770
• NVIDIA® GPU Boost 2.0: Technology for intelligent monitoring of clock speed, ensuring that the GPU runs at its peak and the game is at its highest frame rate possible. It offers new levels of customization, including GPU temperature target, overclocking, and unlocked voltage.
• NVIDIA® Adaptive V-Sync: Get more than just faster frame rates. Get ultra-smooth gaming every time with NVIDIA® gaming innovation Adaptive Vertical Sync. This technology dynamically adjusts vsync to current frame rates for maximum playability. PhysX by NVIDIA
• NVIDIA® PhysX™: Play games with advanced effects such as blazing explosions and lifelike characters with 10X faster switching between graphics and physics processing, enabling more complex effects to be rendered in real time.
• NVIDIA SLI Ready: Multi-GPU technology for extreme performance.
• NVIDIA 3D Vision Ready: Transform hunreds of PC games into stereoscopic 3D and enjoy immersive full HD 3D gaming across three displays at an incredible 5760 x 1080 resolution.
• PCI Express 3.0: Delivers double the bandwidth per lane of PCIe 2.0 for faster GPU-CPU communication. Full DirectX 11.1 API support
• DirectX® 11: DirectX® 11 GPU-accelerated tessellation allows more detailed geometry to be packed into a scene, allowing characters to be rendered with cinema-quality detail.
• Microsoft Windows 8 compatible: Gives you access to advanced computing experiences with the latest operating system so you get more done with your PC.

I/O Ports Highlight

• 1x Native Dual-link DVI-I
• 1x Native Dual-link DVI-D
• 1x Native HDMI
• 1x Native DisplayPort