Overview
GeForce GTX 770 Asus ROG Poseidon 2GB Edition is a special edition of NVIDIA's Performance GeForce GTX 770 2GB, created by Asus.

Overclock: Central Unit
The Central Unit now runs at 1111MHz, instead of 1046MHz and goes up to 1163MHz, in Turbo Mode.

Overclock: Memory Clock
The Operating Memory Clock and the Frame Buffer remain the same.

Cooling Solution
The reference NVIDIA Single-Fan Cooling System has been replaced by Asus's DirectCU H2O which is a hybrid thermal solution that combines the vapor chamber and water channel with standard G1/4- inch threaded fittings to easily accommodate existing liquid cooling equipment. With liquid and thus achieves up to 140% lower temperatures while reducing noise.

Performance
Benchmarks indicate a 6% performance over the reference GeForce GTX 770 2GB.