ROG Poseidon GeForce® GTX 1080 Ti Platinum edition 11GB GDDR5X with next-gen DirectCU H2O for your choice of air or liquid cooling
- NVIDIA GeForce® GTX 1080 Ti: The fastest gaming GPU that delivers 35% faster performance than the GeForce GTX 1080.
- Next-Gen DirectCU H2O Hybrid Cooling: Complete flexibility with your choice of air or liquid cooling.
- Standard G1/4-Inch Terminal Block: Let you easily choose from various of barbs and plumb a custom water loop.
- Patented Wing-Blade IP5X-Certified Fans: Maximum airflow and longer fan lifespan.
- ASUS FanConnect II: Hybrid-controlled system fan headers for optimal system cooling.
- Industry Only Auto-Extreme Technology with Super Alloy Power II: Deliver premium quality and best reliability.
- ASUS Aura Sync: Perfect RGB LED synchronization enables system personalization.
- VR-friendly HDMI ports: Let you enjoy VR experiences anytime without having to swap cables.
- GPU Tweak II with XSplit Gamecaster: Intuitive performance tweaking and real-time streaming.
Air or Liquid – Your Choice to Chill
Liquid cooling has evolved to the point where it is not only about delivering superior cooling performance, but also adding personalized style to your gaming system.
The ROG Poseidon graphics card delivers on both fronts. With next-gen DirectCU H20 hybrid cooling and Patented Wing-Blade 0dB Fans that let you choose between air and liquid cooling, the ROG Poseidon combines superb performance with convenient flexibility. When it comes to aesthetics, ASUS Aura Sync and a unique, infinite-reflection design provides stunning RGB lighting effects, allowing you to build a gaming system that truly outshines the competition.
Next-Gen DirectCU H2O Hybrid Cooling
Complete flexibility with your choice of air or liquid cooling
Next-Gen DirectCU H2O is a hybrid thermal solution that combines a vapor chamber and water channel. Compared to the previous-gen design, the DirectCU H2O's in-channel water-flow rate has been increased by 22% for better heat dissipation. The new ROG Poseidon is constructed with a larger 2.5-slot cooler, providing 40% more surface area for thermal dissipation compared to previous 2-slot designs, leading to lower temperatures and quieter performance.
Make the Cooling Even More
The ROG Poseidon features our patented wing-blade design fans that provide maximum airflow. With IP5X certification, the fan bearings are protected from dust ingress, ensuring a long lifespan. Armed with an efficient cooler and 0dB fan technology, the ROG Poseidon allows you to play light gaming sessions in complete silence and has the credentials to tackle heavier workloads with minimal noise.
ASUS FanConnect II
Optimal System Cooling
ASUS FanConnect II features two 4-pin, hybrid-controlled headers that can be connected to both PWM and DC system fans for optimal system cooling. The connected fans reference both the GPU and CPU, operating automatically based on the one with the higher temperature. A comprehensive set of tuning options allow you to tune fan speeds for efficient cooling.
ASUS Aura Sync
Infinitely Outshine the Competition
Featuring Aura RGB Lighting on both the shroud and backplate, the ROG Poseidon implements a mirror-reflection design concept, giving the illusion of a lighting effect that extends to infinity. The lighting can be customized to display your choice of millions of colors and six different effects. Combined with ASUS Aura Sync RGB LED synchronization technology, you can enjoy a totally personalized gaming system when you pair the ROG Poseidon with an Aura-enabled gaming motherboard.
Cool To The Extreme
The Best Combo For Your Water-Cooling System
ROG teamed up with the geniuses at Bitspower to develop an all-new, integrated water-cooling solution for Maximus IX Extreme — one that elevates simplicity and efficiency to extraordinary levels. Designed from the ground up, and ready to work right out of the box, Maximus IX Extreme's built-in monoblock has flow-rate, water-leak and temperature sensors all seamlessly integrated — plus Aura Sync RGB lighting, for instant curb appeal!
Enjoy the Flawless and Complete Gameplay
The Best Combo for Ultra-smooth Gaming
NVIDIA G-SYNC™ synchronizes the ROG Swift gaming monitor's refresh rate to the GPU in your GeForce® GTX-powered PC, eliminating screen tearing and minimizing display stutter and input lag. With ROG Poseidon gaming graphics cards and ROG Swift gaming monitors, scenes appear instantly, objects look sharper, and gameplay is super smooth, giving you a stunning visual experience and a serious competitive edge.
Instant Gameplay Streaming
An included 1-year XSplit Gamecaster premium license* — a $99 USD value — lets you easily stream or record gameplay via a convenient, in-game overlay. The overlay also displays GPU clock speed, temperature, and VRM usage, and has GPU Tweak II controls, so gamers can choose a gaming profile and boost performance with just one click.