Built TUF
The TUF Gaming X3 GeForce® GTX 1660 packs 3 powerful fans to up the ante for cooling, without sacrificing the durability that makes it TUF. Each card is built using Auto-Extreme manufacturing, protected by a rigid backplate that prevents PCB flex, and topped with dual ball fan bearings sealed to IP5X standards. And it's all backed by a rigorous battery of validation tests to ensure compatibility with the latest TUF components. If you're looking for the super-cooled tank of graphics cards, lock and load your rig with the TUF Gaming X3 1660.
Cooling
Dual Ball Fan Bearings
2x longer lifespan
Different bearing types have unique pros and cons. Ball bearings excel at durability and can last up to twice as long as sleeve bearing designs.
DirectCU III
First contact
Copper heatpipes make direct contact with the die for improved thermal transfer.
IP5X Dust Resistance
Keep it clean
Dust is enemy number one for fans. It's easy to clean the blades, but taking the fan apart to remove dust that has made its way inside is not a simple task. IP5X certification keeps nasty particulates out of the housing, so you'll never need that deep clean.
Engineering
Auto−Extreme Technology
Precision automated manufacturing
Auto-Extreme Technology is an automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass. This reduces thermal strain on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, lower manufacturing power consumption, and a more reliable product overall.
Protective Backplate
No flexin'
The PCB is reinforced by a backplate that adds structural rigidity, helping to prevent PCB flex and protect components and trace pathways from damage.
Software
GPU Tweak II
Monitor, tweak, and tune
The ASUS GPU Tweak II utility takes graphics card tuning to the next level. It allows you to tweak critical parameters including GPU core clocks, memory frequency, and voltage settings, with the option to monitor everything in real-time through a customizable on-screen display. Advanced fan control is also included along with many more features to help you get the most out of your graphics card.
Quantumcloud
Profit from GPU power
Quantumcloud is a simple and secure service that lets you effortlessly earn extra money by putting your idle GPU to work. Through an easy-to-use app, your computer can help run cloud-based applications, making you money in the process. Earnings are automatically transferred to your WeChat or PayPal account, and your privacy remains intact because Quantumcloud doesn't collect your personal data. Get started making money today!
Learn more about Quantumcloud >
XSplit
Premium streaming
XSplit offers a premium streaming experience with in-game annotations and other advanced features. Enjoy a free license with the purchase of select ASUS graphics cards. See you online!
Learn more about XSplit >
wtfast
Play lag-free
We've partnered with wtfast to help you to play free from lag, latency issues, and lost packets. With a 6-month subscription to the wtfast Gamers Private Network, you'll enjoy lower ping for a smoother, more fluid online gaming experience. Buy an ASUS graphics card - and don't be left waiting!
Learn more about wtfast >
Experience
144−Hour Validation Program
“Extensive” may be an understatement
Each card must meet rigorous performance and reliability standards before it ships. Performance and stress tests are run with the latest chart-topping titles like Fortnite, League of Legends, Overwatch, and PlayerUnknown's Battlegrounds. We also carry out reliability trials that include a 144-hour stability test and a series of 3DMark benchmarking runs to ensure the card performs well when pushed to the limits.
TUF Compatibility Testing
Better together
ASUS TUF Gaming products and TUF Gaming Alliance products from our partners are subjected to extra tests to ensure compatibility. The TUF Gaming X3 1660 has been thoroughly tested with TUF Gaming motherboards to ensure a seamless plug-and-play experience. In addition to streamlining the building process, aesthetic harmony is a serious benefit for those who value a uniform style.
NVIDIA® G−SYNC™ Technology
Smooth operator
This graphics card supports NVIDIA® G-SYNC™ display technology for a super-smooth variable refresh rate experience. Enjoy AAA games without the nuisance of screen tearing or stuttering.
Subtle Lighting
The shroud features a subtle illuminated strip that creates a stylish accent for your build.
TURING SHADERS
Featuring concurrent execution of floating point and integer operations, adaptive shading technology, and a new unified memory architecture with twice the cache of its predecessor, NVIDIA Turing™ shaders enable awesome performance increases on today's games.
AWESOME PERFORMANCE
Get game ready for AAA gaming performance.
GEFORCE EXPERIENCE
Capture and share videos, screenshots, and livestreams with friends. Keep your GeForce drivers up to date, and optimize in-game settings. GeForce Experience™ is the essential companion to your GeForce graphics card.
NVIDIA ANSEL
This powerful photo mode lets you take professional-grade photographs of your games. Capture and share your most brilliant gaming experiences with super-resolution, 360-degree, HDR, and stereo photographs.
BROADCAST LIKE A PRO
Get amazing performance and image quality while livestreaming to Twitch or YouTube. The GeForce GTX 1660's dedicated hardware encoders deliver 15% improved efficiency over prior-generation graphics cards and are optimized for Open Broadcaster Software (OBS).
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