Your old graphics card may still have some fire in it. The GeForce GTX 1660 Super is not the newest kid on the block anymore. It launched back in 2019. But in 2026, many gamers still ask a very fair question. Can it run Windows 11 without drama?
TLDR: Yes, the GTX 1660 Super is compatible with Windows 11 in 2026. It has proper NVIDIA drivers, supports DirectX 12, and works well for 1080p gaming. It does not support ray tracing or DLSS, but it can still play many modern games with smart settings. Your CPU, TPM, Secure Boot, and RAM matter more for Windows 11 compatibility than this GPU.
So, Is the GTX 1660 Super Compatible With Windows 11?
Yes. Simple answer. Happy answer.
The NVIDIA GTX 1660 Super works with Windows 11. It supports the graphics features that Windows 11 needs. It also has official NVIDIA drivers for Windows 11.
Windows 11 needs a graphics card that supports DirectX 12 and a modern display driver model. The GTX 1660 Super checks that box. It is based on NVIDIA’s Turing architecture. That is the same family as the RTX 20 series. But there is one big difference. The GTX 1660 Super does not have ray tracing cores or Tensor cores.
That means it is compatible. It is just not fancy in the RTX way.
What Windows 11 Actually Needs
Many people blame the graphics card when Windows 11 refuses to install. But the GPU is often not the problem.
Windows 11 has a few key requirements:
- 64 bit processor
- TPM 2.0
- Secure Boot support
- UEFI firmware
- 4 GB RAM minimum
- 64 GB storage minimum
- DirectX 12 compatible GPU
- WDDM 2.0 driver support
The GTX 1660 Super handles the GPU part just fine. If your PC fails the Windows 11 check, look at the motherboard and CPU first. Look at TPM. Look at Secure Boot. Look at BIOS settings.
In other words, do not yell at the 1660 Super yet. It is probably sitting there quietly, doing its job.
Drivers in 2026: Are They Still Available?
Yes. NVIDIA still provides drivers for the GTX 1660 Super on Windows 11.
You can install drivers through:
- NVIDIA App
- NVIDIA website
- Windows Update
- Manual driver installer
For gaming, the best choice is usually the latest Game Ready Driver from NVIDIA. These drivers are made for new games. They include fixes, performance tweaks, and bug patches.
If you use your PC for video editing, streaming, or creative apps, you can also try Studio Drivers. These are often more stable for work software. But for most gamers, Game Ready is the easy pick.
Short version: install the newest NVIDIA driver, restart your PC, and play.
Should You Use Windows Update Drivers?
You can. But they are not always the best choice.
Windows Update drivers are fine if you only want basic display output. They can get your monitor working. They can help after a fresh Windows install. But they may be older.
For better gaming performance, use the driver from NVIDIA. It gives you more control. It also includes tools like:
- NVIDIA Control Panel
- Game optimization features
- Display scaling settings
- Low latency options
- Recording and overlay features
This is the difference between “it works” and “it works nicely.”
Gaming Performance in 2026
Now for the juicy part. Can the GTX 1660 Super still game in 2026?
Yes, but you need realistic expectations. This card is still good for 1080p gaming. That is its happy place. It was built for 1080p, and it still feels comfortable there.
In esports games, it can still fly. Games like competitive shooters, MOBAs, and lighter online titles can run very well. If you play games like Fortnite, Valorant, Counter Strike 2, Rocket League, or League of Legends, the card still has plenty to offer.
For huge AAA games, the story is different. You may need to lower settings. Textures, shadows, reflections, and post processing can be heavy. Modern games love eating VRAM like snacks.
The GTX 1660 Super has 6 GB of VRAM. That was good in 2019. In 2026, it is usable but not huge. Some newer games prefer 8 GB or more. So you may need to avoid ultra textures.
Best Settings for the GTX 1660 Super
Want smooth gameplay? Do not just slam everything to Ultra. Ultra settings are often silly. They can destroy performance for tiny visual gains.
Use these settings as a smart starting point:
- Resolution: 1920 x 1080
- Textures: Medium or High
- Shadows: Medium
- Anti aliasing: Medium or TAA
- Reflections: Low or Medium
- View distance: Medium or High
- Ray tracing: Off
- Upscaling: Use FSR or XeSS if available
This is where the 1660 Super shines. It likes balanced settings. Treat it kindly, and it will reward you with playable frame rates.
Does the GTX 1660 Super Support Ray Tracing?
Not properly.
The GTX 1660 Super does not have dedicated RT cores. Some games may let you enable ray tracing through software support. But you probably should not. Performance will drop hard. Your frame rate may fall into a swamp.
Ray tracing is one of those features that sounds magical. And it can look amazing. But on the 1660 Super, it is better to leave it off.
If you want ray tracing, look at an RTX card. If you want solid 1080p gaming without extra sparkle, the 1660 Super can still do the job.
Does It Support DLSS?
No. The GTX 1660 Super does not support DLSS.
DLSS needs Tensor cores. The 1660 Super does not have them. That is an RTX feature.
But there is good news. Many games now support AMD FSR or Intel XeSS. These upscaling tools can work on many graphics cards, including the GTX 1660 Super. They can help improve performance.
FSR is especially useful. Set the game to FSR Quality or Balanced mode. You may gain extra frames without making the game look too blurry.
Windows 11 Features That Work Well
The GTX 1660 Super works with many Windows 11 gaming features.
- DirectX 12: Supported
- Hardware accelerated GPU scheduling: Usually supported
- Variable refresh rate: Supported with the right monitor
- Game Mode: Supported
- Multiple monitors: Supported
- High refresh rate displays: Supported
You can use 144 Hz or 165 Hz monitors with this card. Just remember that not every game will hit those frame rates. Esports titles can. Heavy AAA games may not.
Also, check your cable. Use DisplayPort if possible. HDMI can also work, but the version matters.
Video Editing and Streaming
The GTX 1660 Super has a nice secret weapon. It uses NVIDIA’s Turing NVENC encoder.
That means it is still useful for streaming and recording gameplay. NVENC can handle video encoding without crushing your CPU. Streamers liked this card for a reason.
For 1080p streaming, it can still be solid. For basic editing in apps like Premiere Pro, DaVinci Resolve, or similar tools, it can help with GPU acceleration. Just do not expect workstation monster performance.
It is a friendly little workhorse. Not a dragon. But a hardworking pony with sunglasses.
Common Problems and Simple Fixes
Most GTX 1660 Super problems on Windows 11 are driver related. Luckily, fixes are usually simple.
Problem: Black screen after driver install
- Restart the PC.
- Try a different display cable.
- Boot into Safe Mode.
- Use DDU to remove old drivers.
- Install the latest NVIDIA driver again.
Problem: Low FPS in games
- Update the GPU driver.
- Check game settings.
- Turn off ray tracing.
- Lower shadows and textures.
- Make sure the monitor is plugged into the GPU, not the motherboard.
Problem: Windows 11 says PC is not supported
- Check TPM 2.0 in BIOS.
- Enable Secure Boot.
- Check CPU support.
- Update motherboard BIOS.
Again, the graphics card is usually not the villain. It is often the BIOS wearing a fake mustache.
Is It Good for 1440p?
Sometimes. But do not expect miracles.
The GTX 1660 Super can run some games at 1440p. Older games and esports games are fine. But new AAA games can be tough. You may need low or medium settings. You may also need upscaling.
If you have a 1440p monitor, try it. If the game feels smooth, great. If not, switch to 1080p. There is no shame in that. Frames are more important than bragging rights.
Is It Good for 4K?
Not really.
For modern gaming, 4K is too heavy for the GTX 1660 Super. You can play old games at 4K. You can watch 4K video. You can use a 4K desktop. But serious 4K gaming is asking too much.
This card is happiest at 1080p. Let it live there. Let it be free.
Should You Upgrade From a GTX 1660 Super in 2026?
That depends on what you play.
Keep the GTX 1660 Super if:
- You play at 1080p.
- You mostly play esports games.
- You are fine with medium settings.
- You do not care about ray tracing.
- You want to save money.
Upgrade if:
- You want 1440p or 4K gaming.
- You want ray tracing.
- You want DLSS.
- You play new AAA games often.
- You need more than 6 GB VRAM.
A modern mid range GPU will be much faster. It will also have better upscaling and ray tracing features. But if your games still run well, there is no urgent need to replace the 1660 Super.
Final Verdict
The GTX 1660 Super is compatible with Windows 11 in 2026. It has driver support. It supports DirectX 12. It works with modern Windows 11 features. It is not obsolete yet.
For gaming, it remains a strong 1080p card if you use sensible settings. It is not built for ray tracing, DLSS, 4K gaming, or ultra settings in the newest blockbusters. But it can still deliver fun gameplay.
Think of it like an older sports car. It may not beat the newest supercars. It may not have all the shiny gadgets. But it still starts, still roars, and still makes the ride fun.
So yes, the GTX 1660 Super and Windows 11 can be friends in 2026. Just keep your drivers updated. Keep your expectations realistic. And maybe lower those shadows a little.