What Power Supply Do You Need for GTX 1660? [Full Guide]

GTX 1660 is one of the popular GPUs from NVidia. This GPU is famous for its outstanding performance amongst its users. Also, this is a relatively modern GPU for gamers and other users. But, if you’ve trouble with this GPU’s Power Supply, then you are at the best place.

So, What Power Supply Do You Need for GTX 1660?

Anything above 450 Watt works fine with your GTX 1660. Experts recommend using a 450 Watt power supply unit for your GeForce GTX 1660. So if you are using 450watt or above, you’re okay, and this will work fine for you.

People also recommend using PSU 650W when using 100% power GPU. This will ensure you don’t have any issues and work smoothly.

Below, I’ve also explained the power consumption of this GPU’s higher versions like GTX 1660 Super and Ti, so if you want to know about them, just scroll below.

What Power Supply Do You Need for GTX 1660

What Power Supply Do You Need for GTX 1660 Super?

Similar to GTX 1660, you can use anything above 450 watts to run your GTX 1660 Super. You will not have any issues, and it can give you a smooth experience.

But, often, if you use 500 watts, it will be best for you for heavy work. If you have any issues while running on 450 watts, you can use 500 watts or above.

Often people might have issues with 350 or 400 watts. So to make sure you don’t have any problems, you should be using more than 450 to 500 watts.

What Power Supply Do You Need for GTX 1660 Ti?

You’ll need 450 watts for your GTX 1660 Ti. For massive works like overclocking and others, you might also use more than 500 watts for a stable and smooth experience.

So all the versions of this GPU have a min requirement of 450 watts, and for works like over cloaking and others, you should have more than 500 or 550 watts.

Is 500 watt Enough for GTX 1660?

The minimum power requirement of this GPU is 450 watts. So when you’re using 500 watts, you are good. For a huge task like overclocking and others, you might often need 550 watts. But for the regular job, it is enough.

If you have any issues with that much power supply, you can surely increase a bit, and hopefully, you’ll be good, and there will be no issues.

550 watts is an overall good number which will make everything work excellent for you. So you can use that without having any hard times.

Is 650w enough for GTX 1660?

For GeForce GTX 1660 watt is well enough; you’ll don’t have any issues if you’re giving 650 watts to your GTX 1660. The minimum requirement is 450 watts, and 650 watts is quite more than its requirement.

So you’ll be going get a good experience with that much of power supply. And there will be no issues with that 650w.

Is 750w enough for GTX 1660?

750w for GTX 1660, 1660 Super and 1660 Ti is well enough. You don’t have to worry about anything if you’re suppling that much of energy.

You don’t have to worry about anything if you use 750 watts. Whether you’re doing editing or playing games. 750 watt can give you a smooth experince.

So any version of GTX 1660 should run very well with that much of power.


So I hope you guys like this post, and it has cleared all the questions you had in your mind. If you still have any doubts on your mind, then don’t hesitate to share with us.