With newer GPU models being made every year, the GTX 1070 Ti to many has become an outdated piece of hardware for those PC enthusiasts. However, this card is very popular amongst more budget computer builds.
Although it won’t be able to play the newest games at 4k high resolution and FPS, this card still manages to run the newest titles, with decent quality and performance.
This makes the GTX 1070 Ti a perfect GPU for someone with a budget, but what kind of power supply will you need with this GPU and how much power does it consume? In this article, you are about to find out.
How Many Watts Does The GTX 1070 Ti Use?
With a TGP of 180 Watts, the GTX 1070 Ti on average consumes 170 Watts in a typical gaming session, and only produces around 10 watts of power when idle, having a pretty reasonable power draw by today’s standards
The power consumption of your GPU will change depending on what games you are playing, and what applications you are using on your computer.
Another thing to note is the number of monitors you are using with your computer. The more monitors you use the more power your GPU will consume especially when idle.
When a second monitor is added to a computer that uses the GTX 1070 Ti, it will use anywhere from 13-18 watts when idle.
That is a pretty small increase from only one monitor so there is nothing to really worry about here.
When you are looking and comparing a GPUs power consumption, you want to look at the GPU TGP or Total Graphics Power, which shows the base power draw you will get when using your GPU for things such as gaming
When talking about power consumption, you might hear the phrase “TDP” used interchangeably with the phrase “TGP”. Essentially TGP and TDP are the same things, but TDP is the total power consumption of a component and TGP is the total power consumption of a GPU specifically.
You should also note that the TGP of a GPU isn’t the true maximum power draw of the specific graphics card, and the power consumption can be increased when computing graphically intensive tasks and while overclocking.
If this graphics card is overclocked and pushed to the max this card should draw around 230 watts of power, and in extreme cases where the GPU power spikes, it should reach around 290 watts only for a brief moment.
What Power Supply Do You Need For The GTX 1070 Ti?
Nvidia recommends a minimum of a 550 Watt power supply. This is the minimum and because of this, I would recommend going about higher and getting yourself a 600-watt power supply as a safety net.
Just like we talked about above, the GTX 1070 Ti has a TGP of 180 watts but has the ability to spike to almost 300 watts, which is more than a 100-watt increase.
If multiple components of your PC are overclocked or spike at the same time it could exceed the limits of your power supply which can cause damage to not only your PSU but your whole system as well.
This is why I would recommend getting a power supply unit that is at least 50 watts higher than the recommended wattage.
You should really trust me on this because this happened to me with my first computer.
I bought a PSU that met the minimum requirements for my computer, and after I did some overclocking to my setup, the wattage was higher than what my power supply could handle in the end my power supply got fried and I had to purchase a brand new one with a higher wattage.
This can be solved before any issues happen just by purchasing a PSU that’s a bit higher in wattage.
For this reason, I would recommend buying the EVGA 600W 80 Plus Certified 100-W1-0600-K1 Power Supply.
The reason why I would recommend this power supply is first off it is a 600-watt power supply unit so it gives you some wiggle room to overclock your GTX 1070 Ti, and it is 80 Plus Certified.
Furthermore, EVGA is a really trusted brand. It is very important to purchase a power supply from a trusted brand because the PSU is what powers your whole system and purchasing a power supply from a third-party manufacturer can cause damage to your PC, and can even cost you a lot of money in your electrical bill.
GTX 1070 Ti Power Consumption Compared To Other GPUs
The GPUs power consumption is compared using TGP. It is essential to know and compare your graphics cards to other similar models because it will help you get a grasp on the amount of power your system is going to use.
Here is a comparison of a few graphics cards that are around the performance range of the GTX 1070 Ti.
With each generation of the 70 Ti GPU by Nvidia compared to the GTX 1070 Ti you can see that there is a TGP difference of over 100 watts, although this is expected as the newest 70 Ti GPUs the 4070 Ti and the 3070 Ti, are top tier graphics cards that produce extremely good performance and graphics.
When we take this into account we can determine that the GTX 1070 Ti has a fairly low power consumption, which is beneficial for anyone who needs to build a budget gaming computer.
However, when we compare it to the GTX 1070 we can see that there is a 30-watt difference between the GTX 1070 and GTX 1070 Ti. Even though 30 watts isn’t that big of a difference anymore, the GTX 1070 Ti used to be considered a more power-hungry card when the 10 series GPUs were the latest technology.
If you want to compare more graphics cards on their power consumption and TGP I have provided a database where you can look at dozens of different GPUs and their power consumption, that way you don’t have to do the research yourself.
Check out the Database.
I have also provided the average power consumption when gaming, as well as the average power consumption when idle, that way you can get a better understanding.