Best PSU for RTX 4070 Ti Super 2024 – our top power supplies for 4070 Ti Super

Trying to power your new GPU, then we have the selection of best PSUs for you

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If you’re after the best PSU for the RTX 4070 Ti Super, then you’ve certainly found the right place. The new card provides great new efficiency level and performance for a slick new choice of graphics card. But with that you need good power to keep it running, so no doubt you want the best options for the job before you buy the RTX 4070 Ti Super (do also have a read of our RTX 4070 Ti Super review to see just how it performs). Other related guides include the best PSU for RTX 4070 Super and best PSU for RTX 4080 Super.

Although you may not consider the best PSU a key component of your build, it does hold a lot of power behind it. The life giver to all your components, making sure you have a reliable and strong option for the job will keep your gaming PC up and running as it should. In the case of the best choice for the RTX 4070 Ti Super release we have the CORSAIR RM750x Shift and MSI MPG A850G PCIE5, plus more.

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Best PSU for RTX 4070 Ti Super

What could be the best GPU for the job, matching it with a great power supply is necessary. Below you can find the top choices to match the 4070 Ti Super specs and make sure you’re getting the most out of it.

CORSAIR RM750x Shift

CORSAIR RM750x Shift

Wattage

750W

80 Plus certification

Gold

Modularity

Fully modular

ATX 3.0

Yes

How We Review

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Pros

• Easy to use connectores after installation
• Is ATX 3.0 compatible for latest gen support

Cons

• May not have the best compatibility with all cases

The Corsair RM750x Shift stands out as our top choice for powering the RTX 4070 Ti Super. Renowned among users and a consistent favorite, the RM series has secured its place as one of our overall top picks. Unsurprisingly, the RM750x takes the lead for its reliability and excellent value, making it a dependable option regardless of the wattage you need.

What sets the RM750x Shift apart is its innovative design feature – the side-on connectors. This addition eliminates the need to awkwardly reach into the bottom of your case when plugging or unplugging cables. Enjoying convenient access down the line has never been easier.

Beyond its user-friendly design, the RM750x boasts impressive features. With a standard 80 Plus gold certification, it delivers efficient performance without the need for additional costs. The full modularity allows for easy cable customization, minimizing clutter at the rear of your system. Additionally, its native ATX 3.0 certification simplifies the use of connectors like the 12VHPWR on certain GPUs, such as the Nvidia RTX 4070 Ti Super, eliminating the need for adapters and reducing the risk to your system. Ensure you have ample clearance at the back to accommodate all cables seamlessly in your PC case.

MSI MPG A850G PCIE5

MSI MPG A850G PCIE5

Wattage

850 W

80 Plus certification

Gold

Modularity

Fully modular

ATX 3.0

Yes

How We Review

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Pros

• Native 12VHPWR connector
• Silent operation
• Compact size

Cons

• More expensive option for the specification

Opt for the MSI MPG A850G PCIe 5 as your optimal choice for powering the new RTX 4070 Ti Super. This power supply seamlessly integrates with the latest ATX 3.0 connector, allowing you to minimize cable clutter and steer clear of the dreaded burning adapters. With an 80 Plus Gold rating, it boasts commendable efficiency—while not the absolute highest, it certainly ranks among the top performers.

The MPG A850G excels in energy conversion, contributing to potential savings on your energy bills. Beyond its power efficiency, the built-in protection mechanisms are impressive, safeguarding your PC components against surges and malfunctions.

Adding to its appeal is the fully modular design, featuring the 12VHPWR connector. This not only ensures a neat and organized PSU setup by eliminating unnecessary cables but also reduces the PCIe cable requirement to just one, as opposed to the three typically needed for high-spec GPUs.

Thermaltake Toughpower GF A3 750W

Thermaltake Toughpower GF A3 750W

Wattage

750W

Efficiency

Gold

Modularity

Fully modular

ATX 3/ PCie5 support

Yes

How We Review

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Pros

• Comes with ATX 3 specification
• A great budget choice for power

Cons

• Limited SATA and peripheral port availability

The final selection for the RTX 4070 Ti Super PSU is the Toughpower GF A3 750W. This option delivers excellent value for its price, offering a budget-friendly choice without compromising on essential features. Retaining the ATX 3 specification and native 12VHPWR support for the latest generation Nvidia GPUs, ensures a worry-free experience on the compatibility front.

Boasting a gold rating and a fully modular build, the Toughpower GF A3 750W provides a cost-effective solution without sacrificing significant features. This makes it a sensible choice, especially when considering the substantial investment already made in a powerful graphics card.

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What PSU does the RTX 4070 Ti Super need?

From the specifications provided by Nvidia, we get an insight into what the power requirements are for the graphics card. As for the RTX 4070 Ti Super, Nvidia recommends a 700W PSU to keep it at its best. However, that is for the base card itself, and custom AIB models are going to vary with what they recommend. The likes of ASUS suggest a 750W supply for its choices, MSI sticks to the lower pick of 700W, Gigabyte also goes up to 750, while Zotac is at 700 too. So it’s best to look up the recommendation for your 4070 Ti Super.

How much power does the RTX 4070 Ti Super use?

Nvidia has started breaking down the power consumption in specs pages. So if those are to be trusted, we know the RTX 4070 Ti Super has a total graphics power of 285W. So if it was to run at its maximum that’s what you can expect it to draw. But on average it is suggested it consumes 226W in gaming, 17W in video playback, and only 12W in idle power. Quite similar to the RTX 4070 Ti before it too.

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Final word

There you have the range of the best PSUs for the RTX 4070 Ti Super. They provide efficient and easy-to-use options with ATX 3 specifications that mean you don’t have to fuss around with any adapters that have had issues in the past. There are always higher wattages and efficiencies you can opt for but these certainly bring great value with them. There’s not much changed between it and the RTX 4070 Ti but it does improve performance at least.