6 Best PSUs for the RTX 2080 Ti

The new NVIDIA graphics card is a tough cookie. And it needs a high watt power supply unit to keep it running smoothly. Its super-speed takes a lot of wattage to keep up with it.

But finding an appropriate power supply unit isn’t as simple as it sounds. There are many factors to consider, including knowing the RTX 2080 power needs from idle to max usage. A common misconception is that power supplies are using a constanst amount of energy. The reality is that their consumption is low when doing minor tasks like reading this article, and huge when playing a graphics-intensive game at max settings.

 

Since the actual max usage can differ from the manufacturer’s published number, Tom’s Hardware investigated the actual wattage needed for the 2080Ti. They found it consumes about 17W at idle, but up to a max peak of 360W. Given this, and the typical needs from your other components, I’d recommend a minimum of a 600W power supply. I’m a definite believer in not cheapening out on your power supply (I have a 750W Gold PSU to power my own PC where I run a 1070ti), so personally, I’d buy a minimum of 750W.

To make it easier for you, we’ve come up with the 6 best PSUs for the RTX 2080 Ti. Any of these units will work perfectly with the new NVIDIA graphics card, just be sure to calculate the wattage needs of your other components before purchasing the 600W PSU.

 

Prices and images pulled from the Amazon Product Advertising API on:

 

X Best PSUs for the RTX 2080 Ti 

1. EVGA Supernova 1600 T2 Power Supply Unit  

Watts: 1600W

Modular: Fully modular

The EVGA SuperNova 1600 T2 power supply unit has one of the highest efficiency ratings at an 80+ platinum rating. This means it has a power efficiency of 92%.

EVGA uses 100% Japanese capacitors. They only use the best so this unit will last you a long time.

It’s a fully modular power supply unit. You don’t have to worry about cluttered cables or even tangled cables.

The fan is a 140-millimeter double-ball bearing fan. This keeps the power supply unit quiet, while still working hard.

It has several protections including Over Voltage Protection, Under Voltage Protection, Over Current Protection, Over Power Protection, Short Circuit Protection, and Over Temperature Protection.

2. BeQuiet! Pure Power Power Supply Unit 

Watts: 600W

Modular: Hard-wired

The BeQuiet! Pure Power power supply unit has an 80+ Plus gold rating. This means it has a power efficiency of up to 92%.

BeQuiet! uses its state-of-the-art technology. The Synchronous Rectifier (SR) technology delivers stability.

It uses 100% Japanese capacitors. The power supply unit is reliable and the power draw will remain consistent. This PSU is going to last you a long time.

It has a 160-millimeter silent design for the fan. It’s an advanced fluid-dynamic bearing fan. You won’t hear a thing when you’re busy gaming. There will be zero distractions.

It has DC-to-DC conversion for tighter voltage regulation, even under heavy cross-loading conditions.

3. Thermaltake Smart RGB Power Supply Unit  

Watts: 600W

Modular: Fully modular

The ThermalTake Smart RGB power supply unit has an 80+. The power efficiency is up to 87%. There will be fewer power losses to deal with.

It’s a fully modular power supply unit. It has multiple connectors, making hook-up easier. Of course, this means no tangled cables either.

It has a patented RGB LED fan. It uses 10 LED light bulbs for fun colorful illumination. There’s one button for 15 different lighting modes.

There’s a built-in memory function, so you can save your favorite color combo and use it later.

The fan also uses high-quality pieces. The 120-millimeter fan is designed to be silent so you don’t have to hear that annoying humming noise while you game.

4. Corsair HX Series HX850 Power Supply Unit

Watts: 850W

Modular: Fully modular

The Corsair HX Series HX850 power supply unit has an 80+ Plus platinum rating. It saves power and doesn’t run up your electricity bill.

It uses 100% 105-degree C Japanese capacitors. This ensures a unit that’s not going to fall apart any day, so it’ll last quite a while.

This is a fully modular power supply unit. You don’t have to stress over tangled cables or cable clutter. Plus, they don’t crowd the back of the unit so it doesn’t block the fan’s airflow.

It has a 135-millimeter FDB fan, with zero RPM mode that ensures a peep doesn’t come out of this unit during low loads. No noise distraction – the fan only turns on when it’s truly needed.

5. Corsair AXi Series AX1600i Power Supply Unit

Watts: 1600W

Modular: Fully modular

The Corsair AX Series AX1600i power supply unit is our top choice for an RTX 2080 Ti graphic card. It has a high rating of 80+ Plus titanium. This means it delivers over 94% power efficiency.

It uses 100% 105-degree C Japanese capacitors. It’s a super reliable power supply unit that’s going to last.

This is a fully modular power supply unit. It’s easy to set up and you don’t have to worry about cable clutter. You can store away any unneeded cables.

It also uses totem-pole PFC Gallium Nitride (GaN) transistors. This ups the efficiency in a smaller form factor.

This power supply unit uses a 140-millimeter patented FDB cooling fan. It’s quiet, even at large loads. And it’s completely silent at low and medium loads.

It has three-color customizable magnetic side labels. You can choose a color that goes with your computer setup.

6. Seasonic Prime TX-1000 Power Supply Unit

Watts: 1000W

Modular: Fully modular

The Seasonic Prime TX-1000 power supply unit has an 80+ Plus titanium rating. This is the highest power efficiency rating that a unit can get.

It’s a big reduction in power consumption compared to other units.

It’s a fully modular power supply unit. This cuts down on cable clutter and prevents cables from tangling. And it improves airflow because there aren’t a bunch of cables covering the fan up. Plus, cable installation has never been easier.

The fan is a 135-millimeter fluid-dynamic bearing fan. It also has a hybrid fan control. It lets you customize the cooling to what your cooling needs are.

It comes with every accessory you need to get started with your new power supply unit.

The Bottom Line 

Our top pick is the Corsair AX Series AX1600i power supply unit. It has all the features you need at an affordable price.

But every power supply unit on this list can hold up to the new NVIDIA RTX 2080 Ti graphic card.