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.
| Image | Title | Price | Prime | Buy |
|---|---|---|---|---|
| EVGA Supernova 1600 T2 Power Supply Unit | Prime | Buy Now | ||
| BeQuiet! Pure Power Power Supply Unit | PrimeEligible | Buy Now | ||
| Thermaltake Smart RGB Power Supply Unit | PrimeEligible | Buy Now | ||
| Corsair HX Series HX850 Power Supply Unit | PrimeEligible | Buy Now | ||
| Corsair AXi Series AX1600i Power Supply Unit | Prime | Buy Now | ||
| Seasonic Prime TX-1000 Power Supply Unit | PrimeEligible | Buy Now |
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
- EVGA 1600 T2 - Nothing Beats Titanium; MTBF: 100,000 Hours
- 80 PLUS Titanium certified, with 94% (115VAC) / 96% (220VAC~240VAC) efficiency or higher under typical loads
- Fan Size / Bearing: 140mm Double Ball Bearing
- Heavyduty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
- 10 Year Warranty and unparalleled EVGA Customer Support
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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
- 80 PLUS Gold efficiency (up to 92%)
- Two strong 12V-rails
- Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
- DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions
- Silence-optimized 120mm be quiet! Fan
- Full suite of top safety features
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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
- 80 plus Certified: deliver up to 87% efficiency to Promise Low power losses
- Patented RGB LED fan: adopts 10 LED light Bulbs to enhance the brightness and spawn an advanced user experience in the world of illumination
- One button to 15 lighting modes: with RGB lighting button, fan color can be switched among variants including pulse light (7 colors), 256 color RGB cycle, Solid light (7 colors), and a LED off mode
- Single +12V rail design: eliminating the limitations caused by Voltage Distributions
- 5 year Warra
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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
- 80+ Platinum runs cooler and uses less power than less efficient power supplies
- Fully modular allows user to only use the cables they need for a cleaner looking build with better airflow
- 10-Year Backed by CORSAIR legendary technical support and customer service
- 135mm FDB fan with Zero RPM mode virtually silent operation at low loads
- +12V rail switch gives the user The choice of a single +12V rail or multiple +12V ra
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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
- Delivers 1600W of continuous, ultra-stable, 80 PLUS Titanium efficiency power
- 100% 105°C Japanese capacitors, top-specification internal components and digital design deliver over 94% efficiency.Compatible with CORSAIR iCUE
- The only enthusiast PSU to use Totem-pole PFC Gallium Nitride (GaN) transistors for superior efficiency in a smaller form-factor over traditional silicon parts
- World Class Electrical Performance for incredibly stable voltages and ultra-low ripple noise. LINK Compatibility. MTBF hours-100,000 hours
- Powerful CORSAIR LINK software monitoring and control allows you to supervise and adjust PSU power settings, and switch from single to multi overcurrent protection (OCP) on-the-
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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
- Micro Tolerance Load Regulation (under 0. 5 %): this impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.
- Full modular - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
- 80 plus Titanium - less energy gets wasted during power conversion; cut down your electricity usage and be .
- PREMIUM HYBRID FAN CONTROL: Unsurpassed silent performance in Fanless Mode. The fan control button at the back of the power supply allows users to customize cooling needs by selecting between Seasonic S2FC (fan control without Fanless Mode) and S3FC (fan control including Fanless Mode).
- 12 year worry-free : Our commitment to superior quali
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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.
