If you’re planning to build a PC with an RTX 2070 Super GPU, you might be curious about the type of power supply (PSU) needed for this graphics card.
Here’s The PSU Requirements For RTX 2070 Super
When selecting a power supply (PSU) for the RTX 2070 GPU, there are three important things to think about. First, we need to make sure the PSU can provide enough power in terms of wattage. Second, we should confirm if the PSU has the right amount of PCIe cables. Lastly, it’s important to check if the PSU has a good efficiency rating.
In this article, we’ve thoroughly covered the necessary power supply (PSU) wattage, efficiency, and the number of PCIe cables needed for this GPU, and towards the end, I’ve also listed a few PSUs commonly used by most PC builders with this graphics card.
What PSU Watts For RTX 2070 Super GPU?
According to Nvidia, the RTX 2070 Super GPU requires 215W power under extreme load, and they recommend a 650W psu for this GPU.
But, if you pick a PSU based on the GPU specifications, then it can lead to purchasing a PSU with an incorrect wattage. That’s why it is important to calculate the power consumption of all your system components and then do the estimation.
In order to do the proper estimation, we will pair this RTX 2070 Super with all the high-end, mid-range, and budget-end components to determine what PSU wattage should we pick.
But before that, check the table below to understand what PC components consume how much wattage.
RTX 2070 Super With High-End Components
When anyone pairs the RTX 2070 Super GPU with a top-tier CPU and all high-end PC components then, the estimated power consumption would be like this-
| Components | Peak Power Consumptions |
| RTX 2070 Super | 215 watts |
| Top-Tier Intel CPUs (e.g., Intel Core i9 13900K) | 253 watts |
| Top-Tier Ryzen CPUs (e.g., Ryzen 7 7950X) | 230 watts |
| 2 SSDs | 18 watts |
| 2 Hard Disk | 40 watts |
| Motherboard | 80 watts |
| 4 RAMs (16 GB) | 60 watts |
| 3 Case fans (120mm) | 18 watts |
| 2 CPU fans (liquid cooler-120mm) | 12 watts |
| Total= 696 watts with Intel CPUs Total= 673 watts with Ryzen CPUs |
When anyone pairs the RTX 2070 Super GPU with a top-tier Intel CPU (Intel Core i9 13900K) and other high-end PC components, then the estimated power consumption would go up to 696 watts, and for this kind of PC, you at least need to pick a 750W PSU.
However, if anyone pairs the RTX 2070 Super GPU with a top-tier Ryzen CPU ( Ryzen 7 7950X) and other high-end PC components, then the estimated power consumption would go up to 673 watts, and for this kind of PC, you have to pick a 750W PSU.
RTX 2070 Super With Mid-Range Components
When anyone pairs the RTX 2070 Super with a mid-tier CPU and all mid-range PC components, then the estimated power consumption would be like this-
| Components | Peak Power Consumptions |
| RTX 2070 Super | 215 watts |
| Mid-Tier Intel CPUs (e.g., Intel Core i5 13600K) | 181 watts |
| Mid- Tier Ryzen CPUs (e.g., Ryzen 7 7700X) | 142 watts |
| 1 SSD | 9 watts |
| 2 Hard Disk | 40 watts |
| Motherboard | 70 watts |
| 2 RAMs (16 GB) | 30 watts |
| 3 Case fans (120mm) | 18 watts |
| 1 CPU fan (120mm) | 6 watts |
| Total= 569 watts with Intel CPUs Total= 530 watts with Ryzen CPUs |
If you pair the RTX 2070 Super GPU with a mid-tier Intel CPU (Intel Core i5 13600K) and all mid-range PC components, then the estimated power consumption would go up to 569 watts, and for this kind of PC, you at least need to pick a 600W to 650W Power Supply.
However, if you pair this RTX 2070 Super GPU with a mid-tier Ryzen CPU and all mid-range PC components, then the estimated power consumption would go up to 530W, and for this kind of PC, a 600W PSU would be enough.
RTX 2070 With Budget-End Components
When anyone pairs the RTX 2070 Super with a budget-tier CPU and all budget-range PC components, then the estimated power consumption would be like this-
| Components | Peak Power Consumptions |
| RTX 2070 Super | 215 watts |
| Budget-Level Intel CPUs (e.g., Intel Core i9 11900K) | 125 watts |
| Budget- Level Ryzen CPUs (e.g., Ryzen 5 3600X) | 88 watts |
| 1 SSD | 9 watts |
| 1 Hard Disk | 20 watts |
| Budget end Motherboard | 60 watts |
| 2 RAMs (8 GB) | 14 watts |
| 2 Case fans (120mm) | 12 watts |
| 1 CPU fan (120mm) | 6 watts |
| Total= 461 watts with Intel CPUs Total= 424 watts with Ryzen CPUs |
If you pair the RTX 2070 Super GPU with a budget-tier Intel CPU (Intel Core i9 11900K) and all budget-range PC components, then the estimated power consumption would go up to 461 watts, and for this kind of PC, you at least need to pick a PSU between 500W to 550W.
If you pair the RTX 2070 Super GPU with a budget-tier Ryzen CPU (Ryzen 5 3600X) and all budget-range PC components, then the estimated power consumption would go up to 424 watts, and for this kind of PC, you can pick a 500W Power Supply.
How Many PCIe Cables For RTX 2070 Super GPU?
This RTX 2070 Super is a powerful graphics card; therefore, you have to supply power to it separately via PCIe cables.
How many PCIe cables will be required for the RTX 2070 Super GPU depends on whether you are buying a founder’s edition GPU or a third-party manufacturer’s GPU.
The third-party manufacturer’s GPUs are designed by other companies, and these cards can be overclocked. That’s why these cards need more power to run at full potential and also require more PCIe cables compared to the founder’s edition graphics cards.
Most RTX 2070 Super GPUs require one 6-pin and one 8-pin PCIe power cable. You can check the image here-
It is always advised to check the specifications of the GPU to determine exactly how many PCIe cables are required for your GPU. For this GPU, you at least require one 6-pin and one 8-pin PCIe connector from the PSU.
What PSU Efficiency Required For RTX 2070 Super GPU?
The PSU efficiency is an important parameter that you have to check before buying a Power Supply.
A good Power Supply always comes with 80 plus certifications that indicate the energy efficiency of the PSU.
The 80 Plus PSU is categorized into different efficiency levels, including- 80 Plus White, Bronze, Silver, Gold, Platinum, and Titanium. You can read this article about- different PSU efficiency.
Among these different levels, the 80 Plus Bronze, Silver, and Gold offer excellent performance within the budget range.
So, if you’re planning to pair this RTX 2070 Super with budget-end or mid-range PC components, then opt for an 80 Plus bronze-rated PSU.
However, if you are planning to pair this RTX 2070 Super GPU with high-end PC components, then a gold-rated PSU would be a perfect choice.
What PSU To Choose For RTX 2070 Super GPU?
Which Power Supply should you pick for this RTX 2070 Super depends on whether you pair this GPU with high-end, mid-range, or budge-end components.
Here, I have mentioned some PSUs that most PC builders are pairing with this GPU-
Recomended PSU For RTX 2070 GPU With High-End Components
The RTX 2070 Super GPU with all the high-end components requires a 750W Power Supply, and for this kind of system, most PC builders are using Corsair RMx series PSU.
You can purchase the Corsair RMx series PSU in a variety of wattage options (ranging from 550W to 1000W), including the 750W version.
This is a fully modular PSU with superior Japanese capacitors and 80-plus gold certifications. Check out the price of this PSU on- Amazon.
Recomended PSU For RTX 2070 GPU With Mid-Range Components
The RTX 2070 Super PSU with all the mid-range components requires a PSU between 600W to 650W, and for this kind of system, most PC builders are using the Cooler Master Master Watt series PSU.
This is a modular Power Supply with a 120mm temperature control fan and has an 80 Plus bronze certification.
This PSU is also available at different wattage ranges between (550W to 750W), including the 650W version. You can check the price of this PSU on Amazon.
Recomended PSU For RTX 2070 GPU With Budget-End Components
The RTX 2070 Super GPU with all the budget end components requires a Power Supply between 500W to 550W.
Most PC builders are using the Cooler Master Master Watt series PSU for this kind of system, so you can also opt for this PSU from the above link.
Additional Tips
It is always recommended to keep a little bit of headroom in the PSU wattage for future upgrading.
Moreover, if you’re going to overclock your system components (CPU and GPU), then pick a PSU with 100 extra watts because, while overclocking, the system components consume higher power than normal.
FAQ’s:
Is 500W PSU Enough For RTX 2070 Super?
The 500W PSU is sufficient for your system only if you’re combining this RTX 2070 Super GPU with a budget CPU (such as Intel Core i9 11900K or Ryzen 5 3600X) and other budget components. Otherwise, the 500W won’t provide enough power for this GPU.
Is 650W PSU Enough For RTX 2070 Super?
A 650W PSU will be enough for the RTX 2070 Super GPU when paired with a mid-range CPU (like Intel Core i5 13600K or Ryzen 7 7700X) and other mid-range parts. However, for a high-end CPU and top-tier components, the 650W PSU won’t be sufficient enough.
Is 750W PSU Enough For The 2070 Super?
A 750W Power Supply is enough for the RTX 2070 Super GPU, even if you’re using a high-end CPU and other top-quality parts. But if you’re making a mid-range or budget PC, you don’t need a 750W PSU because it will be a waste of money.
