What Power Supply Do I Need For Rtx 2070?

When building a gaming PC, choosing the right power supply unit (PSU) is crucial to ensure the system runs smoothly and efficiently. The NVIDIA GeForce RTX 2070 is an incredible graphics card capable of delivering ultimate graphics performance. However, it requires a specific level of power to run efficiently, and choosing the right PSU can make a significant difference in performance and stability.

The RTX 2070 demands a minimum of 550 watts of power supply for basic functionality. However, the power requirements may vary depending on the additional components installed in your system, such as the CPU, motherboard, RAM, and others. Therefore, it’s essential to consider all the components’ power consumption and calculate the right amount of power required to ensure optimal performance.

What Power Supply Do I Need for RTX 2070?

The power supply required for an RTX 2070 depends on various factors such as the manufacturer of the graphics card, the configuration of your PC, the number of other components attached to your system, and your plans for overclocking. However, some general guidelines can help you choose the right power supply for your RTX 2070. Here are some of the essential factors to consider:

1. Power Consumption: The RTX 2070 can consume about 175 watts of power on average, depending on the load and overclocking settings. Some models may have a higher power consumption rate. You need to choose a power supply that can provide an adequate amount of juice to your graphics card and other components.

2. Wattage: The minimum recommended wattage for the RTX 2070 is 550 watts. However, it’s better to get a power supply with a slightly higher wattage to ensure that you have enough headroom for upgrades or future components. A recommended wattage of around 650 watts to 750 watts should be more than enough for most systems running an RTX 2070.

3. Efficiency Rating: The efficiency rating of a power supply indicates its ability to convert AC power into DC power efficiently. A higher efficiency rating means less power loss and lower electricity bills. Look for power supplies with at least an 80 Plus Bronze rating, but an 80 Plus Gold or Platinum rating is preferred.

4. Connectors: The RTX 2070 requires an 8-pin and a 6-pin power connector. Make sure your power supply has enough of these connectors or comes with the necessary adapters.

5. Brand and Quality: When choosing a power supply, go for trusted brands and models with top-tier quality. Power supplies from companies like Corsair, EVGA, and Seasonic are highly recommended.

Overall, the RTX 2070 requires a robust, high-quality power supply with sufficient wattage, efficiency rating, and the necessary connectors to provide stable performance and prevent any damage to your system.


1. What is the minimum power supply requirement for RTX 2070?
Answer: The minimum power supply requirement for RTX 2070 is 550 watts.

2. Can I use a 500-watt power supply for RTX 2070?
Answer: It is not recommended to use a 500-watt power supply for RTX 2070 as it may not provide enough power for the graphics card to function properly.

3. What type of power connector does RTX 2070 require?
Answer: RTX 2070 requires an 8-pin power connector.

4. Do I need a PCIe power connector for RTX 2070?
Answer: Yes, RTX 2070 requires a PCIe power connector in addition to the 8-pin power connector.

5. Is it necessary to use a high-quality power supply for RTX 2070?
Answer: Yes, it is recommended to use a high-quality power supply with sufficient wattage and stable voltage output to ensure the stability and longevity of RTX 2070.


In conclusion, knowing what power supply you need for your RTX 2070 graphics card is vital to ensure that it functions optimally and efficiently. By following the recommended wattage and certifications, you can avoid any potential issues, such as performance problems or even damage to your system. So, take the time to research and select the appropriate power supply for your RTX 2070, and enjoy an uninterrupted and smooth gaming experience.

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