“Right now I have a EVGA SuperNOVA G3 550 W 80+ Gold Certified Fully Modular ATX Power Supply. Will I need to upgrade or should this be enough?”

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• I would definitely recommend upgrading your PSU. Minimum recommendation with a typical system and this GPU is 750W

  Answered by Anonymous 4 years ago

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• Your PSU will be fine unless the rest of your system is extremely power hungry. Existing leaked benchmarks all show around a 500watt TOTAL system power draw running the 3080. More power would be better, IE, less stress on your PSU, more overhead for overclocking and adding components later, etc, but technically speaking 550w Gold will be fine.

  Answered by Scarey 4 years ago

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• 750w is recommended, but you can totally go by with 650w if you are using AMD (way less power hungry than intel)

  Answered by Spinix 4 years ago

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• It requires a minimum 750 watt power supply so you will need to upgrade

  Answered by AidenP 4 years ago

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