Question Need help calculating PSU wats for new build

Feb 7, 2025
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Can't find online calculator that includes 5070 ti so going to ask here.
Planning to pair 5070 ti with 9950x (possible light overclock).
For cooling I'm using Arctic liquid freezer III so that's 3 fans and a pump inside a case with 4 more fans.
Standard 2 stick ram and an m.2 drive.
Would 850W power supply be enough? There is currently one on sale (Gigabyte Aorus P850W (GP-AP850GM))
 
There is currently one on sale (Gigabyte Aorus P850W (GP-AP850GM))
I'd look at a higher quality PSU. As for wattage, you should look at a reliably built 850W or higher PSU for your entire build.

Where are you located, what is your budget and what is your preferred site for purchase?