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HP Envy 700-147c PSU upgrade

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HP Envy 700-147C
Microsoft Windows 10 (64-bit)


I have upgraded my HP Envy's GPU and am looking to get a higher watt PSU to help run the GPU with no problems. I know the Envy 700-147C has a native 300W PSU. I am looking for one that can output a minimum of 450 watts. Will this one work with my computer?

Corsair CX450:


Also, is it possible to run an AMD Ryzen 3 in this desktop? What's the highest processor I could put in this?

I am very new to computer upgrades so forgive me if my questions are dumb. Just looking for help!

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Do not reply to email solicitations.  This has been reported.

Here is a better quality Corsair, the CM550M at a lower price, $85 shipped.

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