Where to go from a HX750

[Gspopp]

Hi all,

I am going from a 3700x + 2080 to a 5800x3d + 3090ti and i'm looking for a decent PSU upgrade to compensate.

Should I be looking at 1000w or 1200w and also any recommendations? I am trying to keep the price down as I'm now pretty spent up on the upgrades.

Thanks in advance

 

[Gspopp]

It's about 3 years old at this point.