Which power suplly for overlocking i7 8700k over 5gzh+ 1080ti + 3200mzh /2X16//cl14/gskill ram?

[nodeopenshift]

How much watt power suplly required for overlocking i7 8700k, also plus several fans on in and out air flowing- it will be on z370 taichi... best cheapest, or quality/price powersupply?

 

[Dunlop0078]

A quality 650watt PSU would be more than enough. Here are a few options.

Very good: https://pcpartpicker.com/product/y88H99/evga-supernova-g3-650w-80-gold-certified-fully-modular-atx-power-supply-220-g3-0650

Still very good but cheaper: https://pcpartpicker.com/product/WrNypg/seasonic-focus-plus-gold-650w-80-gold-certified-fully-modular-atx-power-supply-ssr-650fx

 

[zyh1987]

SeaSonic S12II Series S12II 620 Bronze
5yr warranty.

 

[Dunlop0078]

SeaSonic S12II Series S12II 620 Bronze
5yr warranty.

That is an old group regulated PSU, it's not that great even though it bears the seasonic name. It would likely be fine, but I would recommend a better quality PSU for overclocking for the least amount of ripple possible.

 

[nodeopenshift]

A quality 650watt PSU would be more than enough. Here are a few options.

Very good: https://pcpartpicker.com/product/y88H99/evga-supernova-g3-650w-80-gold-certified-fully-modular-atx-power-supply-220-g3-0650

Still very good but cheaper: https://pcpartpicker.com/product/WrNypg/seasonic-focus-plus-gold-650w-80-gold-certified-fully-modular-atx-power-supply-ssr-650fx

what about Corsair rm650x (rm650i) ? will the supernova g3 650 be better?
What about Seasonic SSR-650FX ?
what about this one Aerocool Project 7 ACP-650FP7 https://www.computeruniverse.ru/products/90713624/aerocool-project-7-80-plus-platinum.asp ?