Question Will my current psu be sufficient

[gary_murphy101]

Psu recently died for my current system and I replaced it with a cx650m. Just gathering parts for my new system and i was wondering if the psu would be suitable as it see 650w psu liststed on pc part picker, when ive checked how much power the system needs. I think the standard for the new system is at least a 750W

Ryzen 7800x3d
4070 super or ti
32gb ddr5 6000mhz
2 basic ssds for now
And I'm undecided on the motherboard right now.

Have no issues buying a 750w but it's a shame I didnt go for a 750w replacement for my current system

 

[Lutfij]

I replaced it with a cx650m
Is this your unit;
https://www.corsair.com/us/en/p/psu...lus-bronze-semi-modular-atx-psu-cp-9020221-na
?

How old is the CX unit mentioned above? If you do decide to replace the unit, I'd suggest something higher up in quality/tier but from Corsair's end.

You should be fine though you won't have a 16pin 12VHPWR connector for the GPU which the RTX4070's have/come with.

 

[gary_murphy101]

Went down the dark path of buying used from fb marketplace but the guy was very respectable and seemed very well off. He said its had light used for around 2 years. It wouldn't cause any sort of spike or issues would it though ? .I've read either the cpu or gpu recommends at least 700w.

 

[gary_murphy101]

After checking ... the 4070ti is around 65w higher than the super. Is that a factor ?. I'm just about to purchase the gpu and I see a few that are around the same price

 

[gary_murphy101]

I replaced it with a cx650m
Is this your unit;
https://www.corsair.com/us/en/p/psu...lus-bronze-semi-modular-atx-psu-cp-9020221-na
?

How old is the CX unit mentioned above? If you do decide to replace the unit, I'd suggest something higher up in quality/tier but from Corsair's end.

You should be fine though you won't have a 16pin 12VHPWR connector for the GPU which the RTX4070's have/come with.

Yes thats the correct one