Will this PSU be enough?

[siebevelez01]

Hi, in about 2 weeks, I will buy a new CPU, Motherboard and RAM. My question is: Will my current psu be able to handle it? My PC is working fine right now. Specs:

I7-6700k
MSI R9 390
MSI Z170a SLI PLUS
16gb DDR4 RAM
XFX Pro Series 550W Core Edition

At this point, I'm not really interested in overclocking, maybe later when I actually buy a new PSU.

 

[Dunlop0078]

What do you currently have? A 550watt psu is probably not really what I would recommend for a 390 system but it should power that system fine, you might be pushing it a bit.

 

[superninja12]

no, its a very demanding gpu

it requieres a high quality psu with at least 50A on the 12v rail.
and since u want to overlock i recommand to change the psu.

 

[Dunlop0078]

no, its a very demanding gpu

it requieres a high quality psu with at least 50A on the 12v rail.
and since u want to overlock i recommand to change the psu.

I believe a 390 only requires 30A on the 12v rail. At least according to this.

https://forum-en.msi.com/faq/article/printer/power-requirements-for-graphics-cards

 

[superninja12]

youre right dunloop , i tought it was a r9 390X .

your psu suffice.