Intel_man
VIP Member
Any reputable brand should be sufficient. The 80 plus rating is just a way to determine how efficient it is, I'd read up on how the rating works for general knowledge and not worry about getting the highest rated PSU. What you should really look out for in PSU is their efficiency curve and how much power are you drawing at idle and at load, see where it lies on the curve and do some basic maths to determine how much power difference you'll draw and how much money you'll save based on assumed usages. I can probably throw up an example if you're really interested.
I'd just stick with what you have now. Your 6670 probably draws more power than the 1050 ti does, so it should be fine.
I'd just stick with what you have now. Your 6670 probably draws more power than the 1050 ti does, so it should be fine.