Mkhitarkh :
DustinV :
If you are referring to a CX, CS, or VS corsair, that's bad also
And no, I wouldn't even turn my pc on with that power supply. Thing could literally explode if you stress it with the 970
Bro my PSU its real 530w and its really good quality
Yeh , I know its pretty old but its a good PSU
And have 12v one and 12v tow DC output voltage !!!
I really like it !!
And its a version 2.2!!!
A multirail design just means that there is more than one group of 12V rails linked to an over current protection. In a single-rail design, all 12V wires combined have to utilize a certain amount of current before overcurrent protection kicks in. In a multi-rail design, this is divided up into smaller groups of wires, so one group of wire has to utlize so much current before overcurrent protection kicks in. It is technically safer since one wire realistically can pull a ton of current on it's own and burn up in a single-rail design just because the whole group of wires did not utilize a specific amount of current. Grouping wires into an overcurrent protection is almost like a way to cheat the system, because by law a single wire should not draw more than 240W.
It has
nothing to do with PSU quality, though (aside from the minor addition of security). You need to give me some hard evidence that proves your PSU is good, because as it stands, we all consider it a no-name piece of trash.
Also, it's important to note there are countless "multirail" designs that are lies and are actually single-rail; some even have no overcurrent protection, which means it in a sense has no rail.
If you don't know voltage load regulation, line regulation, wire gauge, AC_LOSS to PWR_OK time, under voltage and over voltage trigger point, hold-up time, ripple suppression, noise output, soldering, capacitor quality, ratings of the rectifiers and other components, transient response, transient filter, crossload capabilities, efficiency, protections working properly, fan with good bearing, how can you say "bro my PSU is good"?
May I remind you that even a PSU "works" it can still be drastically deteriorating the lifespan of your hardware.