Pwr and Vrel in gpu-z

[jake_long]

I'm using gpu-z for checking temp of my gtx950. I see at the "perfcap reason" says "Vrel" and "Pwr"...so what are these two words means and is it ok for my vga?

 

[bailojustin]

Vrel stand for Voltage Reliability, and PWR is Power Limit, Perfcap is performance cap reason, its telling you the reason its capped at its current performance and wont clock higher which is normal. VREL just means it can't go higher without exceeding comfortable voltage, while Power Limit means if a card uses 300W when you hit 300W usage in the card the performance cap reason is the power limit Pwr.

They are there to just help you out, to explain why your card wont clock or perform any higher. only reason to be worried about it is if you have issues with your card.

 

[jake_long]

thank you..^^..cuz I thought Power limit means my psu can not handle the 950 very well and it keep me worrying .^^