PC shutdown + fans going crazy + no temp problems
9 minutes ago, Xemosh said:I just get these critical alerts. I don't think it is overdrawing. I don't have HWMonitor installed again after I reinstalled windows, but I seem to remember it drew around 350W-380W. I'm not entirely sure though
The overdrawing involves a couple millisecond spikes, something Igorslab did extensive testing on to show. It even included the RX 6800 XT which would sometimes draw 2x its max TDP for a few milliseconds. The GPU doesn't report it so you have to use oscilloscopes to detect it.
RTX 4000 series doesn't have those issues and the RTX 4090 as example has questionably too stable power draw characteristics in their testing. Its a relatively well reported issue though for RTX 3000 AD102 GPUs like the 3080, 3080ti, 3090, and higher end RX 6000 series cards like the RX 6800 XT.
So I'd recommend running the card at like 75% wattage and see if you still get the issue, otherwise you either have to go lower (if it lets you) or look at replacing your PSU.
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now