Are these 12v rail readings normal?

[25401356769846545]

https://i.imgur.com/bPSga2D.png

computer is pretty much at idle

[Kaihekoa]

Post your specs, particularly the PSU. Some variance on the rails is expected under load. At idle, a good PSU wouldn't have that much variance. Software monitoring of voltage isn't the most accurate either, so that could be a factor.

[_I_]

check in bios
hwmonitor is not alwasy correct

but the tolerance is +/- 5-10%

[25401356769846545]

Kai lähetti viestin:

Post your specs, particularly the PSU. Some variance on the rails is expected under load. At idle, a good PSU wouldn't have that much variance. Software monitoring of voltage isn't the most accurate either, so that could be a factor.

Seasonic focus plus gold 650w and bios shows 12.192 too

[Kaihekoa]

http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story3&reid=524

There's what the 12v readings are if measured professionally on a 750w version of your PSU. Your readings are a bit higher and not measured professionally, so I wouldn't worry unless you're having hardware problems.

[mtono]

everything is fine. if your system runs stable, the psu works well.

[Sapph]

Those are normal readings. HWMonitor overcompensates the measuring sometimes, showing more than they actually are by a small margin.

[Bad 💀 Motha]

Try other apps and compared; like OpenHardwareMonitor.
Those voltages are way too high, and when using a good quality PSU, I've never see them that high.

11.9xx - 12.1xx is about the normal ranges

Basically 10% up or down from whatever the actual target is; if its out of that margin, chances are the PSU is junk.

[rotNdude]

Bad_Motha lähetti viestin:

Try other apps and compared; like OpenHardwareMonitor.
Those voltages are way too high, and when using a good quality PSU, I've never see them that high.

11.9xx - 12.1xx is about the normal ranges

Basically 10% up or down from whatever the actual target is; if its out of that margin, chances are the PSU is junk.

10% up or down for a 12V circuit would be 13.2V to 10.8V. I think the voltages are just fine. 12.288V is 2.4% above.

[Bad 💀 Motha]

Ok, seems I was a little to quick to suggest 10% up/down ranges

Here have a look...
https://www.lifewire.com/power-supply-voltage-tolerances-2624583

Yes overall the OP's voltages seem ok, and if was truly an issue, the user/machine would see all sorts of issues if the voltages were in any way "out of whack" so to speak for sure. Best bet is test your system with a few tests that will actually put a proper 100% load on both CPU & GPU while doing some things also with regards to RAM and Disk Usages; if the PC holds up for beyond 30-60 mins test intervals with such tests, then the PC's overall stability should be deemed "OK"

[bear]

Dont trust App readings use a DMM.