I was gaming this morning and noticed a chirping/squeaking noise from the back of my pc. I opened the back to check more into it and the noise is isolated to the psu. Has anyone else had this issue? Wanna check before I rma this unit. Did a restart and it comes and goes as it please with the noise.
 
Thanks in advance.
 
System core specs below:
 
Intel 19 7940X on a Heatkiller block
Evga X299 DARK
G. Skill Trident 3600mhz 4X8 32GB
Evga 2080Ti Black on a Heatkiller block
Dual EK D5 pwm pumps with 200mm tubes
Windows 10 home edition
All current bios for system parts listed if any require. 

Do you think it is the fan or some sort of "alarm" ?
 
edit typo

I'm going to say fan from what I have heard with putting my ear to it, its currently not doing it as of now. I would hate to rma it and they not be able to have it do it for them then we are at a stand still cause its not doing it for the techs
 

Non conductive item - like a wooden or plastic dowel - held against the "point of interest" & against your ear can help you hear
 
change the ECO switch position - to stop / start fan
 
run a benchmark to load system consistently
 
You have ruled-out the MB fans & case fans ?

Will run the benchmark now and change the eco switch at the same time, the case is a tower 900, the fans for the rads are facing out not even in the chamber if that makes sense to you with the psu, it has started the noise again so lets see what it does with the test.

As long as its not Jiminy Cricket
 
You should be able to stop different things till you find it

Ran time spy with the eco on and off benchmark went through just fine, did hear a noise when i sent to change it from off to on. 

Your PSU has a "Double Ball Bearing fan for exceptional reliability and quiet operation" and an "Unbeatable EVGA 10 Year Warranty and unparalleled EVGA Customer Support"
 
With your PC turned off, use something to stick through the fan grill to push on the fan hub a few times to reseat the bearings..If that don't fix it or if the noise returns later, RMA it.

Copy that will mess with it more tomorrow. I know they have great service another reason why I love their products

Chirping can be a sign that a capacitor is failing in the PSU. If you can, try to get a recording of the noise and e-mail it to support@evga.com so we can listen and advise further on if it sounds abnormal or not.