As the title states, I'm folding on my 970 SSC and am having some issues with NOISE.  The left fan is running full tilt, the right fan is not spinning at all (might make one or two revolutions then stops and shudders, repeat).  Included is a screenshot.  RPMs read 0, and you can see where as I adjust the fan speed with the override it does not change.  Any idea if this is a flaw in the card?  I don't recall it doing this before.... but it was always in the floor where I couldn't see the fans (now it's up above my desk in my line of sight).
 

Sajin
Sounds like the fan controller on the card has a problem.

Like a hardware or a firmware problem?    Wondering if a different bios could be flashed to this puppy to overwrite the default fan curves and spin both at say, 50% or 75% at all times.
 

bad thing is finding easy to get at a fair price fans  [new] its not like ebay is so trustworthy 35$ +/- aint bad for dual matched stock new fans  .    I had a few cards and been those powerlogic  's   lucky for me I got old / junk cards to pull good fans out of  . may not of been the correct match  and had to super glue one or 2 in place  but all's well after , so far has not been the card at fault
 
may look at dual fans from like asus or sapphire or whoevers   that match up to your size with out going too small in mm   or too big in mm  where its hitting the shroud hole .  next thing is the fans mounting arms   to match the cooler screw holes [where that superglue comes in to play ]   .. if you go with a non evga speced fan/fans  
 
 
I'm just from my experience with them that one fan went bad and the sister fan is working its butt off to maintain any proper temps  . now one thing I don't know is if being a dual fan and wired together  if they got to be matched   or if you got another different say 87mm or whatever fan and wired it in the ''bad'' fan place if that would work out or not .  never had need to test that yet
 
 if you had one fan from any card [known working ]  you could unplug the fans from the board and plug it in there place on the cards fan header  and monitor the behavior  [just let it hang loose off to the side for testing with out it able to fly off and bang around ..lol..]   if the fan works normal  stopped or slow at cold temps and rev's up as temps climb  as they normally  should  then its a easy guess its the stock fans  or one of the 2 went bad 
 
I just hate to see a guy think he got to junk a nice 300 card  over a 15 buck fan  and spend another 200-500 bucks on a new one  over that . 
 
thing is having fans around to test with  or risk the new fans to give a try  , that's all your call  my experience with the power logic's  just try new fans   lot cheaper try the a new card and if it don't work out you stll getting a new card anyway  that's still a slight risk 
 
good luck 
 
 

I hope it works out then  .   the fans has so far been the trick for me on other cards   weather using the correct ones or not  , but  maybe as well for you or something else  like the card is bad in some way     . just what you posted  I like the chances of the fans  .   like anything it works out or it don't      I think trhe price of a fans is worth the try over just junking the card  right off
 
 
best of luck

also those  aftermarket air coolers are reasonable  priced as well
 
like something from here for example
https://www.newegg.com/VGA-Cooling/SubCategory/ID-576
 
I could be wrong but from what I seen here the fans like the powerlogics are a smart fan    they get the temp reading from the card and they do the speed or whatnot  ?   anyway so far with them fans the card s had fan issues  just replacing them with known working fans did the trick  and those cards work well as normal now ? 
trhat don't mean it still could be something deeper in the card ..   its just a try this try that and hope for the best easy cheap out come and save a card thing
 
 

Mods, let's go ahead and give this man a Blue Ribbon.  He's earned it.