One of my 1070 Strix fans has started making a lot of noise - it's wobbling so it's catching on the heatsink. I've tried fiddling with it but as soon as it starts spinning you can visibly see it's unbalanced. Anyone had this issue? Dealing with ASUS warranty is ...... pfff... well y'all know how bad it is. I've looked at the fan and it doesn't appear to be damaged in any way :/