I purchased the GeForce RTX™ 2070 WINDFORCE X2 rev 2.0 some time back and within about a week it started rattling/crickets really badly to the point you couldn't have the fans over 50%. I sent it back, got a new one and same thing again, which got much worse over time. So this time instead of RMA'ing I got a helpful link from John about replacing the fans. Took the fans out, could hear some sort of rattle coming from one, replaced both of them thinking this would fix it and yet again noisy cricket/rattle, if anything it was worse! Thankfully I was able to fix this with some advice from the net with others with the same issue and placed a couple of small pads between the heatsink and the fan cross shroud.
Although the older fans were faulty (rattled anyway), it seems the shroud is way too close to the heatsink which means as the fans speed up, or the heat increases it ends up picking up the fan vibration. So I'm not sure why this wasn't picked up in development as I'm not the only case of this!
Still it's nice to have an almost whisper quiet fan up to 100% now
Although the older fans were faulty (rattled anyway), it seems the shroud is way too close to the heatsink which means as the fans speed up, or the heat increases it ends up picking up the fan vibration. So I'm not sure why this wasn't picked up in development as I'm not the only case of this!
Still it's nice to have an almost whisper quiet fan up to 100% now

