Review on ARCTIC F12 PWM PST CO - High-Performance 120mm Case Fan with Dual Ball Bearing, PST and PWM Technology - Grey by Michael Schwegman

I've had 4 AF12025 PWM 120mm in my Core i7-920 build case since July 2008 - never a problem! This seems to be the closest model to replace what I had. I just rebuilt my system with a Core i5-6600K setup in a SilverStone case. The fans I had were fine, but with rerouting all the wiring and taking apart that much, I figured I might as well replace all the fans. I also bought an ARCTIC Freezer 7 Pro Rev 2 for the processor. Although the old fans were silent, it's hard to tell if the computer is on. If I get the same 7 years from them as the previous fans, it's well spent. I have had other ARCTIC products before and never had a problem. I highly recommend them. Updated 01/11/16, photo added.