So far so good. Combined with a delid+heatspreader I just did im very very happy with the results. Im currently testing how low I can go with the positive voltage on the minimum frequency in curve shaper. I've been testing with CoreCycler mostly, 10 minutes per core. Idle temps are around 38c on a clean system and 42c with an in use system. Tests were ran with maybe around 68F/20C air going to AIO intake.