After 7 months hard service my Corsair AX850 has finally died! Tried an alternative PSU in my system, my trusty old and loud Enermax Galaxy 850W and everything appears to work fine, so that's a reflief. The Corsair had been playing up recently so I'm glad it appears to have flat out failed. Now time to ride the rapids of a SCAN RMA! I plan to test the Corsair AX850 in my test rig to confirm it's completely borked but one question. From those who have processed PSU RMA with SCAN, is it really necessary to send all the modular cables back? If I can I'd rather get away with sending the Motherboard and CPU lead rather than tear down my entire system since the PSU leads are all cable tied and tidied away!