I would also recommend trying just connecting directly to the mains, without any PC. I have dedicated circuits and PS Audio Pports, and have seen no reason to rush to powerconditioners ... yet.
Running dedicated circuits; What next?
Im in the process of running 2-20A 12ga circuits; one for my Dreadnaught and the other for preamp and source components. Would I be better off buying a power conditioner such as a Hydra or a power stabilizer such as a PS audio p-300.Right now Im using a cheap Monster strip. Which of these would provide the most benefit. Thank You. Justin