Uptone Audii ISO REGEN and Aesthetix Romulus DAC/CD Player

Hi, I’ve read a lot of positive reviews/press about the Uptone Audio ISO REGEN and their Ultracap 1.2 LPS. I’m using an Aethetix Romulus DAC with a Dell laptop, Audioquest Diamond Usb cable and external HDD to play hi res files. I’d like to know if there would be any benefits in using the ISO REGEN between the Dell and Aesthetix Romulus? Thanks for your opinions and feedback.