I bought a Saturn Audio 103C power conditioner. I opened it up, and there are 3 boards full of capacitors. 6 plugs and #14 awg wire. Out of the box it was incredible, zero noise, enhanced soundstage everything sounded richer and bolder. So I bought a second one for my basement system.
Upon receiving the second one, I took the first one completely apart, and installed all #10 wire. I bought a length of aftermarket power cable that had all Oxygen free copper. As well I installed 6 Cardas 4181 plugs. The result was even better. It was easy to replace all the wire, and the plugs. Worth doing. This made a huge improvement on the system.