Tony, two words: Do it. You won't believe what you can improve with the sound with some good PCs. You'll kick yourself for not doing it much sooner. If you're leery buy them used here and have at it.
I will tell you this; Power cords were the last of the cables to be "well received" by me. I also was hesitant to believe that they would provide such an important link. They do. In fact, I am becoming convinced with time that they are as important as speaker cables and ICs.
Anyone who has a high end rig and is using stock cords is choking their rig's performance.
You are missing something important. I don't have all the answers as to how, but when you try it you will very likely hear it easily. One explanation is to consider a length of chain. If one link is composed of plastic, then the chain can be compromised if stressed. Now consider that the chain (for most practical purposes) in audio begins at the outlet, NOT the first component! If that first link (and other links leading from the wall) are weak, then the system will suffer.
Sure, someone can rebut the illustration, but I tell you this directly. Your rig IS good enough to hear the differences easily. You should be able to hear vivid, immediate, very significant changes with power cords. Likely you could hear it even if changing out only one, but multiples will very significantly change the sound. You will likely love it! So, go with the brand of cabling you like, and...
DO IT! :)
I will tell you this; Power cords were the last of the cables to be "well received" by me. I also was hesitant to believe that they would provide such an important link. They do. In fact, I am becoming convinced with time that they are as important as speaker cables and ICs.
Anyone who has a high end rig and is using stock cords is choking their rig's performance.
You are missing something important. I don't have all the answers as to how, but when you try it you will very likely hear it easily. One explanation is to consider a length of chain. If one link is composed of plastic, then the chain can be compromised if stressed. Now consider that the chain (for most practical purposes) in audio begins at the outlet, NOT the first component! If that first link (and other links leading from the wall) are weak, then the system will suffer.
Sure, someone can rebut the illustration, but I tell you this directly. Your rig IS good enough to hear the differences easily. You should be able to hear vivid, immediate, very significant changes with power cords. Likely you could hear it even if changing out only one, but multiples will very significantly change the sound. You will likely love it! So, go with the brand of cabling you like, and...
DO IT! :)