@robshaw At your price range I’d do a free trial of these — high quality copper and cryo treated and high value for the price IMHO. Best of luck.
https://iceageaudio.com/ice-age-audio-store/ols/products/ofc-power-cable/v/OFC-PWR-CBL-6FT-LNG
Heres a review fyi…
https://positive-feedback.com/audio-discourse/ice-age-audio/