Which of these power cords ?

I've gone through a bunch of PC's from Signal cable Magic, Silver Ref., Digital, to several Wireworld from150.00 to over 500.00 each.
Also DH Labs, Cardas, and others. By far the best have been the very costly Kubala-sosna Emotions, that I use now. But next to them I like the very affordable Signal Cable Magic versions. 

For the budget you are looking at I would suggest either the Shunyata Venom or the DH Labs power cords. Besides both being well constructed these are good choices because DH Labs are very available and often available new at a discount. Cable Co is having a 20% off special on DH Labs power cables. Shunyata Venoms are very available on the used market. I am taking about the just replaced Venom line. Not the V2 Venom line. 

You can't believe everything people tell you - not even if those people are your own brain.

Cost performance wise it’s hard to beat Signal Cable.

Trio wire