A major cost of that good price per performance metric with AMD cards however is their incredibly eye-watering TDP per performance (and their poor heat dissipat

A major cost of that good price per performance metric with AMD cards however is their incredibly eye-watering TDP per performance (and their poor heat dissipation solutions). The electricity cost will in itself mean in maybe a year or so they'll cost more than an equivalent Nvidia/intel card. Also not sure how the hotter-running AMDs affect their life, but it's possible it's considerable...