The potential melting and heat is for sure a issue, what I'm using for a PSU is a 700 watt no name PSU which is a separate issue if this miner gets creeping up in the energy consumption. I am using the x6 which is about 18-20 mhs. I really appreciate you assisting I can send BTC to cover the cost I just need one or two female-female pci-e 6pin adapters or cables.