Hi, this is my first post. i have been using HWiNFO64 for a year or so now and use it in conjunction with EVGA Precision and RTSS OSD. In doing so i can display GPU Usage, Video Memory Usage and Temps with EVGA Precision Core Usage and Temp in game along with System Memory Usage. However when i look at HWiNFO64 i see VIN 2, 3, 4, 5 and 6. I was wondering what these voltages are?