All of my 1070 tis have a single 8pin connector. The PSU only has x10 6pin. Can I use a 6pin to 8+2 to power my cards? AND after ordering, I noticed the PSU on back order. How long is it going to be on back order? Will it be here when my march shipment of board comes in?
I've bought 6 pin to 8 pin connectors for mine it should be fine as modern cards especially if undervolted won't draw too much power. The PSU would definitely be ready for March batch. The only thing unlikely to come back in stock is the motherboard with the faster processor as they are having trouble purchasing those chips
What do you think about the small distance between each card ? i guess its a bad point for air circulation so for temperature.
It can be tight depending on the card. Air flow is pretty important with this compared to using risers in a more spacious rig. These fans are loud/powerful so they will do the job