I have a rig of 4x GTX1060. Together they are drawing 350 W at the wall, which is much less than this PSU (730W) can handle. I would like to expand my rig to 6x GTX1060. But this PSU lacks 6 PIN connections and also SATA connections for raisers. You can check its connections here:
http://www.xilence.de/en/products/power-supplies/performance-a-series/xn063.htmlAre there any adapters to expand PSU connections? Is it safe to do?
As this is a bronze rated PSU and not a modular one. I'll recommend not using any adapters to gain more connections for more GPUs. However, I'll recommend you to invest in a Gold rated PSU, Corsair RM850x is a personal favourite of mine. It can easily handle 8x GTX1060, and way durable to handle 24hr operation, so you won't regret investing in one.