acpitz-virtual-0
Adapter: Virtual device
temp1: +55.0C (crit = +120.0C)
temp2: +55.0C (crit = +120.0C)

k10temp-pci-00c3
Adapter: PCI adapter
temp1: +61.9C (high = +70.0C)

nouveau-pci-0200
Adapter: PCI adapter
temp1: +74.0C (high = +100.0C, crit = +110.0C)


What is a virtual device and why does it have two temperatures? And why do I have two PCI adapters, is that normal?