acpitz-acpi-0 Adapter: ACPI interface temp1: -267.7 C (crit = +75.0 C) nouveau-pci-0100 Adapter: PCI adapter GPU core: 900.00 mV (min = +0.85 V, max = +1.00 V) temp1: +51.0 C (high = +95.0 C, hyst = +3.0 C) (crit = +105.0 C, hyst = +5.0 C) (emerg = +135.0 C, hyst = +5.0 C)