# cat /var/log/dmesg
#head/var/log/dmesg
#tail /var/log/dmesg
# cat /proc/cpuinfo
# cat /proc/meminfo
DMIDECODE – Can be used to gather more specific information on what the hardware is being used.
# dmidecode -t bios
# dmidecode -t memory
# dmidecode -t processor
# dmidecode -t system