arandr - ARandR is designed to provide a simple visual front end for XRandR.
HWiNFO - Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.
driconf - DRIconf is a configuration applet for the Direct Rendering Infrastructure.
Dmidecode - Dmidecode reports information about your system's hardware as described in your system BIOS...
lsscsi - Uses information in sysfs (Linux kernels 2.6.
read-edid - read-edid is a pair of tools (originally by John Fremlin) for reading the EDID from a monitor.