. OS - Windows 10, 8.1, 8, 7, Vista ?
· x86 (32-bit) or x64 (64-bit)?
· What was the originally installed OS on the system?
· Is the OS an OEM version (came pre-installed on system) or full retail version (YOU purchased it from retailer)?
· Age of system (hardware)
· Age of OS installation - have you re-installed the OS?
· CPU
· Video Card
· MotherBoard - (if NOT a laptop)
· Power Supply - brand & wattage (if laptop, skip this one)
· System Manufacturer
· Exact model number (if laptop, check label on the bottom)
· Laptop or Desktop?