Yes, improperly installed RAM on a computer is a leading cause of system failure and conflicts, including BSOD problems. BSOD can also happen after a RAM upgrade if one or more RAM sticks are not configured correctly. Fortunately, these issues can be avoided by knowing your device's RAM limits. Faulty hard disks, motherboards, and issues with the power supply are also leading causes of blue screens. You will get the exact data on failing hardware using the HWinfo system tool.