A user recently purchased a video card for gaming purposes. The user installed the appropriate drivers and validated they work using vendor-supplied test tools. However, while gaming, the speed of the case fans increases, the entire system locks up, and the user must hard boot to restart the computer. Which of the following is the MOST likely cause of this issue?
A. Unsupported operating system
B. Unacceptable CPU type and speed
C. Insufficient airflow and cooling
D. Inadequate video RAM amount