Hi all. I had an Asus Prime x470 motherboard and it seemed OK until it failed after a month and the seller sent it off for repair but left me without a PC, They told me the motherboard could take up to 2 months to be repaired so i purchased another motherboard so i could continue to use my PC, I went for the Asus Prime B450M but when i convert/render any video using Handbrake or Sony Vegas my PC fan spins at it fasted and my CPU runs at 100% (see image) is my CPU faulty as well because it would never run fast like it is now. The fan is really noisy when it spins up.
Any advice would be great.
Thanks (The seller has refunded me because they had no more in stock after getting it back as un-repairable after a month)