strange clicking from my tower

[jkaz]

hi,

just got to office and fired up my d800 g4.

a noise almost immediately started coming from the tower.

periodically and frequently a click click sound can be heard.

i tried a reboot and no luck.

anyone have ideas or suggestions?

thanks!

 

[jkaz]

i believe problem solved, crisis averted.

i opened the box and noticed the fan on the vid card not functioning properly. so i gave the whole machine an air dusting and eventually, sticking my finger on the fan with computer running knocked it back into place