u/ujah

4.x file menu

2.7x editor panel

4.x editor panel

2.7x Properties tab

4.x properties tab

previous owner said the HDD raid actually failing, so im not sure how and what to do to this machine.

Previous owner also said you need to use external usb dongle to able detect peripheral. Is it common OC downside?

I didnt understand whats happening between gpu and other card, perhaps i will opening inside.

Its abit dirty, previous owner is heavy smoker turn that ventilation becoming yellow.

bring it home

Because the previous owner supposed want to upgrade but don't have time/cost to put back screen and abandoned like it. let it be..