Mac pro 3,1 strange noise.

redhatcode29

macrumors 6502
Original poster
Jul 21, 2014
446
47
Kuala Lumpur
hi, i just bought this MP 3,1 2 x 2.80ghz
It has been pushed to El capitan, i threw in the rams from my 1,1 (667 mhz rams)...

But i find that there is a kind of spinning noise at the start up, you guys have any idea whats causing this ?


also one of the fans makes a kind bearing noise...i think its the GPU's fan, but the initial sound need the be settled first. thanks
 

orph

macrumors 68000
Dec 12, 2005
1,852
380
UK
dose it boot ? what gpu is it?

do you have any gpus you can try in it?