how do i know which PSU i have????

[YoDaXloVEr]

i took the case out and on the sticker on the PSU it said ... aub0812hhd
and 42x60-a00
i have no idea what these are so plis help
ALSO did i read the sticker on the fan or the PSU? i am not very good at these -_-

 

[Dark Lord of Tech]

aub0812hhd is the fan > made by DELTA

 

[YoDaXloVEr]

where do i find the PSU?

 

[Dark Lord of Tech]

Is this a prebuilt?

 

[YoDaXloVEr]

what is a pre built? i am a noob ... i dunno anything .. so plis bear with me

 

[YoDaXloVEr]

it has intergrated intel hd 530 desktop graphics and 4gb ram and an i7 procesor

 

[Dark Lord of Tech]

Who makes the computer?

Make and model?

 

[YoDaXloVEr]

dell made it
optiplex 5040 series

 

[YoDaXloVEr]

also if i wanna buy a new one ... will this fit 750W Gaming 120MM Fan Silent ATX Power Supply PSU 12V