It sounds very much like the fan for my power supply is about to give up the ghost, so thinking ahead, I've been looking at possible replacements. My question is, how do I find out if my power supply is 350 watts, for example, or is this simply a case of opening up the PC and asking someone to have a butchers? Darran ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq