PSU Noise??
My 2.66ghz MacPro (2007)
i on occasion hear a whincing noise coming from the top rear of the machine. sounds like almost like hdd spin a very kind of whispery spin (not the seeking sound) almost more a spinning sound similar to a case fan.
im just alittle nervous because my surge protector was accidentally shut off a few weeks ago while my system was on and i ran Hardware tests to test any of the hardware and it has remained up and running since then. im wondering if this a normal sound, its not a consistant noise/sound but i hear it ever so often.
any info/advice would be appreciated! thanks!
i on occasion hear a whincing noise coming from the top rear of the machine. sounds like almost like hdd spin a very kind of whispery spin (not the seeking sound) almost more a spinning sound similar to a case fan.
im just alittle nervous because my surge protector was accidentally shut off a few weeks ago while my system was on and i ran Hardware tests to test any of the hardware and it has remained up and running since then. im wondering if this a normal sound, its not a consistant noise/sound but i hear it ever so often.
any info/advice would be appreciated! thanks!
MacPro2.66 : : 2GB : : 500GB : : ATI X1900XT // MacBookPro 2.2 : : 2GB : : 120GB, Mac OS X (10.4.9), XP Pro Sp2 : : 500GB / / iPod 30GB 5th Gen. Black
