couple of days ago i start to hear a buzzing noise coming from my power supply, if i surf and work 27/4
on my pc its fine, but go to run a game, at some point it shuts down and reboots, also i have noticed
if i am changing web pages etc, the noise changes, higher and lower buzzing tone, but always the same noise...its like its sucking my power or something
pc specs + stuff i have done
quad core "renewed cpu paste"
gtx460 checked drivers
"no break down in graphics when playing"
3 gb ram "checked with new memory tested with 4 gb ram"
750 power supply "approx 4 years old" or more !!
3 hard drives, 750,500,150 2x sata's 1 mormal
my pc is about 4+years old but it as only had few times its been turn off due to beta game testing all hours of day and night..
the noise is like a sound you sometimes hear at the back of old tv's !
like i said above it will surf and do little work with no problems 24/7
put a game in and it switch's off like 5 mins into it approx, it does not freeze or lock up..