Computer making high pitched beeping noise

[cdepappe]

Hi, i have a home build gaming PC! I am running
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231314 x2
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103962
http://www.newegg.com/Product/Product.aspx?Item=N82E16817148046
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130625
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131733
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236175 x2
running windows 7 64 bit
and a 750 gb HDD

Basicly, I just installed the extra 8gb of ram last night as well as hooked up the dual monitors, I also lugged everything into a new UPS i bought. Whenever i playa game (league of legends or skyrim) after i play for a little bit a loud high pitched noise starts coming from inside my computer until i close the game... any ideas what this could be from?
My temps were all fine
CPU: 30 degrees
MOBO:43 degrees
Graphics: 55 degrees and HDD: 31 degrees

any help would be appreciated thanks

 

[cdepappe]

Bump

 

[kajabla]

Don't bump posts. It doesn't do anything, and it's rude too. Would you cut the line at the supermarket? http://www.tomshardware.com/forum/277636-28-read-first

 

[Bullvye]

Hi, i have a home build gaming PC! I am running
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231314 x2
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103962
http://www.newegg.com/Product/Product.aspx?Item=N82E16817148046
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130625
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131733
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236175 x2
running windows 7 64 bit
and a 750 gb HDD

Basicly, I just installed the extra 8gb of ram last night as well as hooked up the dual monitors, I also lugged everything into a new UPS i bought. Whenever i playa game (league of legends or skyrim) after i play for a little bit a loud high pitched noise starts coming from inside my computer until i close the game... any ideas what this could be from?
My temps were all fine
CPU: 30 degrees
MOBO:43 degrees
Graphics: 55 degrees and HDD: 31 degrees


any help would be appreciated thanks

I too have the same problem with battlefield 3. only that game. it'll happen with in about 30 mins of play or sometimes not at all. now I've heard it's my CPU. but nothing's been confirmed. it's not the fans. I'm running an asuze sabortooth MB, a quad core AMD CPU, x2 8g sticks of "sniper" RAM, and an EVGA Nvidia 550 ti video card, with win7. home built, single monitor, my tempritures don't seem to be the problem. but there's nothing els going on, everything is working properly. I even went so far as to let it go on for a few hours to see if she would show any signs of were the problem was, but nothing. ? ? ? ? ? ?

please help.

 

[cdepappe]

Best answer selected by cdepappe.