1 long beep and 3 short beeps, ASUS M5A78L-M LX

[legndjo]

Hey there guys,

I have a 7950 graphics card and every time I play League of Legends, my computer suddenly turns off and has 1 long beep and 3 short beeps. Can this mean a faulty graphics card or an insufficient psu? I have a 500w psu.

 

[rolli59]

Could be power failure, what 500watt PSU do you have?

 

[legndjo]

I have a cooler master extreme power 500w.

 

[rolli59]

Most likely power issues! That PSU has the specs of a decent 400watt PSU.

 

[legndjo]

Thanks, can you suggest any decent, budget-friendly, psus?

 

[rolli59]

XFX 550watt http://us.ncix.com/products/?sku=59615&vpn=P1550SXXB9&manufacture=XFX&promoid=1257