computer keeps turning off

[urassizmine]

this is the first time i am using this site so bare with me if i posted in the wrong forum but i need some help.

my problem is that wen i turn on my computer it loads for like 5-10 seconds then it turns off. i have replaced the motherboard and the power box because of this and it still does it. i have unplugged the cd drive and all the fans and everythin cuz i thought it waznt enough power and ive tryed only loading one HD at a time and it still turns off. please email me at: hollister_prep1922@yahoo.com or get at me through AIM: PIMPstashi0 or just PM me through here

thanks
-Alex

 

[Mandingo]

Could be your ram. Try starting it up with 1 stick and if it works add another and so on.

 

[urassizmine]

i have done that it loaded for a couple seconds longer and then turned off i try wit each stick in each of the 4 ports