Which Part...?

[MEMENT0]

Which Part...?

My computer frozed one day (when I run too much stuff, and it rarely frozed), Ctrl+Alt+Del do not nothing, press the Reset button(like I always do)

Monitor screen are black(no signal)

no beep, all fan are running, the HD LED in front case are constantly on(try booting a dozen time, HD LED in front of case are constantly on, not partially-only during as when everything was working)

taking everything else out and try to boot
except CPU+Vid+RAM and still nothing

I don't have any spare part to test with, this is not the 1st time it frozed, only the 1st time that nothing happen
oh and everything is working fine before this

Spec:
Gigabyte GA-8INXP
P4 2.66Ghz (not sure what core , Northwood?)
ATI 9600xt
2x512pc2700
1xWD 250G
1xMaxtor250G
2xDVDWriter
1xSBAudigy
1xThermaltake 480W

and a couple usb/firewire pci adapter

Maybe something burnout ? have a total of 8x80m fan in thermaltake case (not counting PSU 2xfan)

I'm really really not into buy 1 of each replacement part as I can't afford it, looking for get it running again at $100 or less

I truly appreciate any help/tips from anybody on here

Thanks

 

[DonNagual]

Take out your ram and use an eraser to clean the contact points, and reinsert it. Try with just ONE stick of ram in.

Also recheck your PSU connections to the motherboard.