Question PC not booting,not even to bios

[Roresh1]

i have an old pc and it won't boot up anymore,not even to bios
MOBO:ASROCK N68C-S UCC
1gb ddr2 mustang ram
amd athlon 64 x2 cpu
aline power supply
hard drive not connected

is there anything i;m missing?

 

[NightHawkRMX]

Did it used to work fine.
Do any fans spin or any lights light up?
If not, I would guess the power supply has failed.

 

[Roresh1]

Did it used to work fine.
Do any fans spin or any lights light up?
If not, I would guess the power supply has failed.

all fans spinning psu fan +cpu fan,used to work just fine,doesn't have lights couse it's from 2005