I picked up a trick somewhile back when trying to figure out why my machine no matter how many parts I replaced would not power on, I changed the PSU first, Then the ram, then the MB and still no fans no beeps (post) so I took out everything but the PSU and MB, guess what.. I got fans and beeps (post) so I put everything back in 1 piece at a time, starting with ram and then I got to the GPU and boom no fan no post. so it was just a bad GPU causing the whole machine to not work.. had the green light on the board but nothing else.
So if your PC has no fans or no beep (post) when you press the power button.
Pull out EVERYTHING but the PSU and Motherboard, and if it wont beep then.. try a new PSU and then MB, or if it beeps start putting things back 1 piece at a time, booting each time until you find the defective hardware.
So if your PC has no fans or no beep (post) when you press the power button.
Pull out EVERYTHING but the PSU and Motherboard, and if it wont beep then.. try a new PSU and then MB, or if it beeps start putting things back 1 piece at a time, booting each time until you find the defective hardware.