Which is Defective Mobo or CPU?

asifrais

Commendable
Jan 14, 2017
3
0
1,510
I was Using a DH55TC Mobo and Intel I3-540 cpu from last 5 years.
Now i find a problem that No Display from my PC although CPU Fan , Chassis Fan turn on.
I thought Motherboard lifespam is almost 5 years and i purchased Mercury H55 Motherboard.
I received Motherboard yesterday and when i Assembled all part with new MOBO than 2 times BIOS screen come but after that samse issue NO DISPLAY.
Now i go to technician but he don't have the 1st Gen CPU to check my MOBO and also he don't have the MOBO to check my CPU.
Exact same issue on Both my MOBO is saying that my CPU is defective.
What i do? I want to clear whether CPU is defective or MOBO is defective?
 

asifrais

Commendable
Jan 14, 2017
3
0
1,510