Upgraded CPU and computer will not start.

[DevinDerps]

I upgraded from an AMD FX 4300 to an AMD FX 8320 and my computer will not start. My computer turns on but nothing goes to the monitor. Please help.

 

[geofelt]

You changed from a 95w cpu to a 125w cpu.
Not all motherboards can support such a change, even if the socket is compatible.
What make/model is your motherboard?

 

[DevinDerps]

You changed from a 95w cpu to a 125w cpu.
Not all motherboards can support such a change, even if the socket is compatible.
What make/model is your motherboard?

MSI 760GM-P34. When I put the old CPU in it did the same thing

 

[geofelt]

This article says your motherboard is not suitable for FX6 or 8
http://www.tomshardware.com/forum/id-2384030/motherboard-tier-list-am3-chipsets.html

Consider the possibility that the motherboard has been damaged.