Question Got a new ssd now pc will not even boot

[Tombombz]

Got a 1tb ssd drive today and went to plug it in and it did not boot so I unplugged and It did not boot on my motherboard there are 4 red leds of CPU dram vga boot and the red light is stuck on CPU anyway if you know why please tell me have a good day

 

[rgd1101]

recheck all your connection