Pc seems to work fine but does not give a signal to my old hp pavillion 1907 screen

danhaxhiu10

Prominent
Aug 24, 2017
3
0
510
I built my pc 7 days ago and it didn't work, apparently my motherboard was broken out of the box. I took it to micro center thinking it needed a bios update. They told me it was broken so i bought a new one there. Now I built it all over again and it turns on and off perfectly fine, all fans spin, and led's turn on. But when I open my monitor it says "no signal" and than "going to sleep." I'm just concerned that my cpu is broken because the guys at micro center took it in and out multiple times and got thermal pasted on 12 of the pins, only 2 were fully covered. I was too scared to touch or clean it so i just carried and and kept building. My new motherboard doesn't ha e ezdebug led like my other one so i cant see if the ram, cpu, or gpu is working. I dont hear any beeps but that's probably bc I dont have any speakers. I have been stressing all night because my dad and i spent so much money and it would be disappointing if it doesn't work. Thanks in advance.
 

danhaxhiu10

Prominent
Aug 24, 2017
3
0
510

CPU: Ryzen 5 1400
mobo: asrock ab350m pro4
gpu: asus gtx 1060 3gb of edition
RAM: 1 stick of hyperx fury ddr4
power: EVGA 450watt bronze