Upgraded my Motherboard, CPU and RAM and I now get no signal on my Monitor. Any help?

[harryhaley16]

Old Specs:
AMD Athlon X4 880K
GTX 1050Ti OC Edition 4gb
8GB DDR3 RAM 1600MHz
Gigabyte GA-F2A78M-HD2 motherboard
EVO Labs Pentium p4 Model:E-600BR
Windows 10 Pro


New Specs
Intel i5 7600K
GTX 1050Ti
2x4GB DDR4 RAM 2400MHz
ASUS Z270-a Prime Motherboard
EVO Labs Pentium p4 Model:E-600BR
Windows 10 Pro


The power supply had a 4 pin power cable for the motherboard so I bought an 8 pin adapter. I believe everything is plugged in correctly can however I don’t get any signal on my monitor. Monitor is working perfectly fine I checked and I tried removing the GPU and using the integrated graphics. That didn’t work. GPU didn’t work. I removed one stick of RAM that still didn’t work. I have no idea what the issue is and I could really do with some help right now. Thank you

 

[cin19]

1) Try remove the 8pin adapter, just use the 4 pin.
2) But recommend to buy other good brand PSU. Just don't cut corner on a PSU.

 

[harryhaley16]

I can’t even get to the bios that’s the thing. There’s no signal on my monitor. And do you think the motherboard isn’t getting enough power anyway? Which would be the need for the replacement psu?

 

[cin19]

Do you have any intel cpu cooler? because that i5 does not come with the cooler, if you don't install the cooler, the PC will not boot.

 

[smorizio]

check for a dead short....pull the mb see if it post wit hone ram stick and no gpu on a box. look at the mb bios on the mb is it a rev that will post your new cpu.

 

[harryhaley16]

cin19 Yes I have a Be Quiet 120W Pure Rock Slim. It’s installed correctly as it is all firm in place and the fans spin when turned on.
Smorizio Just tried that now and it doesn’t seem to be working either

 

[harryhaley16]

Just fixed it. All working fine now I’m not too sure what I did but I moved some cables into better positions, made sure all the hardware and wires were firmly in place. Thanks for all the help guys!