Question Just upgraded my pc and the monitor and mouse/keyboard wont connect.

[ryoungs792]

So I bought a pre-build from NZXT BLD and I just upgraded it yesterday and I ran into this problem. The ram, GPU, Kraken Cooler, and all fans are working (aka the rgb are on and the fans are spinning), but my monitor and mouse/keyboard won't connect.
Specs of the original NZXT build:

> CASE - NZXT H210 (White) > CPU COOLING - NZXT Kraken M22 > MOTHERBOARD - ASRock Z390M-ITX/ac Mini ITX > GPU(GRAPHICS) - NVIDIA GeForce RTX 2070 SUPER - MSI VENTUS OC > CPU - Intel Core i5-9600K 6-Core 3.7 GHz > POWER SUPPLY - Seasonic S12III 650W Bronze > RAM - G. Skill Trident Z Royal RGB 16GB (2 x 8GB) 3600MHz > SSD - Intel 660p 1TB > SERVICES - Standard > SOFTWARE - Microsoft Windows 10 Home

And now I just changed the GPU to a Radeon RX 480 4gb, and the PSU to a High Power HPG-600W. This happened to me on another build when it crashed under heavy load but the problem was just the CPU. This morning I swapped the CPU out for the same model but just different physical chips and it didn't change anything. I had the same motherboard running an i9 but it wasn't meant for an i9 so it crashed a couple of times so I don't know if I burned out the motherboard after the last time it crashed but that's all the info I have. Please help.

 

[ebosss03]

"same model but just different physical chips" What was the original CPU in there?

 

[ryoungs792]

"same model but just different physical chips" What was the original CPU in there?

CPU - Intel Core i5-9600K 6-Core 3.7 GHz both of the cpus is this model, just one is about 10 months old and the other is 2 moths old.

 

[ebosss03]

"had the same motherboard running an i9 but it wasn't meant for an i9." How the physical size of an i9 is bigger than the i7 i5 i3. I would check for any bend pin.

 

[ryoungs792]

"had the same motherboard running an i9 but it wasn't meant for an i9." How the physical size of an i9 is bigger than the i7 i5 i3. I would check for any bend pin.

I looked at the pins when I swapped out the CPU this morning and nothing looked bad, and an i9 is the same size as an i5.

 

[ebosss03]

You could just boot into the BIOS to see if it still works.

 

[ryoungs792]

You could just boot into the BIOS to see if it still works.

no, the monitor and keyboard wont connect. like the screen is just black. It happens if I plug the display cable into the motherboard and the GPU.

 

[ebosss03]

If literally nothing happens the mobo might be broken remove the cmos battery and hold the power for 20 sec and try again.

 

[ryoungs792]

If literally nothing happens the mobo might be broken remove the cmos battery and hold the power for 20 sec and try again.

1. all the fans start spinning and the rgb on the gpu, cpu cooler, and the ram all turn on.

 

[ebosss03]

That would also happen if you remove all the pins from the CPU socket.

 

[ryoungs792]

That would also happen if you remove all the pins from the CPU socket.

Ok I was looking at my mb manual and it says I just need to put the jumper on and wait, but since it was a pre build it didn't include the jumper. is the jumper usually on the motherboard somewhere else or does it come in a bag when u buy the motherboard?