Turning off the six-pin cables to the GPU causes all fans to spin, but the system doesn't power on.
Turning off the six-pin cables to the GPU causes all fans to spin, but the system doesn't power on.
When using your components, I recommend resetting the BIOS. It contains configurations from another build and might be leading to problems. If you can't locate the CMOS reset jumper pins, take the battery out, cut off power, and keep pressing the power button for ten seconds to clear any remaining charge. After that, reinsert the battery and attempt to start with just one stick of RAM, making sure it's correctly placed.
The data fits properly in the designated positions, usually starting with the outer edges first. For a setup like A1 A2 B1 B2, begin with A2 and B2 or use A2 for a single stick. It makes a difference with dual channels, but the manual doesn<|pad|> to not specify slots for sticks—most boards follow similar layouts. For more details, refer to the MSI X399 Creation guide, page 34: https://download.msi.com/archive/mnu_exe...92v1.2.pdf
Consider using an alternative GPU if possible. According to the information on AMD's website, the 1600 CPU lacks an integrated graphics unit. The available motherboard video outputs aren't functional. A dedicated GPU is necessary, and certain computers won't boot without one.
I made a few adjustments to your message for clarity. Here it is:
My error, there are some unknowns regarding the used parts. Basic troubleshooting can be helpful to a certain extent. I recommend verifying that the CPU is functioning properly and that all pins are intact. I’d begin by checking the CPU first. If a pin is damaged, the machine might still start but won’t display any output. As Naijin suggests, adding one stick of RAM could be beneficial. Consider taking the build to a simpler stage and disconnecting the SATA cable as well. Diagnosing without a known working GPU can be challenging. It might also be useful to confirm whether the RAM is listed among compatible vendors, as this could prevent further issues.
Confirm that you are not connecting the monitor to the motherboard instead of the GPU. I am assuming that when you say won't power on, there is no sign of life on the PC. No lights, or fan spin. I am also assuming that you've done the basics of troubleshooting as other posters has said: Clear CMOS Reseat GPU / Test GPU in another system Verify RAM is on QVL I would suggest that you test the parts outside of the case. Do as you did before with testing the parts. CPU + motherboard + Cooler + 1 stick of Ram + GPU. The motherboard should preferable be on the motherboard box when testing and not on anything that conducts electricity. Connect the PSU to it using the appropriate cables making sure they are correct. Connect your display to the GPU. Then turn on the system using a screwdriver to bridge 2 pins. You can locate the pins using the motherboard manual on page 12 (1-4), Number 8 - Atx Power Button pins. Manual available here > https://dlcdnets.asus.com/pub/ASUS/mb/So...odel=prime b350m-a I'm not sure whether its the camera but there does appear to be some slight curvature at the top, I am going to assume that's from the 3rd party CPU mounting bracket. Try loosening the screws on the cooler a bit to reduce the board flex. Can you take a picture of your standoffs in the case when the motherboard is not present as well. I want to rule out the possibility of a short from a standoff in the wrong location. Given that your system doesn't turn on at all with the GPU installed + the PCI-E 8 pin power plugged in. I would suspect a short. The orange light is an indicator of power if I'm not mistaken. If that is not on or goes out when you plug in the GPU power cable then I would replace that cable as it is either not meant for that PSU or is not the right type. OR it means you have a faulty GPU. It is unlikely the GPU will be faulty given that you have fan spin. EDIT: The orange lighting is referring to the RGB/Board lighting. Not status LEDS. Still a good enough indicator of power and worth checking the above. To summarise, I would do the following: Rebuild the system outside the case. Check that the Power cable going to the GPU is correctly labelled as PCIE or if there is a spare one, to swap it to that and test. Test with another PSU if that fails to work. Maybe loosen the Cooler a bit so the board isn't flexing/bending as much if it is. If the above doesn't help then I would try with a different GPU. At the very least I would except the system to display a message stating that the GPU power has not been plugged in if the power cable is disconnected.