I'm looking for some help to try and resolve an issue with a new build. The specs are:
Intel I7 9700k
Corsair H75 watercolour / stock CPU fan
Asus Z390M Prime
Corsair LPM Vengeance 32GB RAM
850 W PSU
Samsung SATA drives
Win10 boot UEFI image on a USB
The build will only go into the bios and I cannot get further to load an OS or bootable USB.
I can see the USB device as a drive in the boot manager but upon restarting to load the OS from the USB drive, the mobo splash screen appears with the spinning dots which then freeze after one cycle. After about 90 sec or 2 min one of the case fans then spins up tremendously and then it switches off. This behaviour is the same when trying to boot into a previous install of WIN10 on a SATA disk.
I have tried alternatives of: the PSU, cables, power socket, CPU cooler (both the water system and the stock fan); USB drives and also a i5 CPU left from my previous GA150M based build (which oddly doesn't even want to POST). I've also reset the bios, taken the battery out, enabled Uefi in the Bios and disabled Fast Boot.
The system will also intermittently reboot once or twice before getting into the bios, usually it seems with a hardware change (e,g. When try with or without the GPU).
I should say that I did get some thermal paste on the CPU and cleaned it up somewhat but I wonder if that's got inside under the lid of the CPU. However the fact that I can get into the bios suggests the CPU is functioning, surely....?
Any ideas or insights would be appreciated at this point. I'm wondering if it's a bad mobo or if I have fried something (perhaps the CPU) along the way...However, I cannot see any bent pins on the mobo.
Thanks for any ideas...
Neil
Intel I7 9700k
Corsair H75 watercolour / stock CPU fan
Asus Z390M Prime
Corsair LPM Vengeance 32GB RAM
850 W PSU
Samsung SATA drives
Win10 boot UEFI image on a USB
The build will only go into the bios and I cannot get further to load an OS or bootable USB.
I can see the USB device as a drive in the boot manager but upon restarting to load the OS from the USB drive, the mobo splash screen appears with the spinning dots which then freeze after one cycle. After about 90 sec or 2 min one of the case fans then spins up tremendously and then it switches off. This behaviour is the same when trying to boot into a previous install of WIN10 on a SATA disk.
I have tried alternatives of: the PSU, cables, power socket, CPU cooler (both the water system and the stock fan); USB drives and also a i5 CPU left from my previous GA150M based build (which oddly doesn't even want to POST). I've also reset the bios, taken the battery out, enabled Uefi in the Bios and disabled Fast Boot.
The system will also intermittently reboot once or twice before getting into the bios, usually it seems with a hardware change (e,g. When try with or without the GPU).
I should say that I did get some thermal paste on the CPU and cleaned it up somewhat but I wonder if that's got inside under the lid of the CPU. However the fact that I can get into the bios suggests the CPU is functioning, surely....?
Any ideas or insights would be appreciated at this point. I'm wondering if it's a bad mobo or if I have fried something (perhaps the CPU) along the way...However, I cannot see any bent pins on the mobo.
Thanks for any ideas...
Neil