Problems with Z590 Vision D

[luchina-gabriel]

Hello Friend, how are you?

Sorry for the contact here, but I have no way out.

I bought a z590 and the hackintosh is ok, but the mobo has been bothering me in some ways.

It takes ~45 seconds to power up and complete the POST, then it starts loading the OS (Opencore, Windows, macOS, whatever).

When I turn on the mobo after turning the PSU off and on, the board turns on, after a few seconds it turns off and on again. This only happens when I disconnect the PSU from power.

To access the BIOS (DEL) or boot menu (f12), it is extremely slow, it says "Entering boot..." or "Entering setup...". After about 8 seconds the BIOS or Boot menu opens

Enabling XMP for me is impossible, and I have good memories (Corsair 4000Mhz Dominator CL19) and they work normally in another setup.

I recorded some videos with the examples, can you tell me if this happens to you too?

Gigabyte Z590 Vision D - Power On after off/on PSU [ON,OFF,than ON again] + Completing POST - 40s https://youtu.be/CgCR0BUwh54

Gigabyte Z590 Vision D - Power On + Entering BIOS - 27s https://youtu.be/_iqI--xupck

Gigabyte Z590 Vision D - Power On + Entering Boot Menu - 29s https://youtu.be/aT1z02Yktv8

Thank you very much. Regards, Gabriel Luchina

[f1729]

Not entirely sure, but if you are using the same CPU 10850K, remember this generation only supports for DDR4 2933/2666/2400/2133 MHz memory modules. https://www.gigabyte.com/Motherboard/Z590-VISION-D-rev-10/sp#sp

I had some problems using a DDR4 3466mhz, now that I'm using a 2400mhz all seems working properly .

[tristan-k]

When I turn on the mobo after turning the PSU off and on, the board turns on, after a few seconds it turns off and on again. This only happens when I disconnect the PSU from power.

Do you have by any chance a solution for this behavior?