Question Gigabyte Z690 sleep issue

Jan 25, 2022
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Hello All!

I've recently put together a new build

Be Quiet Pure Base 500DX Case
Corsair CS750M PSU
Gigabyte Z690 Aero G Motherboard (DDR5)
Intel Core i9-12900KF CPU
Arctic Liquid Freezer II 280
Kingston FURY 16GB 6000MHz DDR5 RAM
Samsung 980 Pro SSD 1.0TB
Windows 10 Pro

All seem to work fine except from a particular situation

When I put the pc to sleep,
  1. Windows logout normaly
  2. Monitors are being turned off
  3. Case led strips and power button led light go off
But PSU never turns the power off, all fans are constantly working (in low mode) and the pc doesn't wake up from keyboard/mouse or when power button is pressed. I'ts like the "put to sleep" procedure stucks before the PSU cuts off the power.
Motherboard has 4 error led lights (CPU|RAM|VGA|BOOT). At this point the "VGA" error led stays on. Apart from this situation GPU works properly. To turn on again my computer I have to manually cut off the power and then turn the pc back on through normal boot (it dows not wake up from sleep mode)

Any help will be appreciated!
Thanks
 

Ai90

Prominent
Apr 12, 2020
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535
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I do not know why, but I have impression that every second user reporting problems is user of Gigabyte MB products. This is my personal opinion, but for myself I decided not to deal with any GB products.
 

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