Computer Keeps Freezing Waking Up From Sleep Or Screen Timeout

Hi all, I upgraded from a Z490 system with to a AM5 system:

Crucial Pro Overclocking 32GB

AMD Ryzen 9 9950X3D

Gigabyte X870E Aorus Elite ICE WiFi7

This was paired with my existing 4TB 990 Pro SSD, RTX TUF 4090, and ANTEC NeoECO Series NE1000G, to name a few. I have other HDDs and SSDs in the system

I have been having issue where my computer will freeze coming out of sleep or screen timeout. I have "4" displays connected. An 65" LG E6 TV which is where I game, especially in 3D or VR to 3D mods, a 42" LG C2 where I do my normal work and RTS gaming, an G9 G90XF which i occasionally will do 3D gaming on, and my Q990F soundbar connected to my motherboard since the 4090 is limited to 3 4K displays

I have no issues playing games, I have ran OCCT for 1 hr and had no crashes. All my crashes are coming from sleep or screen time outs.

Can anyone help me with this? Is there some stability testing tools I can run to make sure my system is stable? What could be causing this issue?

I not only did a fresh install of Windows 10 but I also reluctantly upgraded to a fresh install of Window 11 Pro 25H2

Things to try:
Make sure you have the latest UEFI bios, chipset, and graphics drivers.
Test it with bios set to default.
Also test it with all external components disconnected.
et power options to balanced (recommended) power plan and test wake from sleep.

glasskuter said:

Things to try:
Make sure you have the latest UEFI bios, chipset, and graphics drivers.
Test it with bios set to default.
Also test it with all external components disconnected.
et power options to balanced (recommended) power plan and test wake from sleep.

Click to expand...

It would appear my LG C2 TV is causing this. Though the Odyssey might be triggering it. I replaced the C2 with a normal monitor with all the other displays connected and I haven't had a crash from sleep or wakeup. I did have it lock up on one screen wakeup but I got control again after roughly 5 mins

In case anyone runs into this issue, It was indeed caused by my LG C2. Older LG TVs can have some wake up issues with HDMI. To get around this, you can use a DP to HDMI adapter or use a HDMI splitter.