Hi, I have a Gigabyte Aorus Elite X570 motherboard with a AMD 3700x and 2x16GB Corsair Vengeance Pro RGB 3200 memory. The issue I experience is unreliable sleep mode. The computer will either not wake up from sleep or more often than not when I get back to my pc the pc have restarted. When I look at Windows Event Viewer I can see the following error codes relating to the restart/failed wake up. 1. Windows failed to resume from hibernate with error status 0xC0000001. 2. The previous system shutdown at 04:56:42 on 26/08/2019 was unexpected. 3. The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly. 4. The computer has rebooted from a bugcheck. The bugcheck was: 0x0000001a (0x0000000000061941, 0xffffad0a0e1b4644, 0x000000000000000b, 0xfffff30b09153fc0). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: d4b8b0c2-bc64-4649-8d04-7256812a21cd. I get these errors randomly, there seem to be a mix of them, each time the sleep cycle would fail with one of those reasons. Few things to take note off: 1. System is stable while in use, not had one hangup/reset/reboot while the system is in use. 2. The CPU temperature does not go above 70 degrees even when stress testing. 3. I have run memtest86 and all tests passed without any errors. 4. I have the latest bios F4J 5. Memory timings have been changed between default, XMP and overclocked to 3600, I have the same result on all settings. Anybody have any ideas?