Windows 10: Why do I keep getting Bluescreens on my brand new System?

I have recently setup a new System:GPU: AMD Radeon 7900XTXCPU: AMD Ryzen 7900XRAM: 2x16Gb Corsair Vengence DDR5 6000MHzMainboard: Asus Prime B650 Plus ACPI BIOS Revision 0823AIO Liquid Cooling System: Corsair iCUE H150i EliteSSD: 2x2Tb KINGSTON SNV2S2000G M.2 I've got the following, different Bluescreens:SYSTEM_SERVICE_EXCEPTIONKERNEL_SECURITY_CHECK_FAILUREPOOL CORRUPTION IN FILE AREAMEMORY_MANAGEMENTIRQL_NOT_LESS_OR_EQUALI have tried:- Reinstalling Windows 11- Updating Drivers- https://support.microsoft.com/en-gb/topic/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system-f

:)

 

New Windows 10 PC Bluescreens when idle

I have a brand new build, Windows 10, Asus Z170-P motherboard, 12gb corsair ddr4, GTX 950, 1TB hard drive. Whenever I leave it idle it seems to bluescreen. This can happen after 20-30 minutes or not for an hour or more. Usually when I'm using it actively playing games it is fine. The bluescreen bug check string is various things from MEMORY_MANAGEMENT, IRQL_NOT_LESS_OR_EQUAL, BAD_POOL_HEADER and a few others.

The minidumps for all the recent bluescreens are here:
https://drive.google.com/file/d/0B-wOckrdsYnYWG5RYlVOMF9xaTg/view?usp=sharing

Things I've tried:

• Updating all my drivers, particularly the asus chipset drivers
  
• Running Memtest overnight (7 passes in 9 hours, no issues found)
  
• chkdisk (via windows 10 tools)
  

I really am stuck now. I took it back to the store where I bought all the parts and they said they tested it and it's all fine (they updated the chipset drivers again even though I had already done so) and for them it was running for 2 hours with no bluescreen.

If anyone has suggestions I'd be really grateful because I've run out of ideas!

UPDATE

Memory timings from CPU-Z added below:

 

brand new lap top battery

I ran the troubleshoot power option and it said “Display brightness setting is too high”

but it’s a brand new laptop, i should think I could expect the most from it.

I haven’t tried the next steps uou have suggested yet.

 

My new Opty 165 OC

I'm happy with it. I just wish my second core wasn't so sensitive. I think my first core would be happy at 2.8. My only suggestion is looking on ebay. Sometimes there are some on auction that give you the steppings. That's how I found mine from tr740. He had it on auction w/ steppings. I paid around 165. Great deal, when you know your getting a brand new cpu with a great stepping.