CRC Errors [9950X3D,64GB,ASUS B850 PLUS]

[SYNERGY]

Hi everyone

Bit of an odd issue. After 3 months of usage, I'm getting constant CRC errors when installers or archives over 10GB are extracting/installing. Some webpages also crash-run out of memory.

PC Specifications:
CPU: 9800X3D
Ram: CORSAIR VENGEANCE RGB DDR5 RAM 64GB (2x32GB) 6000MHz CL30 AMD EXPO (CMH64GX5M2B6000Z30)
Motherboard: TUF GAMING B850-PLUS WIFI
GPU: 5070TI (Asus Prime)
PSU: CORSAIR SF850 (2024)
SSD: SAMSUNG 990 PRO SSD 2TB
Cooler: Thermalright FW240
What I've tried:

RAM:

• Set to JEDEC speeds 4800Mhz
• Switched Ram slots
• Changed the Ram

CPU:

• Disabled PBO
• Changed the CPU to 9950X3D

BIOS:

• Updated BIos
• Reset to Stock

SSD:

• Checked for errors
• Tried a different SSD

• PC works fine when playing demanding AAA games with no issue or slow down.
• CPU Temperature is fine even under load
• Updated Drivers etc

Any help is appreciated!

 

[Nod]

Run a memory test to exclude any potential RAM issues.

 

[SYNERGY]

I did and I swapped for new ram as well.
Memtest here

 

[Sworaxe]

Had similar issue with an old system.

Ended up just being a bad MB. Read threads online, the CRC errors were common for that specific board.
Numerous bios updates were released to address memory issues, none of them worked.
Swapped CPU & Mem over the lifetime of the system, could not get it working without CRC during installations.
Same CPU, mem tested in a different MB worked without issues.
Memtest the system always passed without errors. 99% of use cases the system was fine.
Only during installations / extractions did the system give problems.
Eventually a specific bios version, when memory was set to default without XMP (Intel system) enabled it would function without CRC errors.

Could not get warranty replacement, their tests did not replicate the result so was stuck with it.

 

[SYNERGY]

Had similar issue with an old system.

Ended up just being a bad MB. Read threads online, the CRC errors were common for that specific board.
Numerous bios updates were released to address memory issues, none of them worked.
Swapped CPU & Mem over the lifetime of the system, could not get it working without CRC during installations.
Same CPU, mem tested in a different MB worked without issues.
Memtest the system always passed without errors. 99% of use cases the system was fine.
Only during installations / extractions did the system give problems.
Eventually a specific bios version, when memory was set to default without XMP (Intel system) enabled it would function without CRC errors.

Could not get warranty replacement, their tests did not replicate the result so was stuck with it.

Oh that sucks big time.
Thanks for the information!