memtest error report

pan64 · 11-19-2023, 05:13 AM

Code:

Last 10 Errors
2023-11-18 20:32:59 - [Data Error] Test: 5, CPU: 2, Address: 100389570, Expected: 228D0EBA, Actual: 22CD0EBA
2023-11-18 20:32:58 - [Data Error] Test: 5, CPU: 2, Address: 10038F638, Expected: C3B4968F, Actual: C334968F
2023-11-18 20:32:58 - [Data Error] Test: 5, CPU: 2, Address: 100388170, Expected: 35CAAD43, Actual: 35EAAD43
2023-11-18 20:32:56 - [Data Error] Test: 5, CPU: 2, Address: 100389570, Expected: E19D3387, Actual: E1DD3387
2023-11-18 20:32:56 - [Data Error] Test: 5, CPU: 2, Address: 10038B9F8, Expected: AEB62DE6, Actual: AEBE2DE6
2023-11-18 20:32:56 - [Data Error] Test: 5, CPU: 2, Address: 100389570, Expected: B8A5818E, Actual: B8E5818E
2023-11-18 20:32:55 - [Data Error] Test: 5, CPU: 2, Address: 10038F638, Expected: A5B49BAA, Actual: A5349BAA
2023-11-18 20:32:55 - [Data Error] Test: 5, CPU: 2, Address: 100389570, Expected: A5B49BAA, Actual: A5F49BAA
2023-11-18 20:28:27 - [Data Error] Test: 4, CPU: 2, Address: 10038C630, Expected: 04040404, Actual: 04440404
2023-11-18 20:13:30 - [Data Error] Test: 13, CPU: 0, Address: 100389570, Expected: A887AE4B, Actual: A8C7AE4B

Code:

Lowest Error Address	0x100388170 (4099MB)
Highest Error Address	0x10238CEF0 (4131MB)
Bits in Error Mask	0000000000FC0000

What do you think? Is it RAM, CPU, MB related, or just an overclocking error? (this host is not overclocked at all).

lvm_ · 11-19-2023, 06:27 AM

Given that it is limited to a fairly narrow range of addresses, it's probably RAM.

pan64 · 11-21-2023, 01:04 PM

I have swapped the 2 RAM modules and I have got the same error (same location, same bits ...), but sometimes different CPUs
Misterious

Arnulf · 11-21-2023, 02:16 PM

Check all RAM slots for dust and other particles or damaged contacts with light and magnifier.
Remove found dust and other particles. Try memtest again.
Separately check each RAM module on another mainboard.
If you find a damaged contact in a RAM slot or all memory modules run error-free in another mainboard your mainboard is broken.