Random Immediate Reboot no BSOD

New RAM unfortunately can be defective.

Just 1 error is a test fail.

Additional testing is needed for confirmation.

I worked as a PC Tech for over 13 years.
It was not unusual for brand new memory (RAM) to be gad straight out of the box.
We would put new RAM in and immediately run MemTest to check it - just in case

If the test's fail over several different sets of RAM, then one must consider the possibility of another component failure.
The next test we would do would be to test the RAM in another system - do you have one that you can test it in?

I have asked for too much help from others after I had two GPU's die on me in the past month. All I have is this RAM and the RAM I had before.

The RAM testing can be performed overnight.

See post #59.

Tested a single DIMM with two passes, no errors but the system is still unstable (Modern Warfare crash)

Please post two test results for each RAM test:
a) images
b) text report

Another BSOD too.

When available please post images and text reports for each Memtest test.

I have one new one with the other DIMM, but I think I'm gonna test the first DIMM today. I don't know how useful it is by itself. I feel like I have to test all 4 DIMMs that I have but they might only give me the same single error.

Attachment 277260

Code:

Report Date
2020-04-30 11:28:38

Generated by
MemTest86 V8.3 Free (64-bit)

Result
FAIL



System Information

EFI Specifications
2.70

System


Manufacturer
Gigabyte Technology Co., Ltd.

Product Name
AX370-Gaming K5

Version
Default string

Serial Number
Default string

BIOS


Vendor
American Megatrends Inc.

Version
F50a

Release Date
11/27/2019

Baseboard


Manufacturer
Gigabyte Technology Co., Ltd.

Product Name
AX370-Gaming K5-CF

Version
x.x

Serial Number
Default string

CPU Type
AMD Ryzen 5 3600 6-Core

CPU Clock
3601 MHz

# Logical Processors
12

L1 Cache
12 x 64K (201586 MB/s)

L2 Cache
12 x 512K (79322 MB/s)

L3 Cache
1 x 32768K (28158 MB/s)

Memory
8158M (13951 MB/s)

DIMM Slot #0
8GB DDR4 XMP PC4-28800


Crucial Technology / BLE8G4D36BEEAK.M8FE1 / E1C33F09


16-18-18-38 / 3602 MHz / 1.350V



Result summary

Test Start Time
2020-04-30 05:36:57

Elapsed Time
2:30:38

Memory Range Tested
0x0 - 21F380000 (8691MB)

CPU Selection Mode
Parallel (All CPUs)

ECC Polling
Enabled

# Tests Passed
47/48 (97%)


Lowest Error Address
0x1E1A3D7A0 (7706MB)

Highest Error Address
0x1E1A3D7A0 (7706MB)

Bits in Error Mask
0000000000200000

Bits in Error
1

Max Contiguous Errors
1


Test
# Tests Passed
Errors

Test 0 [Address test, walking ones, 1 CPU]
4/4 (100%)
0

Test 1 [Address test, own address, 1 CPU]
4/4 (100%)
0

Test 2 [Address test, own address]
4/4 (100%)
0

Test 3 [Moving inversions, ones & zeroes]
4/4 (100%)
0

Test 4 [Moving inversions, 8-bit pattern]
4/4 (100%)
0

Test 5 [Moving inversions, random pattern]
3/4 (75%)
1

Test 6 [Block move, 64-byte blocks]
4/4 (100%)
0

Test 7 [Moving inversions, 32-bit pattern]
4/4 (100%)
0

Test 8 [Random number sequence]
4/4 (100%)
0

Test 9 [Modulo 20, ones & zeros]
4/4 (100%)
0

Test 10 [Bit fade test, 2 patterns, 1 CPU]
4/4 (100%)
0

Test 13 [Hammer test]
4/4 (100%)
0


Last 10 Errors

2020-04-30 06:07:56 - [Data Error] Test: 5, CPU: 9, Address: 1E1A3D7A0, Expected: D5D5FA03, Actual: D5F5FA03

Note: I contacted the seller of the RAM. The seller said the RAM was in a system that was tested in a local computer place, but they can't say what tests they did. I got them off eBay as opened but unused.

Just 1 error is a test fail > replace RAM > make sure on QVL > make sure identical SKU when purchasing more than one module > check owners manual to see whether dual channel is or is not maintained if 3 modules are used


Crucial System Scanner