is my RAM or my motherboard the problem? Memtest86

[sijn5]

i have some problems with my new pc like Blue screens When Running My ram in XMP. I have Run MemTest86 but can Somebody Help me make Sense of this result. do i have bad ram or is my motherboard Not supporting The Run for some Reason ?
Summary

Report Date	2019-12-17 14:22:43
Generated by	MemTest86 V8.3 Free (64-bit)
Result	FAIL

System Information

EFI Specifications	2.70
System
Manufacturer	System manufacturer
Product Name	System Product Name
Version	System Version
Serial Number	System Serial Number
BIOS
Vendor	American Megatrends Inc.
Version	1105
Release Date	06/06/2019
Baseboard
Manufacturer	ASUSTeK COMPUTER INC.
Product Name	ROG MAXIMUS XI HERO (WI-FI)
Version	Rev 1.xx
Serial Number	190958550400217
CPU Type	Intel Core i9-9900K @ 3.60GHz
CPU Clock	3645 MHz [Turbo: 4820.0 MHz]
# Logical Processors	16 (8 enabled for testing)
L1 Cache	4 x 64K (171205 MB/s)
L2 Cache	4 x 256K (85297 MB/s)
L3 Cache	16384K (42212 MB/s)
Memory	32698M (20395 MB/s)
DIMM Slot #0	8GB DDR4 XMP PC4-23900
	Corsair / CMW32GX4M4C3000C15
	15-17-17-35 / 2998 MHz / 1.350V
DIMM Slot #1	8GB DDR4 XMP PC4-23900
	Corsair / CMW32GX4M4C3000C15
	15-17-17-35 / 2998 MHz / 1.350V
DIMM Slot #2	8GB DDR4 XMP PC4-23900
	Corsair / CMW32GX4M4C3000C15
	15-17-17-35 / 2998 MHz / 1.350V
DIMM Slot #3	8GB DDR4 XMP PC4-23900
	Corsair / CMW32GX4M4C3000C15
	15-17-17-35 / 2998 MHz / 1.350V

Result summary

Test Start Time	2019-12-17 04:39:31
Elapsed Time	5:47:22
Memory Range Tested	0x0 - 86E000000 (34528MB)
CPU Selection Mode	Parallel (All CPUs)
ECC Polling	Enabled
# Tests Passed	39/48 (81%)

Lowest Error Address	0xDA32FD4 (218MB)
Highest Error Address	0x86DEFBA94 (34526MB)
Bits in Error Mask	00000000006C0044
Bits in Error	6
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]	4/4 (100%)	0
Test 6 [Block move, 64-byte blocks]	1/4 (25%)	6
Test 7 [Moving inversions, 32-bit pattern]	4/4 (100%)	0
Test 8 [Random number sequence]	3/4 (75%)	2
Test 9 [Modulo 20, ones & zeros]	3/4 (75%)	1
Test 10 [Bit fade test, 2 patterns, 1 CPU]	4/4 (100%)	0
Test 13 [Hammer test]	0/4 (0%)	161

Last 10 Errors

2019-12-17 10:26:04 - [Data Error] Test: 13, CPU: 0, Address: 445F41AD4, Expected: 6E1F8464, Actual: 6E3F8464

2019-12-17 10:23:37 - [Data Error] Test: 13, CPU: 0, Address: 3C4C62114, Expected: 295FE158, Actual: 297FE158

2019-12-17 10:18:43 - [Data Error] Test: 13, CPU: 0, Address: 38E752114, Expected: 69DE27B7, Actual: 69FE27B7

2019-12-17 10:18:40 - [Data Error] Test: 13, CPU: 0, Address: 240E52114, Expected: 8BF4C876, Actual: 8BD4C876

2019-12-17 10:15:39 - [Data Error] Test: 13, CPU: 0, Address: 33C230D94, Expected: 5903A94B, Actual: 5923A94B

2019-12-17 10:14:33 - [Data Error] Test: 13, CPU: 0, Address: 6666DFD94, Expected: 927AB190, Actual: 925AB190

2019-12-17 10:13:17 - [Data Error] Test: 13, CPU: 0, Address: 574470854, Expected: C34DBAFB, Actual: C36DBAFB

2019-12-17 10:13:15 - [Data Error] Test: 13, CPU: 0, Address: 483A82254, Expected: EF5F4260, Actual: EF7F4260

2019-12-17 10:11:26 - [Data Error] Test: 13, CPU: 0, Address: 5CC016314, Expected: 96110CD0, Actual: 96310CD0

2019-12-17 10:07:39 - [Data Error] Test: 13, CPU: 0, Address: 2A98A5914, Expected: 9D7775B4, Actual: 9D5775B4

[David (PassMark)]

Very likely it is bad RAM.

See this page
https://www.memtest86.com/troubleshooting.htm

Surprising to see so many row hammer errors in test 13. The RAM manufacturers tried to tell us this was a solved problem in DDR4.

[sijn5]

thanks for the info.
I did some further testing running the RAM at 2900 MHz,I just Run The Hammer test It seems to be totally stable.
the only whay i manage to get the ram Stable at 3000 MHz is by giving It 1.45 v, but I don't know how Good that is for the ram overtime so now It's running at 2900 MHz.