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Hi! Windows was working fine after finishing my first PC build (which I finished yesterday), until I got a blue crash screen with "MEMORY_MANAGEMENT" error.
After running memtest86 a few times, I noticed that the failures are always in the same bit, with the value 4 as difference:
- Expected: 10000000, Actual: 10000400
- Expected: FF7FFFFF, Actual: FF7FFBFF
- Expected: 00000002, Actual: 00000402
What does this mean? Is it surely the RAM's fault? Should I return it?
Summary
System Information
Result summary
Certification
Signed
___________________________
Put your company name here:
Level 5, 63 Foveaux St, Surry Hills, 2010, Sydney, Australia
Phone + 61 2 9690 0444 Fax + 61 2 9690 0445
E-Mail: info@passmark.com
After running memtest86 a few times, I noticed that the failures are always in the same bit, with the value 4 as difference:
- Expected: 10000000, Actual: 10000400
- Expected: FF7FFFFF, Actual: FF7FFBFF
- Expected: 00000002, Actual: 00000402
What does this mean? Is it surely the RAM's fault? Should I return it?
| Report Date | 2017-03-14 09:54:43 |
| Generated by | MemTest86 V7.3 Free (64-bit) |
| Result | FAIL |
| EFI Specifications | 2.50 |
| System | |
| Manufacturer | Gigabyte Technology Co., Ltd. |
| Product Name | Z270-HD3P |
| Version | Default string |
| Serial Number | Default string |
| BIOS | |
| Vendor | American Megatrends Inc. |
| Version | F2 |
| Release Date | 11/25/2016 |
| Baseboard | |
| Manufacturer | Gigabyte Technology Co., Ltd. |
| Product Name | Z270-HD3P-CF |
| Version | x.x |
| Serial Number | Default string |
| CPU Type | Intel Core i7-7700K @ 4.20GHz |
| CPU Clock | 4201 MHz [Turbo: 4501.2 MHz] |
| # Logical Processors | 8 (4 enabled for testing) |
| L1 Cache | 4 x 64K (285432 MB/s) |
| L2 Cache | 4 x 256K (124595 MB/s) |
| L3 Cache | 8192K (67735 MB/s) |
| Memory | 8256M (21623 MB/s) |
| DIMM Slot #0 | 4GB DDR4 PC4-17000 |
| 04CD / F4-2400C15-4GVR | |
| 2133 MHz | |
| DIMM Slot #1 | 4GB DDR4 PC4-17000 |
| 04CD / F4-2400C15-4GVR | |
| 2133 MHz |
| Test Start Time | 2017-03-14 08:11:17 |
| Elapsed Time | 1:40:51 |
| Memory Range Tested | 0x0 - 22F000000 (8944MB) |
| CPU Selection Mode | Parallel (All CPUs) |
| # Tests Passed | 34/48 (70%) |
| Lowest Error Address | 0x17820966C (6018MB) |
| Highest Error Address | 0x17FFBFDAC (6143MB) |
| Bits in Error Mask | 0000000000000400 |
| 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] | 1/4 (25%) | 7 |
| Test 4 [Moving inversions, 8-bit pattern] | 1/4 (25%) | 14 |
| Test 5 [Moving inversions, random pattern] | 0/4 (0%) | 13 |
| Test 6 [Block move, 64-byte blocks] | 4/4 (100%) | 0 |
| Test 7 [Moving inversions, 32-bit pattern] | 0/4 (0%) | 40 |
| 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 |
| [Data Error] Test: 7, CPU: 0, Address: 17FFB8A2C, Expected: 10000000, Actual: 10000400 |
| [Data Error] Test: 7, CPU: 6, Address: 17BF2DDAC, Expected: 00080000, Actual: 00080400 |
| [Data Error] Test: 7, CPU: 6, Address: 17BF2DDEC, Expected: 00000008, Actual: 00000408 |
| [Data Error] Test: 7, CPU: 6, Address: 17BF2DEEC, Expected: 00000008, Actual: 00000408 |
| [Data Error] Test: 7, CPU: 6, Address: 17BFBFAEC, Expected: 00000002, Actual: 00000402 |
| [Data Error] Test: 7, CPU: 0, Address: 17C045FEC, Expected: 01000000, Actual: 01000400 |
| [Data Error] Test: 7, CPU: 0, Address: 17C045FAC, Expected: 00000100, Actual: 00000500 |
| [Data Error] Test: 7, CPU: 6, Address: 17BFBD0EC, Expected: FF7FFFFF, Actual: FF7FFBFF |
| [Data Error] Test: 7, CPU: 0, Address: 17C044EEC, Expected: 00001000, Actual: 00001400 |
| [Data Error] Test: 7, CPU: 0, Address: 17C044EAC, Expected: 10000000, Actual: 10000400 |
| This document certifies that the Tests described above have been carried out by a suitably qualified technician on the System described above. |
___________________________
Put your company name here:
Level 5, 63 Foveaux St, Surry Hills, 2010, Sydney, Australia
Phone + 61 2 9690 0444 Fax + 61 2 9690 0445
E-Mail: info@passmark.com
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