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Hello good people of the internet, I've run Memtest86 and was hoping someone could help me with my results. I'm pretty sure this is indicative of RAM issues, but now I'm concerned about my CPU as well. The system information is incorrect regarding my CPU cores, I have 4, not 8, not sure where that is coming from. ANY useful feedback regarding any/all potential issues would be aprreciated. Thank you!
See below:
Summary
System Information
Result summary
Certification
See below:
Summary
| Report Date | 2019-11-19 18:07:13 |
| Generated by | MemTest86 V8.2 Free (64-bit) |
| Result | FAIL |
| EFI Specifications | 2.31 |
| System | |
| Manufacturer | To Be Filled By O.E.M. |
| Product Name | To Be Filled By O.E.M. |
| Version | To Be Filled By O.E.M. |
| Serial Number | To Be Filled By O.E.M. |
| BIOS | |
| Vendor | American Megatrends Inc. |
| Version | P1.30 |
| Release Date | 05/26/2014 |
| Baseboard | |
| Manufacturer | ASRock |
| Product Name | Z97X Killer |
| Version | |
| Serial Number | |
| CPU Type | Intel Core i7-4790K @ 4.00GHz |
| CPU Clock | 3999 MHz [Turbo: 4198.8 MHz] |
| # Logical Processors | 8 (4 enabled for testing) |
| L1 Cache | 4 x 64K (214301 MB/s) |
| L2 Cache | 4 x 256K (62758 MB/s) |
| L3 Cache | 8192K (44678 MB/s) |
| Memory | 16349M (9055 MB/s) |
| DIMM Slot #0 | 8GB DDR3 XMP PC3-14900 |
| A-DATA Technology / DDR3 1866 / 00001D22 | |
| 10-11-10-30 / 1866 MHz / 1.500V | |
| DIMM Slot #1 | 8GB DDR3 XMP PC3-14900 |
| A-DATA Technology / DDR3 1866 / 00001CF0 | |
| 10-11-10-30 / 1866 MHz / 1.500V |
| Test Start Time | 2019-11-18 22:20:42 |
| Elapsed Time | 5:55:47 |
| Memory Range Tested | 0x0 - 41F000000 (16880MB) |
| CPU Selection Mode | Parallel (All CPUs) |
| ECC Polling | Enabled |
| # Tests Passed | 21/48 (43%) |
| Lowest Error Address | 0x44481440 (1092MB) |
| Highest Error Address | 0x44481440 (1092MB) |
| Bits in Error Mask | 0000000000000080 |
| 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] | 0/4 (0%) | 62 |
| Test 5 [Moving inversions, random pattern] | 1/4 (25%) | 54 |
| Test 6 [Block move, 64-byte blocks] | 4/4 (100%) | 0 |
| Test 7 [Moving inversions, 32-bit pattern] | 0/4 (0%) | 313 |
| Test 8 [Random number sequence] | 0/4 (0%) | 6 |
| Test 9 [Modulo 20, ones & zeros] | 3/4 (75%) | 1 |
| Test 10 [Bit fade test, 2 patterns, 1 CPU] | 0/4 (0%) | 4 |
| Test 13 [Hammer test] | 0/4 (0%) | 24 |
| Last 10 Errors |
| 2019-11-18 22:21:46 - [Data Error] Test: 4, CPU: 4, Address: 44481440, Expected: 7F7F7F7F, Actual: 7F7F7FFF |
| This document certifies that the Tests described above have been carried out by a suitably qualified technician on the System described above. |
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