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8700k

About this tag
The Intel Core i7-8700K (8700K) is a Coffee Lake CPU that generates frequent discussion around thermal performance, memory compatibility, and hardware error logging. Users report high temperatures under stress tests like Prime95 and Asus Real Bench, even at stock settings, raising questions about cooler adequacy and AVX workloads. Memory speed and XMP profiles are common concerns, with some users wondering if 2133MHz RAM bottlenecks the 8700K versus the recommended 2666MHz. WHEA Logger errors (Event IDs 19 and 47) have been observed on idle systems, though they may be transient. The tag covers troubleshooting these issues on Z370 motherboards, including safe mode posts after enabling XMP.
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    8700K. Saw WHEA LOGGER entries 19 and one 47.

    Hi. Today i checked my event viewer and found some weird errors from 21.01.2018 : A spam of: WHEA Event ID 19 CPU-corrected hw error And only one : WHEA Event ID 47 memory-corrected hw error Here are screen with one of them: This day i remember i finished installing Windows 10. And system...
    • sew333
    • Thread
    • 8700k asus z370 clean install cpu issues creators update ddr memory error analysis event id event viewer gaming pc hardware issues memory issues performance system specs system stability troubleshooting whea logger windows 10 xmp profile
    • Replies: 17
    • Forum: Windows Hardware
  2. S

    8700K crazy temps on asus real bench or prime95.

    HI. I have 8700K on stock with mobo Asus Z370 Pro Gaming + case Fractal Design R5. Cpu temps on games are fine 70C+. 3dmark physic test looped 70-80C. Unigine Heave 50-65C max on some spots. When i run Asus Real Bench it skyrockets in stress test to 95C, and i am stopping test. In Prime95 its...
    • sew333
    • Thread
    • 8700k asus bios cooling cpu cryorig m9i fractal design gaming hardware memory overclocking performance prime95 real bench stock stress test synthetic temperature uefi xmp
    • Replies: 8
    • Forum: Windows Hardware
  3. S

    Windows 10 XMP - system post in safe mode. Question.

    Hi. Its my new topic in short time. My mobo is Asus Z370 Pro Gaming. And rams: Gskill 2x8GB 2133mhz ( XMP 3000mhz ). Cpu 8700K. When i choose in UEFI first time XMP profile i saved and booted fine to UEFI. I turn off pc,turn on again after 2 hours, and then, i met screen: THE SYSTEM HAS POSTED...
    • sew333
    • Thread
    • 2133mhz 3000mhz 8700k asus z370 bios settings boot issues corsair error message gskill ram hardware memory test overclocking psu ram profile safe mode system post tech support troubleshooting uefi xmp
    • Replies: 14
    • Forum: Windows Help and Support
  4. S

    Windows 10 Can i use 2133mhz with 8700K or should i buy 2666mhz?

    Hi. My rams: https://www.kingston.com/datasheets/HX421C14FB2K2_16.pdf Currently are on Asus Z170-P motherb and 6700K. I am buying 8700K and Asus Tuf Z370 Pro Gaming. Asus TUF Z370-PRO GAMING w Morele.net I must buy faster new ram and sold actually or not necessary ? I dont have much money...
    • sew333
    • Thread
    • 2133mhz 2666mhz 8700k asus benchmark cash coffee lake cost fps gaming gpu intel memory motherboard performance ram system upgrade witcher 3 z370
    • Replies: 9
    • Forum: Windows Graphics and Gaming
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