Soldato
Have you tried returning the BIOS to defaults, zero Asus stuff going on, and then running Intel XTU to see what it rates the CPU at in terms of overclockability and the settings that it determines to be stable..?
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Have you tried returning the BIOS to defaults, zero Asus stuff going on, and then running Intel XTU to see what it rates the CPU at in terms of overclockability and the settings that it determines to be stable..?
not touched mce, only tweaks are as above. I am on a ddr5 board @6400@Griff7520 - I just thought about MCE, do you have that enabled..? I'm not sure if I should disable mine..? Perhaps by doing so I'll see the single core get to 5.6.
They are similar, as is our approach for the running of the 14700k, albeit you have a Z790 board and yet DDR4..?
Yup, that was it. Damn, I do wish that BIOS defaults are not inclusive of overclocking type enhancements. After updating the BIOS that one slipped passed me, disabling MCE. Now it boosts to 5600mhz as it should.
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What ram have you got. I had a world of problems with what turned out to be ram. Different ever every time, it was doing my nut it.
The ram was some b-die 4133mhz. Wouldn't run any higher than 3200 with 4 sticks in. Even with the volts at 1.4.
At 3200mhz no bsod. And with 2 sticks I could ruin them at 4000mhz
Whilst the issues might be the CPU but, as noted above, have you checked out the memory also..? Another not so wild card is also the board..?
Altho the testing for stability does not go on for long, with XTU, I'm surprised that it suggested what it did and yet those settings were unstable, for the CPU.
It is not as tho XTU noted instability.
I assume something like OCCT is equally unstable..?
Not helpful for yourself, but I just run with a - 0.07v offset to the vcore and then limit the power to Intel spec (253w) for my 14700k and Gigabyte Z690 board.
@Griff7520 Now I can see your sig I can note the DDR5. Then again I should have figured that with the Z790 board. I reckon that MCE must be disabled for you to allow the 14700k to clock at 5.6. Mine is doing likewise now, now that it is no longer using MCE to boost all cores to 5.5ghz.
@Jay85 yeah, I assumed that instability, as that is part of testing phase, would give you something to go off with XTU. That is one reason to suggest it.
as I said above, they are the only tweaks I have done. MCE is deffinately enabled@Griff7520 Now I can see your sig I can note the DDR5. Then again I should have figured that with the Z790 board. I reckon that MCE must be disabled for you to allow the 14700k to clock at 5.6. Mine is doing likewise now, now that it is no longer using MCE to boost all cores to 5.5ghz.
@Jay85 yeah, I assumed that instability, as that is part of testing phase, would give you something to go off with XTU. That is one reason to suggest it.
Interesting, as mine will not boost to 5.6 on my Gigabyte board when enabled. By default it is set to Auto and that is on.as I said above, they are the only tweaks I have done. MCE is deffinately enabled
BTW...I do not use XTU. I do all the tweaks in bios manually, I runt occt and Benchmate with various benchmarks to check stability and temps etc.@Griff7520 Now I can see your sig I can note the DDR5. Then again I should have figured that with the Z790 board. I reckon that MCE must be disabled for you to allow the 14700k to clock at 5.6. Mine is doing likewise now, now that it is no longer using MCE to boost all cores to 5.5ghz.
@Jay85 yeah, I assumed that instability, as that is part of testing phase, would give you something to go off with XTU. That is one reason to suggest it.
BTW...I do not use XTU. I do all the tweaks in bios manually, I runt occt and Benchmate with various benchmarks to check stability and temps etc.
Have you tried manually tweaking?
It is @Jay85 who is using XTU. I only mentioned it to him as an option for the issues he was experiencing. Just to see if that application would have noted anything of concern with the settings or CPU.
All of my settings are done manually, I had missed the disabling of MCE, for the way it seems to work with my Gigabyte board.
My settings are really moderated these days, undervolt, run within Intel's guidelines etc, XMP etc.....
Are you referring to the 4 Ghz E-Core and 5.1 Ghz P-Core when running Cinebench?I just can't wrap my head around why the cpu won't clock to its specification and any sort of adjustment or locking clocks will cause a crash.
I still feel its been degraded in someway and missed QC.