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Check QVL. Either shouldn’t be a problem; but tend to recommend GSKILL as usually have more guardband due to hand binning process.

This configuration is not possible on this platform or any currently, look for a single kit. Memory kits are binned in the density that they are sold in.


Please note that high speed and high...

Is there a reason this post neglects to mention the motherboard QVL, as it’s unclear at this stage if you don’t know it exists or are ignoring it. It’s designed to help avoid precisely what you’re...

Yes, maybe one or two points.

the memory temperature won’t impact the IMC SP as its not used for the tests; it hits the System Agent on the CPU so ambient , board and CPU may sway the score a few points either way.

Tightening down on daily 8200 profile. No active cooling on the memory

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Memory Controller SP added to 0031 beta (credit to Shamino/SafeDisk)

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And you can get one after 20,000 too. Maybe test some more?

It's also possible for a stock system to flip a bit, having an unnatural preoccupation for testing for a huge amount of time doesn't...

Can depend on sub timings. GSKILL binned a-die and concessions to seconds and thirds, 1.4v is possible

Working on 8200MT daily profile. GSKILL 7200 C36

VDD 1.48

VDDQ 1.45

VDDQTX 1.45

MC VDD 1.38

2DPC board vs 1DPC. No assurances with these things. Recommend opting for a ratio 1 or 2 notches below the maximum validation for best possible chance of plug and play.

Yes this was added in one of the last updates.

regarding SA - signal rail things, sometimes less is better

XMPII is the default DIMM profile, some of the sub timings will be relaxed






There's still some of that with 13th gen, but not as much. Some CPUs will still get fussy, especially @ 7800...

The chipset doesn't use enough current to have a negligible impact on surrounding components, so I believe you're wasting your time.

Z790 APEX installed this morning

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UEFI Hynix 2x16 SR 7600MT memory preset no trouble (801).

1.4 VDD/VDDQ/TX

MC VDD 1.35v

I’ve moved your post to the correct section.

Hello, 50-60 degrees Celsius is well within spec. Given the amount of data being thrown over the bus with modern storage devices and GPUs higher temps are to be expected. If one has an unnatural...

Hello,

Did you repaste the CPU?

I’d recommend using the thermal Grizzly frame first and report back.*

If passing Memtest pro but hanging in Windows then the problem can't be isolated to just the memory bus. Are you overclocking the cache?


Auto rules are not a one size fits all solution. VCCSA is...

Because the memory qualification list and the motherboard vendors are different.



See here for a detailed explanation of what these profiles actually are.
...

Glad you got it resolved, Hopper. I didn't think there was much point pursuing with the board you had in hand. Glad that turned out to be the case!

Before addressing anything in particular from your post, is there any reason you are fixated on Prime95?

Overtorquing the stand-offs or CPU cooler can result in less than ideal contact, yes

Hello,

You will need to tune manually. 7600MT needs a 13th gen board and a decent CPU (strong IMC). *Depending on the board, you can try 6600 - 6800MT / 1.42v VDD / VDDQ. Alternatively return the...

Optimised defaults does not apply XMP. Please only respond to the thread unless contributing.

if the system is crashing at optimised defaults then something isn't right. If possible, take the components to a system integrator to test for you.