Asus DIMM FIT & DIMM FIT Pro

[Braegnok]

Has anyone used Asus DIMM FIT, or DIMM FIT Pro,.. that can share some tips, or advice on best set-up for the Pro version.

I'm testing Asus DIMM FIT tonight,.. will test DIMM FIT Pro in the morning.

[Motherboard]Introduction to DIMM Fit | Official Support | ASUS Global

I used an Intel XMP 2x24GB 8000CL38 kit, not listed in QVL. They recommend using EXPO kits in the QVL for best results on AMD system.

I set DOCP 1 in bios then saved profile in store 0,.. then ran DIMM FIT, the results were very good, I was also able to load the profile to USB drive to save file after running tool.

I will post some results,.. after I figure out 100% how to use the tool. It's mostly trial & error for me on this first run, I had no clue it would take 5-hours to run.

 

[ShrimpBrime]

I had no clue it would take 5-hours to run.

5 hours to auto tune with self testing to ensure stability. The days of memory tweaking may have just ended. Except for the 5 hours part. That's a tough sell

 

[Braegnok]

I think running the basic DIMM FIT tool over night while your sleeping would be the best way to go,.. simply wake up to a fully tuned, stable profile

The Pro version is much more interesting, you interact with the tool while it's running, can set values, voltages,.. duration, type of training,...

Boost your memory kit’s overclocking stability with DIMM Fit and DIMM Fit Pro, available on select ASUS motherboards - Edge Up

DIMM Fit and DIMM Fit Pro give you two options for finding a bump in stability as you overclock your memory.

edgeup.asus.com

It's all new to me, not saying it's good or bad yet

2x24GB 8000CL38 VDD/DQ 1.35v results. I set the Primary Timings and VDD/DQ Voltage, everything else was left in Auto, DIMM Fit fills in all settings left in Auto.

It takes about 5-hours to run the tool, as there is a shit ton of Auto settings for the tool to test and confirm,.. https://www.overclock.net/posts/29466755/

Not to shabby for CL38 @ 1.35v VDD/DQ.

 

[gupsterg]

I'm preferring DIMM Fit Pro to DIMM Fit.

With Pro you select items you wish to get determined and [Auto] in BIOS changes to values process determined, so you can easily read out what occurred. With DIMM Fit, [Auto] gets masked to determined values, so only in OS using ZenTimings/Ryzen Master you will see what values [Auto] became. As ZenTimings/Ryzen Master can not read all memory related settings, DIMM Fit may change some that you don't know what they got set to. For example ODT Group A & B, there is no application I know that reads those out, if those changed under DIMM Fit process you won't know the values [Auto] became, if you set DIMM Fit Pro to determine ODT Group A & B, [Auto] in BIOS changes to the value it determined.

Still on the fence if it can tune settings as good as I can .

I'm using on R7 9800X3D, X670E Hero, Kingbank Dark 6800C32 2x24GB and R5 9600X, X670E TUF, Patriot Viper Venom 7000C32 2x16GB. I have on route some F5-8400J4052G24GX2-TZ5RK, be interesting to see what premium G.Skill 24GB kit is vs budget Kingbank 24GB kit.

 

[ShrimpBrime]

2x24GB 8000CL38 VDD/DQ 1.35v results.

What results? This is only aida64. And there's no base line to compare with. What was the score default? What was the score after auto oc. What was the score after manual tweaking?

I set the Primary Timings and VDD/DQ Voltage, everything else was left in Auto, DIMM Fit fills in all settings left in Auto.

Why did you set v-dimm manually and everything else auto? Is there a trick to it? Does the FIT not adjust and calibrate during memory training?

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I'm trying to follow this part as is. You have listed using or will use, 4 different memory kits, and we only have screen shots of 1 kit with auto OC.

Can you do before and after. Throw in 7zip maybe y-cruncher 1b at least? Organize it up a bit?

 

[Braegnok]

What results? This is only aida64. And there's no base line to compare with. What was the score default? What was the score after auto oc. What was the score after manual tweaking?


Why did you set v-dimm manually and everything else auto? Is there a trick to it? Does the FIT not adjust and calibrate during memory training?

______________
I'm trying to follow this part as is. You have listed using or will use, 4 different memory kits, and we only have screen shots of 1 kit with auto OC.

Can you do before and after. Throw in 7zip maybe y-cruncher 1b at least? Organize it up a bit?

Who said anything about this thread being a benchmark review,... please don't try to change the narrative.

I do not plan on benching multi kits or running multi benchmarks,.. I was simply asking if anyone has used the tool, how to use the tool.

Please see my first post. "Has anyone used Asus DIMM FIT, or DIMM FIT Pro,.. that can share some tips, or advice on best set-up for the Pro version."

I never listed 4 different memory kits and never said I plan on, or will use 4 different memory kits.

G.SKILL 2x24GB 8000CL38 1.35v kit is the only kit I have mentioned.

 

[GerKNG]

and what did you actually gain compared to a bone stock 6000 cl30 EXPO Kit in gaming?

 

[Braegnok]

and what did you actually gain compared to a bone stock 6000 cl30 EXPO Kit in gaming?

Sorry, I have not tested any DDR5 6000MTs profiles.

Looking forward to seeing your results, please run your 6000 cl30 EXPO kit in gaming,.. then compare your DIMM Fit results.

 

[ShrimpBrime]

Looking forward to seeing your results, please run your 6000 cl30 EXPO kit in gaming,.. then compare your DIMM Fit results.

That's what we are asking yout to do..... lol

 

[Braegnok]

I'm preferring DIMM Fit Pro to DIMM Fit.

With Pro you select items you wish to get determined and [Auto] in BIOS changes to values process determined, so you can easily read out what occurred. With DIMM Fit, [Auto] gets masked to determined values, so only in OS using ZenTimings/Ryzen Master you will see what values [Auto] became. As ZenTimings/Ryzen Master can not read all memory related settings, DIMM Fit may change some that you don't know what they got set to. For example ODT Group A & B, there is no application I know that reads those out, if those changed under DIMM Fit process you won't know the values [Auto] became, if you set DIMM Fit Pro to determine ODT Group A & B, [Auto] in BIOS changes to the value it determined.

Still on the fence if it can tune settings as good as I can .

I'm using on R7 9800X3D, X670E Hero, Kingbank Dark 6800C32 2x24GB and R5 9600X, X670E TUF, Patriot Viper Venom 7000C32 2x16GB. I have on route some F5-8400J4052G24GX2-TZ5RK, be interesting to see what premium G.Skill 24GB kit is vs budget Kingbank 24GB kit.

+1,.. I prefer the Pro tool.

It's working well on my high frequency profiles with ODT Groups in Auto.

G.SKILL 8400 2x24GB kit sounds like fun times,.. lot's of testing ahead for you.