What is your max stable ram/infinity fabric speed on Ryzen 3000-series?

[Taraquin]

AMD states that 3600/1800MHz should be achievable for most, many users are able to clock higher without problems. I made this poll to get a better idea how much most of us can achieve

 

[TheLostSwede]

Since AGESA 1.0.0.4 I get the top option and haven't had any stability related problems at all.

 

[Taraquin]

Since AGESA 1.0.0.4 I get the top option and haven't had any stability related problems at all.

I max out at 3733/1866, but I'm satisfied with that

 

[TheLostSwede]

I max out at 3733/1866, but I'm satisfied with that

Well, some of that might well be board and CPU differences. Not a bad result at all for your parts I'd say.

 

[dgianstefani]

3733/1866 is best for me since I can still have 14cas on the RAM. 3800 is stable but requires 16.

 

[oxrufiioxo]

3800/1900 on both my 3900X and 3700X system.... same ram, same motherboards though. The only chip I've seen have some issues even at 3600/1800 is the R5 3600.

 

[Caring1]

2133MHz single channel on a X470 with R3 3200G.
If I try anything above that it crashes.

 

[moproblems99]

3800/1900 on both my 3900X and 3700X system.... same ram, same motherboards though. The only chip I've seen have some issues even at 3600/1800 is the R5 3600.

My 3900x does 3800/1900 but my 3700x will only do 3200/1600. I have tried two different boards and two different ram sets. Just won't go.

I still want to try my OLOy with A-Die ICs on my 3900x but I don't want to jinx anything lol

 

[NoJuan999]

3733/1866 for me.
I didn't bother trying 3800 because I am happy with the performance at 3733.

 

[oxrufiioxo]

My 3900x does 3800/1900 but my 3700x will only do 3200/1600. I have tried two different boards and two different ram sets. Just won't go.

I still want to try my OLOy with A-Die ICs on my 3900x but I don't want to jinx anything lol

Pretty briefly tested as the build won't be completed till this weekend. I'll do some more testing and report back if I have any issues with the 3700X.

 

[moproblems99]

Pretty briefly tested as the build won't be completed till this weekend. I'll do some more testing and report back if I have any issues with the 3700X.

I already have it in my 3700X but that chip won't go past 3200. I'd like to put them with my 3900X that can successfully do 3800 with my current set.

Thaiphoon says 15-15-15-32 is the lowest it can go. So far I have had it at 15-15-15-36 and it went just fine. It looks similar to CJR timings, the kit I bought anyway but my cjr kit won't do 16-18-18-36, even at 3200.

 

[Taraquin]

I already have it in my 3700X but that chip won't go past 3200. I'd like to put them with my 3900X that can successfully do 3800 with my current set.

Thaiphoon says 15-15-15-32 is the lowest it can go. So far I have had it at 15-15-15-36 and it went just fine. It looks similar to CJR timings, the kit I bought anyway but my cjr kit won't do 16-18-18-36, even at 3200.

Have you tested both CPUs onbsame MB and 3700X maxes at 3200 and 3900X does 3800? Some MBs are real picky about where you put the sticks. Daisy chain often prefers A2/B2 while T-top struggles to run anything above 3400-3500, but trives with 4 sticks.

 

[moproblems99]

Have you tested both CPUs onbsame MB and 3700X maxes at 3200 and 3900X does 3800? Some MBs are real picky about where you put the sticks. Daisy chain often prefers A2/B2 while T-top struggles to run anything above 3400-3500, but trives with 4 sticks.

Yeah, both CPUs have been in my Taichi and the 3700X won't do anything over 3200. A friend's 3900x won't go above 3200 either but I don't know how much they have tried.

 

[oxrufiioxo]

I already have it in my 3700X but that chip won't go past 3200. I'd like to put them with my 3900X that can successfully do 3800 with my current set.

Thaiphoon says 15-15-15-32 is the lowest it can go. So far I have had it at 15-15-15-36 and it went just fine. It looks similar to CJR timings, the kit I bought anyway but my cjr kit won't do 16-18-18-36, even at 3200.

My CJR kit from Corsair sucks too it's the main reason I've purchased nothing but Bdie since.....

 

[TheLostSwede]

My CJR kit from Corsair sucks too it's the main reason I've purchased nothing but Bdie since.....

Weird, since my Patriot CJR modules are happy as could be...

 

[oxrufiioxo]

Weird, since my Patriot CJR modules are happy as could be...

Mine will hit 3600 with ok timings on my Intel and 3200 on my ryzen system but my Bdie will hit 4200/4400 with slightly better timings.

So it kinda depends how you're comparing it.

I'm sure if I spent hours tweaking and stability testing I could get it to 3600 on my ryzen system but the Bdie takes all of 5m to 3800 so I don't really see a point.

 

[heky]

Running my 3900X with 1900Mhz infinity fabric and 4x8Gb 3800MT cl16 since day one...CLDO VDDP@0,8973v and CLDO VDDG@1,0241v

 

[TheLostSwede]

Mine will hit 3600 with ok timings on my Intel and 3200 on my ryzen system but my Bdie will hit 4200/4400 with slightly better timings.

So it kinda depends how you're comparing it.

I'm sure if I spent hours tweaking and stability testing I could get it to 3600 on my ryzen system but the Bdie takes all of 5m to 3800 so I don't really see a point.

I didn't spend too much time once the proper AGESA/UEFI came out, I mean, you kind of know since we have the same board.

 

[oxrufiioxo]

Ok so definitely 3800 CL16 was much harder on a 3700X to get 100% stable vs a 3900X at least with these 2 chips. I could get it to the point where it wouldn't show any errors in memtest but every 3-4 boots it would retrain memory timings So I gave up and settled for 3600 CL14 basically the 3600 fast Bdie preset in Dram calculator.
@moproblems99

3200 CL14 vs 3600 CL14.... unfortunetly this doesn't translate to in game performance but its interesting nonetheless. CPU stock out of the box.

3600CL16

I scored 11 390 in Time Spy

AMD Ryzen 7 3700X, NVIDIA GeForce RTX 2080 x 1, 16384 MB, 64-bit Windows 10}

www.3dmark.com

3200CL14

I scored 11 051 in Time Spy

AMD Ryzen 7 3700X, NVIDIA GeForce RTX 2080 x 1, 16384 MB, 64-bit Windows 10}

www.3dmark.com

 

[Nordic]

It appears that I may be one of the lucky few who can't reach 3600mhz.

Ryzen Owners Zen Garden

Once in a blue moon you get a dud psu from a reputable design. Maybe. The psu was getting to 5 years old, which is not that old. I did have pbo enabled, and my edc limits raised to the motherboards limits and was running boinc 24/7. I started to have issues with it turning off randomly during...

www.techpowerup.com

 

[logain]

I run 3733/1866 with a Gigabyte x570 ITX, and Patriot viper 3733 C17 ram.

 

[TheLostSwede]

I run 3733/1866 with a Gigabyte x570 ITX, and Patriot viper 3733 C17 ram.

Considering that should be the same RAM as what I have, just with relaxed latencies, it ought to work at 3800MHz CAS16. Dunno if you can be asked to try. Regardless, you should be able to tighten the timings a fair bit.

 

[Decryptor009]

3000mhz because Corsair came with a vengeance and gave me LPX (Low priority Xtremeoverclocking)

 

[TheoneandonlyMrK]

Considering that should be the same RAM as what I have, just with relaxed latencies, it ought to work at 3800MHz CAS16. Dunno if you can be asked to try. Regardless, you should be able to tighten the timings a fair bit.

I get extreme lockups going for this , what SocV would you recommend running to help.

 

[TheLostSwede]

I get extreme lockups going for this , what SocV would you recommend running to help.

I haven't touch anything like that, in fact, the only Voltage I have tweaked is the DRAM Voltage which is 1.38V.
I guess maybe this is where the X570 chipset/board designs makes a difference?