Help with OC (Mixed ram 3000 & 3200)

[Kique_Centeno]

Would anyone be so kind to help me with this issue please.

 

So, I have an AMD Ryzen 7 in a ROG CROSSHAIR VI HERO motherboard (up to 3200MHz and beyond when overclocked)

 

I used to have only two Corsair Vengance LPX 3000 Mhz (2x16) and never worried about Mhz untill I had to add more ram.

I cound't find the same, but found a cheaper 3200 Mhz  Dual Corsair Vengance RGB PRO and got'em.

 

I really don't know how to make a stable configuration with both running at 3200 Mhz =(

 

Already tried DOCP Standard 3200 but it was unstable, got a blue screen and had to put in auto again.

So, before tryin others settings I want some advices

 

(also sorry if this post is not in the correct  topic, I'm newbie )

 

[archiso]

8 minutes ago, Kique_Centeno said:

Would anyone be so kind to help me with this issue please.

 

So, I have an AMD Ryzen 7 in a ROG CROSSHAIR VI HERO motherboard (up to 3200MHz and beyond when overclocked)

 

I used to have only two Corsair Vengance LPX 3000 Mhz (2x16) and never worried about Mhz untill I had to add more ram.

I cound't find the same, but found a cheaper 3200 Mhz  Dual Corsair Vengance RGB PRO and got'em.

 

I really don't know how to make a stable configuration with both running at 3200 Mhz =(

 

Already tried DOCP Standard 3200 but it was unstable, got a blue screen and had to put in auto again.

So, before tryin others settings I want some advices

 

(also sorry if this post is not in the correct  topic, I'm newbie )

 

I forget what it was called but there was a program that could give you ram oc numbers for Ryzen, I think Linus mentioned it in a video once. I used it and it worked well.

[Kique_Centeno]

3 minutes ago, archiso said:

I forget what it was called but there was a program that could give you ram oc numbers for Ryzen, I think Linus mentioned it in a video once. I used it and it worked well.

I believe you are talking about DRAM Calculator for Ryzen, but still I don't really get how to configure independent memories

[archiso]

7 minutes ago, Kique_Centeno said:

I believe you are talking about DRAM Calculator for Ryzen, but still I don't really get how to configure independent memories

Oh sorry I didn’t realize that you are trying to configure different speeds per module. I don’t know if you can do that, I tried to find out how a while ago but couldn’t find anything.

[Chris Pratt]

You most likely won't be able to run both at 3200Mhz. You generally have to clock down to the lowest common denominator with mismatched RAM.

[Kique_Centeno]

1 minute ago, archiso said:

Oh sorry I didn’t realize that you are trying to configure different speeds per module. I don’t know if you can do that, I tried to find out how a while ago but couldn’t find anything.

Well, not different speeds, both 3000 to 3200 but Im not sure if thats posible either, since 3200 PRO stay at the default, so all 4 rams run at 3200

[Kique_Centeno]

2 minutes ago, Chris Pratt said:

You most likely won't be able to run both at 3200Mhz. You generally have to clock down to the lowest common denominator with mismatched RAM.

Oh, really? Cant I clock up the lower one then? Or clock up both 3400 or something like that? 

[archiso]

1 minute ago, Kique_Centeno said:

Well, not different speeds, both 3000 to 3200 but Im not sure if thats posible either, since 3200 PRO stay at the default, so all 4 rams run at 3200

I haven’t used an asus board for over clocking before but you should be able to set them all to 3200, I’ve gotten a 3000 mhz kit of vengeance lpx to run at 3200 before so you should be fine.

[archiso]

2 minutes ago, Kique_Centeno said:

Oh, really? Cant I clock up the lower one then? Or clock up both 3400 or something like that? 

you can I have done it.

[Jurrunio]

21 minutes ago, Kique_Centeno said:

Oh, really? Cant I clock up the lower one then? Or clock up both 3400 or something like that? 

You can but you're most likely going to deal with all the timings and voltage. Ready for trouble? If you are, start raising voltage (say 1.4v) and then loosen (i.e. increase) timings.

 

I dont think you will succeed tho. It's 1st gen Ryzen, an older motheboard, a lot of RAM, a lot of sticks and multiple kits at once. Everything that makes overclocking difficult is present.

[Chris Pratt]

1 hour ago, Kique_Centeno said:

Oh, really? Cant I clock up the lower one then? Or clock up both 3400 or something like that? 

RAM is binned to run at the advertised speeds. Sometimes it can clock higher, but not always. If you get lucky maybe, but more often than not it won't be stable. You can always clock down, though. As such, it's far more likely that you'll have to run both at 3000Mhz, than that you're going to get that 3000Mhz kit to 3200Mhz. 3400Mhz is a pipe dream.

[--SID--]

4 sticks running at 3000 with a 1st gen Ryzen is kind of impossible.

 

What's the exact model- and versionnumber of the sticks. If the versionnumbers are different it's a mission impossible.