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I have 4 HMA451U6AFR8N-TF sticks of RAM from SkHynix and I was wondering what type of memory they were for the Ryzen DRAM calculator so that I could have my system run faster (I can only get them to run at 2666mhz with all 4 installed but 3200 with 2 installed) So I was also wondering why that was happening. I am using a Ryzen 3 2200G on an ASRock X470 SLI/AC motherboard.

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10 minutes ago, Dimondminer11 said:

I have 4 HMA451U6AFR8N-TF sticks of RAM from SkHynix and I was wondering what type of memory they were for the Ryzen DRAM calculator so that I could have my system run faster (I can only get them to run at 2666mhz with all 4 installed but 3200 with 2 installed) So I was also wondering why that was happening. I am using a Ryzen 3 2200G on an ASRock X470 SLI/AC motherboard.

If you means why 2 sticks runs better than 4 its likely because the motherboard likely has daisy chain topology for the ram traces in the pcb.

 

2nd stick on each channel then on a disadvantage and all sticks must be on same speed so nett result is that of the 2nd slots that dont oc as well.

 

Either that or just shit luck between the sticks and memory controller

 

 

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1 minute ago, Bartholomew said:

If you means why 2 sticks runs better than 4 its likely because the motherboard likely has daisy chain topology for the ram traces in the pcb.

 

2nd stick on each channel then on a disadvantage and all sticks must be on same speed so nett result is that lf the 2nd slots that dont oc as well.

 

Either that or just shit luck between the sticks and memory controller

 

 

That could be very possible considering this is a 2200g after all. Thanks for the info on that

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18 minutes ago, Dimondminer11 said:

I have 4 HMA451U6AFR8N-TF sticks of RAM from SkHynix and I was wondering what type of memory they were for the Ryzen DRAM calculator so that I could have my system run faster (I can only get them to run at 2666mhz with all 4 installed but 3200 with 2 installed) So I was also wondering why that was happening. I am using a Ryzen 3 2200G on an ASRock X470 SLI/AC motherboard.

Have you used Thaiphoon burner ? As that will (Should) give you the info you need for Ryzen dram calculator.

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