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RAM overclock, any expert?
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TStopmix92
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Jul 25 2020, 01:33 PM, updated 6y ago
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Getting Started

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Currently using R7 3700x with B550 aorus master
tried hyper x fury 16gb 3200mhz found is C-die even i boost to 3500mhz also cant open windows. only can enable XMP
May i know how to check B-die during purchase RAM VENGEANCE® RGB PRO 16GB (2 x 8GB) DDR4 DRAM 3600MHz C18 looking on this.
Is above model possible to OC to > 4000mhz? Any suggestion?
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nrw
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Jul 25 2020, 02:24 PM
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Samsung C-dies you should be able to get to 3600 c18. You can try the below: » Click to show Spoiler - click again to hide... « MEMCLK 3800 MT/s FCLK 1800 MHz vDIMM 1.30V
tCL 18 tRCDRD 22 tRCDWR 22 tRP 22 tRAS 45 tRC 65 tRRDS 6 tRRDL 10 tFAW 36 tWTRS 4 tWTRL 12 tWR 24 tRDRDSCL 4 tWRWRSCL 4 tRFC 560 tCWL 18 tRTP 12 tRDWR 12 tWRRD 4 tWRWRSC 1 tWRWRSD 7 tWRWRDD 7 tRDRDSC 1 tRDRDSD 5 tRDRDDD 5 tCKE 1
PowerDownMode Disabled GearDownMode Enabled Command Rate 1T ProcODT 36.9
CAD's & RTT's on auto first
the vengeance 3600c18 kit will most likely have c-dies as well (ver. 4.32 is cdies, you can check on packaging). If you want B-Dies and are willing to pay the premium for it you must search for a B-Die exclusive kit. There are lists in/on several forum/websites. This post has been edited by nrw: Jul 25 2020, 02:31 PM
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TStopmix92
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Jul 25 2020, 02:35 PM
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Getting Started

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QUOTE(nrw @ Jul 25 2020, 02:24 PM) Samsung C-dies you should be able to get to 3600 c18. You can try the below: » Click to show Spoiler - click again to hide... « MEMCLK 3800 MT/s FCLK 1800 MHz vDIMM 1.30V
tCL 18 tRCDRD 22 tRCDWR 22 tRP 22 tRAS 45 tRC 65 tRRDS 6 tRRDL 10 tFAW 36 tWTRS 4 tWTRL 12 tWR 24 tRDRDSCL 4 tWRWRSCL 4 tRFC 560 tCWL 18 tRTP 12 tRDWR 12 tWRRD 4 tWRWRSC 1 tWRWRSD 7 tWRWRDD 7 tRDRDSC 1 tRDRDSD 5 tRDRDDD 5 tCKE 1
PowerDownMode Disabled GearDownMode Enabled Command Rate 1T ProcODT 36.9
CAD's & RTT's on auto first
the vengeance 3600c18 kit will most likely have c-dies as well (ver. 4.32 is cdies, you can check on packaging). If you want B-Dies and are willing to pay the premium for it you must search for a B-Die exclusive kit. There are lists in/on several forum/websites. My c dies brand Kingston I benchmark before Forgot already My friend told me Kingston brand can't Oc Some brand smart they only allow what you pay for MHz Max MHz = XMP
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nrw
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Jul 25 2020, 02:38 PM
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ur memory kit is from Kingston. That doesn't tell you about the memory IC's being used though. If you confirmed its Samsung C-Die chips on it then you can try the above. Manual, not XMP.
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TStopmix92
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Jul 25 2020, 02:39 PM
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Getting Started

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QUOTE(nrw @ Jul 25 2020, 02:38 PM) ur memory kit is from Kingston. That doesn't tell you about the memory IC's being used though. If you confirmed its Samsung C-Die chips on it then you can try the above. Manual, not XMP. I try on next Tuesday Currently still at hometown By the way thanks for sharing
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:3mushy:3
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Jul 25 2020, 02:49 PM
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QUOTE(topmix92 @ Jul 25 2020, 02:35 PM) My c dies brand Kingston I benchmark before Forgot already My friend told me Kingston brand can't Oc Some brand smart they only allow what you pay for MHz Max MHz = XMP Which is a total bullshit. Do you know why there are countless RAM and SSD models? Because many are just 'integrators' the chips themselves, there are only a few manufacturers. Your friend BTW, not the RAM.
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piscesguy
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Jul 25 2020, 04:34 PM
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QUOTE(topmix92 @ Jul 25 2020, 02:35 PM) My c dies brand Kingston I benchmark before Forgot already My friend told me Kingston brand can't Oc Some brand smart they only allow what you pay for MHz Max MHz = XMP my kingston value ram 2666mhz CL19 OC to 3200mhz CL16.
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xxboxx
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Jul 26 2020, 01:03 AM
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I also same with piscesguy, Kingston Value RAM oc from 2666mhz to 3200mhz. You never say what chip are that c-die. I suspect it's the same as mine, hynix. People are raving about how hynix c-die can give good oc to the price yet your friend say it cannot be oc https://www.reddit.com/r/Amd/comments/bb0yr..._is_impressive/
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piscesguy
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Jul 26 2020, 08:44 AM
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QUOTE(xxboxx @ Jul 26 2020, 01:03 AM) I also same with piscesguy, Kingston Value RAM oc from 2666mhz to 3200mhz.You never say what chip are that c-die. I suspect it's the same as mine, hynix. People are raving about how hynix c-die can give good oc to the price yet your friend say it cannot be oc https://www.reddit.com/r/Amd/comments/bb0yr..._is_impressive/ bro, my latest RAM tuning result from Userbenchmark. This post has been edited by piscesguy: Jul 26 2020, 08:44 AM
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:3mushy:3
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Jul 26 2020, 09:08 AM
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QUOTE(xxboxx @ Jul 26 2020, 01:03 AM) I also same with piscesguy, Kingston Value RAM oc from 2666mhz to 3200mhz. You never say what chip are that c-die. I suspect it's the same as mine, hynix. People are raving about how hynix c-die can give good oc to the price yet your friend say it cannot be oc https://www.reddit.com/r/Amd/comments/bb0yr..._is_impressive/Especially Hynix CJR
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nrw
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Jul 26 2020, 11:00 AM
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need to wait for him to check; Samsung C-Die, Hynix CJR, lately even Nanya Rev.C ... those are the C choices if I haven't forgotten any Who knows, later it is something completely different; kinda doubt he already used taiphoon burner to check thinking about it for a second time. This post has been edited by nrw: Jul 26 2020, 11:00 AM
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