Suchergebnisse

Looking good. Most C-die has a hardwall in the region of 3600. Mine as an example will error in stress tests instantly at 3666 no matter what combination of timings I use. I would still suggest trying to push on as some people have gotten 3733 and 3800 and we know Intel likes frequency. Other...

It's funny how different set ups respond to different stability testing. I could do 1 hour aida. But struggled to get HCI memtest stable. It was very strange.

I don't have any room to shift ODT or RTTPark otherwise I loose my 1T command rate. All of my RTTs have to be a high value otherwise my system complains. I think I am loosing performance with too low Tras as there isn't enough charge left and it's inserting TRP delay. Hence the loss in...

Lower TRAS settings cause me to loose performance. So I'm guessing maybe I am loosing stability there.

Tras can "technically" go lower than TCL+TRCD because of the charge cache. Maybe I should try lower TRAS settings. But I doubt I can get TRC. And I am very disappointed my TFAW won't budge from 38 (which is what it's set at by default with XMP) I'm really tempted to sell this memory and try...

A very good result indeed. I have tried for 3800mhz. But no combination of ODT or cad bus or RTT settings work. Memory is instantly unstable with anything over 3600. Best I have managed on 3600MHz. I have stopped now as this is 30 mins stable in AIDA and I am happy with that.

So this is my progress on tightening up on my 3600MHz XMP profile. I must admit I am a little disappointed with the gains I have made. I have seen very little improvement in AIDA 64 latency and bandwidth. My Geek3 memory scores went from 5500/6710 up to 5900/6900. (Which to be honest is very...

So yeah. These Avexir's are basically bouncing off the red line right out of the box. I switched to AIDA as I was finding hci MemTest included in DRAM Calculator to be a little bit too inconsistent. And Although I can boot at 3800/1900 AIDA errors INSTANTLY. 6 seconds. In any combination of...

We both have Avexir sticks hey? That's cool! My ram is pretty specific about how much voltage it wants as well. But mine prefers a little more juice. My ram likes EXACTLY 1.35vdimm. So I have it set to 1.33v SET and according to software and my DMM I am getting 1.35V into the sticks. 1.35...

And then suddenly I did not give up on my 3800MHz dream. I have managed to get 3800Mhz stable on 3x runs of 1usmus Dram calculator memtest on easy mode. YES yes I know 120 seconds of stress testing is not a benchmark for stability. But it is significantly better than what I was managing. I was...

I think I am giving up on 3800. I have loosened down to 18-25-25-25-50. I think I am at the hard wall of C-die. And I do not think I will get 3800 cas 18 stable. I wont try 3800 cl19 as that will likely be slower than 3733 cas18 which I am going to try get stable.

I know the brain damage of which you speak. I'm struggling to wrap my head around all the timing parameters. 🤷🏻 I'm desperately trying to get 3800 even mildly stable. I'm going to try lower ODT levels as I think as far as I understand it might bring dram temperatures down and I know Cdie is...

Must I start adjusting secondary and tertiary timings first to try stabilize? Or must I play with cad bus, procODT and drive strengths first? Now that I am at least booting into 3800 cl 18 where do I go from here with my OC. There are so many parameters I am not sure where to even start with...

Hey there. I am back for a bit. I decided to give my C die's another shot at overclocking. I seem to have been a LITTLE bit more successful this time than last. Just to give a refresher I am on 3800x on Aorus X570 Pro wifi. My memory is Avexir Core 2 3600 18-20-20-44. It's 4 x 8GB These are as...

Yt I still don't understand what the settings actually DO! RTT_Park and RTT_WR do? What does Drv strength do? What settings are better? I'm just literally throwing stuff at the wall at this point and seeing what sticks with little understanding to what I am doing. I understand timings. That's a...

@emissary42 So it looks like I got 3636mhz at stock XMP (101Mhz X 18 x DDR). I pushed up Rtt_Park to /2 and Rtt_WR to /3. I am running 1.34V DRAM set = 1.37V GET. 2.62v DRAM VDDP. I cant get the primaries to drop lower than the XMP 18-20-20-20 but I did manage to get tRAS to 40. I cant get tRC...

The ram responds positively to dropping ProcODT. I went down to 36 ohms. But that was too low. It seems to be lasting longer in stress tests at 43.6ohm.

Disabling RttWR doesn't help. Makes stability worse. I can't post XMP with RttWR disabled. So I am leaving RttWR on auto which = RZQ/2

Yeah I have started my journey at stock XMP values. So 1.35v GET with VTT at half that. How does drive strength effect C die? Higher values or lower values to try aid in stability?

Hello there. I am a new user who found this forum thanks to other forums like overclock.net and also a lot of google searching. This seems to be the most COMPREHENSIVE thread of C-die owners with overclocking results on the entire web. I am still reading through this thread there is a lot of...