X299 Professional Gaming i9 and memory

realist wrote: The table with all the timings for a specific RAM that was tested in house.

That can be discovered using a program that can read the SPD chip on each stick. ie: Thaiphoon Burner, AIDA64, etc etc

realist wrote: I have no idea how to tweak the secondary and third timings tables.

Meh, hehehehehe

That is an art. And one not learned quickly. Nor easily.

You Corsair Kit. You managed 4x8GB(32GB) to run 4133? That is a feat on this processor.

Still have the 7900X running stock I assume?




Edited by wardog - 01 Sep 2017 at 10:02am

wardog wrote: realist, what "entire" specs are you looking for?

Seems to be the Secondary Timing and Third Timing settings in the DRAM Configuration screen.

realist wrote: Can you also give me the entire specs for this RAM: F4-4000C18Q-32GTZ It's in the QVL but I can't get mine to post and am stuck at 3600Mhz and I have no idea how to tweak the secondary and third timings tables.

ASRock_TSD wrote: Dear Whitestar, Thank you for choosing ASRock and contacting us. Regarding your case, we provide our test result for your reference. This is our system configuration: CPU: i9-7900X Motherboard: X299 Professional Gaming i9 BIOS: P1.40 RAM: Corsair CMK32GX4M4E4133C19R Please note, all the memory modules on the memory support list have been tested in our lab and can work properly. http://www.asrock.com/mb/Intel/Fatal1ty%20X299%20Professional%20Gaming%20i9/index.asp#Memory Also, we provide some suggestion to check. 1.<span style="white-space:pre">     </span>Please add the VCCSA Voltage to 1.4 or 1.45 to check. 2.<span style="white-space:pre">     </span>Please only install one stick memory on D1 slot to check. 3.<span style="white-space:pre">     </span>Try the other memory modules on D1 slot to check. 4.<span style="white-space:pre">     </span>Try the step 2 and 3 on A1, B1, and C1 slots.? 5.<span style="white-space:pre">     </span>Please reinstall your CPU and check your CPU socket pin is fine. 6.<span style="white-space:pre">     </span>If possible, please install another CPU to verify. Thank you! Yours truly, ASRock TSD

Can you also give me the entire specs for this RAM:
F4-4000C18Q-32GTZ

It's in the QVL but I can't get mine to post and am stuck at 3600Mhz and I have no idea how to tweak the secondary and third timings tables.

Edited by realist - 31 Aug 2017 at 4:43pm

Edited by ASRock_TSD - 29 Aug 2017 at 5:08pm

The memory is in the A1, B1, C1, and D1 slot, correct? it is.

Question, when you select the XMP profile, what BCLK frequency do you get? it comes up with 129, at
that setting my pc dosnt even want to boot, so I have to reset the bios.


Next, with the XMP profile selected, in the UEFI/BIOS, Voltage Configuration screen, find the VCCIO and VCCSA voltage settings, and tell us what they are. You can try increasing them by ~0.5V. There are new voltage options in the manual related to memory that I've never seen in the past, so some research on those might help. Ok I will try this.

There is a new Beta UEFI/BIOS, 1.40A, that MIGHT improve the memory over clocking ability with your memory. Err no thank you, if you read it, it does say thats a alpha, well thats when i checked it out on sat.

And to be honest, I really shouldnt be having to go to corsair to ask them, as its a motherboard problem and not memory, and i do know these boards was really released in a short notice, it also seems strange to me that asrocks products dont seem to be rigously tested before there released.

to be trueful I am not bothered if they not tested or not, I just wanted help thats all, to sort the issue out, these boards are not cheap in the uk and the cpu was £840, when I am buying expensive equipment like this, a little help would go a great way, insteead of trying to send me to corsair, and stating While your memory model is included in the board's Memory QVL list, that does not mean it is guaranteed to operate at 4133.

well I could also state that wouldnt really hold up in a court of law as well, because the reason there would you be mis-leading customers, but meh, All I want is a little help thanks, and like you suggested I will try them setting and will let you know.

Thank you for a little help.