Rampage V - issue with memory

[rzbierski]

hello,
I have MB - Rampage V , and I have lot of issues with this MB.
Lot of bd code or bF, i'm frustrated because I spent lot of money. I have to swap memory in slot , restart PC by Hard Reset etc.
I have 8x8GB Ram - Fury HYPER DDR4 (HX426C15FB/8) - spec https://www.kingston.com/datasheets/HX426C15FB_8.pdf

Could You please help me ?? Maybe I have wrong RAM or maybe I have wrong settings in BIOS, if yes could someone help me with settings ??

Thank You,
Radek

[MikeAdu]

Hi.
Have you used MEMOK! feature?Or did you clear CMOS?Which BIOS version do you have?

[rzbierski]

hello,
Yes, I made MEMOK Button - was OK
i have BIOS 3801
I did clear CMOS

[MikeAdu]

Try to set SA voltage to 1.05V.You can go up to 1.15V

[Silent_Scone]

bd is a memory training code. HyperX memory isn't necessary 'wrong' RAM but it's not great, either. This is due to the minimal guardband put in place by the memory vendor. Tune VCCSA voltage as suggested above, if no luck set DRAM voltage to 1.4v and try both Tweak Modes 1 and 2 and see if this helps the system train the memory.

[rzbierski]

hello
where I can find VCCSA in this bios version ?? I checked (I think all parameters) and I can't find this settings 😞

Thanks,

[MikeAdu]

It is CPU System Agent Voltage.
Also set RAM Voltage to 1,35-1,37V.

[rzbierski]

hello,
Stupid question, how to actiave to possibility to chnage this setting ??
I have set to Auto and I can not change.

Thank You for support 🙂

[MikeAdu]

Fully manual mode set to ENABLE.
Show me you screen.

[MikeAdu]

You just type in the field where AUTO is.