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

[rzbierski]

hello,
I have 3801 BIOS.
What should value for incremental for CPU System Agent Voltage ?? I should incement by .1 or .01 ??

Thank You.

[Craig]

rzbierski wrote:
hello,
I have 3801 BIOS.
What should value for incremental for CPU System Agent Voltage ?? I should incement by .1 or .01 ??

Thank You.

Start at 0.9 and then go up in 0.010 at a time. Try to keep the total under 1.2 if possible.

[Silent_Scone]

rzbierski wrote:
hello,
I have 3801 BIOS.
What should value for incremental for CPU System Agent Voltage ?? I should incement by .1 or .01 ??

Thank You.

Hello, did you try Maximus Tweak modes under Extreme Tweaker/DRAM Timing like I suggested?

[rzbierski]

hello,
I tried Mode 1 and mode 2
the same - bd code

i have 4 x DIMM in red slots, and 2x DIMM in black ports

[Silent_Scone]

That's 6 modules. I thought you were trying to run 8?

[MikeAdu]

Yeah,put all your sticks to slots.

[nick_the_greek_]

i had a similar problem all i did to get all the memory to work by wiping the memory gold connectors gently with a tissue

before that tried everything removing each module one by one testing each one separately still no luck rolled back the bios still nothing
now everything is up and running as normal..

[rzbierski]

hello,
when I install 8 DIMMs I can't even go to BIOS (black screen after F2)

@nick, what tissue did you use 🙂 ??

[nick_the_greek_]

rzbierski wrote:
hello,
when I install 8 DIMMs I can't even go to BIOS (black screen after F2)

@nick, what tissue did you use 🙂 ??

System Agent Voltage doesn't seem to do anything for me . as for tissues there multipurpose
being married they have to be lol

[Craig]

nick the greek 1 wrote:
System Agent Voltage doesn't seem to do anything for me . as for tissues there multipurpose
being married they have to be lol

The BD error is directly related to CPU System Agent Voltage. It just needs to be fine tuned. The voltage is different for every setup as the memory controller is on the CPU and not the motherboard.