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Can't use my xmp profile 3466mhz, won't boot.

Antary
Level 7
Hello.
My configuration: CPU is i7 8700K.
Motherboard Maximus Hero X.
Ram DDR4 Ballistix Elite 16GB Kit (2 x 8GB) DDR4-3466 UDIMM BLE2K8G4D34AEEAK Specs: DDR4 PC4-27700 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3466 • 1.35V • 1024Meg x 64
I updated the bios to the latest version.
By default, the memory operates at 2133.
If i go more than 2800Mhz, or load my XMP profile, the system won't boot.
If I manually set 16 - 18 - 36 and the 2666 system works well.

If possible please tell me the solution to my problem. Thank You.*
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12 REPLIES 12

Phillyflyer
Level 10
Antary wrote:
Hello.
My configuration: CPU is i7 8700K.
Motherboard Maximus Hero X.
Ram DDR4 Ballistix Elite 16GB Kit (2 x 8GB) DDR4-3466 UDIMM BLE2K8G4D34AEEAK Specs: DDR4 PC4-27700 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3466 • 1.35V • 1024Meg x 64
I updated the bios to the latest version.
By default, the memory operates at 2133.
If i go more than 2800Mhz, or load my XMP profile, the system won't boot.
If I manually set 16 - 18 - 36 and the 2666 system works well.

If possible please tell me the solution to my problem. Thank You.*

Looks like the Ballistix Elite 3466mhz memory is not on the Asus QVL...Ballistix Elite 3000 mhz CL 15 is the highest tested memory to be compatible...you may be at the max with that ram...
Asus ROG Maximus XI EXTREME
Intel i7 9900K OC'D @ 5.2 GHZ @ 1.345V (1.296V LOAD) LLC 6 PRIME 95 STABLE 8 HRS
XSPC RX360 Rad (6)Scythe Gentle Typhoon 1850 RPM Fans In Push/Pull @ 1500 RPMS
Swiftech Drive II / Swiftech MCP35X Pump
Enermax Platimax 1200 Watt Power Supply
32GB G.Skill F4-3866C18Q-32GTZR 3866 MHZ CL18 1.35V (OC 4266MHZ 17-18-18-41-2T @1.45V)
MSI GTX 1070 SEA HAWK EK X SLI WITH ASUS HB RGB
(5)Samsung 840 Pro 128 GB In Raid 0
(2) WD 1TB Black Edition
Corsair 900 D

Phillyflyer wrote:
Looks like the Ballistix Elite memory is not on the Asus QVL...

Yes, but on another system with ASUS Prime Z370, this memory works with the stated characteristics of 3466 when you turn on XMP, but only stable with 3333.

NemesisChild
Level 12
I suggest entering manual base timings, frequency, and DRAM voltage in the bios.

Have you tried increasing the DRAM voltage? Or played with the VCCIO and SA voltages?

Also you can try Maximus Tweak mode 1 or 2 under DRAM Timing Control.
Intel i9 10850K@ 5.3GHz
ASUS ROG Strix Z490-E
Corsair H115i Pro XT
G.Skill TridentZ@ 3600MHz CL14 2x16GB
EVGA RTX 3090 Ti FWT3 Ultra
OS: WD Black SN850 1TB NVMe M.2
Storage: WD Blue SN550 2TB NVMe M.2
EVGA SuperNova 1200 P2
ASUS ROG Strix Helios GX601

NemesisChild wrote:
I suggest entering manual base timings, frequency, and DRAM voltage in the bios.

Have you tried increasing the DRAM voltage? Or played with the VCCIO and SA voltages?

Also you can try Maximus Tweak mode 1 or 2 under DRAM Timing Control.


Yes, I tried to increase the DRAM voltage. But after installing 1.35 and rebooting the system after entering the Bios, the current value remains 1.088.

Antary wrote:
Yes, I tried to increase the DRAM voltage. But after installing 1.35 and rebooting the system after entering the Bios, the current value remains 1.088.



There's the problem. Others have reported the same issue here in the forums.

I suggest contacting ASUS support and have them initiate an RMA for a replacement board.
Intel i9 10850K@ 5.3GHz
ASUS ROG Strix Z490-E
Corsair H115i Pro XT
G.Skill TridentZ@ 3600MHz CL14 2x16GB
EVGA RTX 3090 Ti FWT3 Ultra
OS: WD Black SN850 1TB NVMe M.2
Storage: WD Blue SN550 2TB NVMe M.2
EVGA SuperNova 1200 P2
ASUS ROG Strix Helios GX601

NemesisChild wrote:
There's the problem. Others have reported the same issue here in the forums.

I suggest contacting ASUS support and have them initiate an RMA for a replacement board.


I think the problem is that I can't applying dram voltage more than 1.088.
I have tried to install all of the available Bios versions and clear.
Now I try to contact the seller to get technical support.

Antary wrote:
I think the problem is that I can't applying dram voltage more than 1.088.
I have tried to install all of the available Bios versions and clear.
Now I try to contact the seller to get technical support.

When you take the board out for RMA....check the back of the board for any scratches from the standoffs that may of occurred during installation....it's possible that if there is..it could be causing a short in the boards ram slots.....hence the reason why board won't post with ram voltage no higher than 1.088v.
Asus ROG Maximus XI EXTREME
Intel i7 9900K OC'D @ 5.2 GHZ @ 1.345V (1.296V LOAD) LLC 6 PRIME 95 STABLE 8 HRS
XSPC RX360 Rad (6)Scythe Gentle Typhoon 1850 RPM Fans In Push/Pull @ 1500 RPMS
Swiftech Drive II / Swiftech MCP35X Pump
Enermax Platimax 1200 Watt Power Supply
32GB G.Skill F4-3866C18Q-32GTZR 3866 MHZ CL18 1.35V (OC 4266MHZ 17-18-18-41-2T @1.45V)
MSI GTX 1070 SEA HAWK EK X SLI WITH ASUS HB RGB
(5)Samsung 840 Pro 128 GB In Raid 0
(2) WD 1TB Black Edition
Corsair 900 D

Phillyflyer wrote:
When you take the board out for RMA....check the back of the board for any scratches from the standoffs that may of occurred during installation....it's possible that if there is..it could be causing a short in the boards ram slots.....hence the reason why board won't post with ram voltage no higher than 1.088v.


Everything looks fine.

Silent_Scone
Super Moderator
More important that you try the Maximus Tweak Modes as he's suggested. Either mode can offer better compatibility with some modules. On the Prime board, the memory rules are a lot laxer, which may go some way to explain why you had less trouble.
13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090