R6EO Instability

**Hopper64** · 02-20-2019 11:40 AM

Originally Posted by Raja@ASUS

Yeah. Always worth noting these things before you update. I kept a note of all applied voltages, measured voltages (good practice), and all associated timings and variables.

Wish I had done that.

**Raja@ASUS** · 02-20-2019 11:43 AM

There's no going back once you start doing this stuff. Saves a lot of time and hassle.

**Silent Scone@ROG** · 02-20-2019 12:29 PM

Originally Posted by Hopper64

As above per your recommendations. I appreciate the help from everyone.

"Worth pointing out you can use the DRAM Boot voltage setting to increase VDIMM at POST." Don't exactly understand what you mean here. Simply check the voltage in the bios?

No worries.

No, Eventual DRAM Voltage has been available for some time and should be under the Extreme Tweaker menu. This allows you to set a VDIMM value for the OS that differs from the value used at POST. The POST VDIMM value is the conventional DRAM value set. I wouldn't adjust these values now that you're stable.

**Hopper64** · 02-20-2019 12:36 PM

Originally Posted by Silent Scone@ASUS

No worries.

No, Eventual DRAM Voltage has been available for some time and should be under the Extreme Tweaker menu. This allows you to set a VDIMM value for the OS that differs from the value used at POST. The POST VDIMM value is the conventional DRAM value set. I wouldn't adjust these values now that you're stable.

Ah, thanks. That clears up my confusion.

**Hopper64** · 02-21-2019 02:02 PM

Still had a crash yesterday so I bumped the SAV and VCCIO a bit. Cold booted now 4 times no issues. I wonder if I could bump the VDIMM to 1.39 again and test? Seems to output 1.394V with 1.38V in HWInfo64.

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**ThrashZone** · 02-21-2019 02:15 PM

Hi,
Yeah I use 1.39 to get just above 1.4v readings.

I already posted my voltages that were for a little 4.5 clock and 3600C16 memory 16-16-16 timings 1T

Yours voltages are of course a lot higher than mine were kind of why I said auto voltages were crazy

**Raja@ASUS** · 02-21-2019 02:29 PM

Originally Posted by ThrashZone

Hi,
Yeah I use 1.39 to get just above 1.4v readings.

I already posted my voltages that were for a little 4.5 clock and 3600C16 memory 16-16-16 timings 1T

Yours voltages are of course a lot higher than mine were kind of why I said auto voltages were crazy

He is running DDR4-4000 with 64GB of memory. Stands to reason that voltage requirements may be different to yours.

**ThrashZone** · 02-21-2019 02:50 PM

Originally Posted by Raja@ASUS

He is running DDR4-4000 with 64GB of memory. Stands to reason that voltage requirements may be different to yours.

Hi,
Yes not sure I ever stated what my clocks were set at

**Raja@ASUS** · 02-21-2019 02:55 PM

Originally Posted by ThrashZone

Hi,
Yes not sure I ever stated what my clocks were set at

For people that think that clock speeds and voltages have no relationship?

**ThrashZone** · 02-21-2019 03:01 PM

Originally Posted by Raja@ASUS

For people that think that clock speeds and voltages have no relationship?

Hi,
In a way yes
But more about setting voltages and using auto voltage differences more

4.5 and 3600C16

Hopper64 PC Specs
Motherboard	Asus R6EE Bios 0070
Processor	i9 10900X @ 5.0 1.37V VCore
Memory (part number)	GSkill F4-4000C18Q2-64GTZR
Graphics Card #1	EVGA 3090 FTW Ultra/EKWB Quantum Vector Nickel/Plexi
Sound Card	Creative SB AE7
Monitor	Asus ROG PG349Q
Storage #1	Intel 905p M.2 360G
CPU Cooler	EKWB Magnitude RGB and Quantum Kinetic D5
Case	Phanteks Enthoo Elite
Power Supply	Corsair AX1600i
Keyboard	Asus Strix Flare
Mouse	Asus ROG Gladius II Origin
OS	Windows 10 64

Hopper64 PC Specs
Motherboard	Asus R6EE Bios 0070
Processor	i9 10900X @ 5.0 1.37V VCore
Memory (part number)	GSkill F4-4000C18Q2-64GTZR
Graphics Card #1	EVGA 3090 FTW Ultra/EKWB Quantum Vector Nickel/Plexi
Sound Card	Creative SB AE7
Monitor	Asus ROG PG349Q
Storage #1	Intel 905p M.2 360G
CPU Cooler	EKWB Magnitude RGB and Quantum Kinetic D5
Case	Phanteks Enthoo Elite
Power Supply	Corsair AX1600i
Keyboard	Asus Strix Flare
Mouse	Asus ROG Gladius II Origin
OS	Windows 10 64

Hopper64 PC Specs
Motherboard	Asus R6EE Bios 0070
Processor	i9 10900X @ 5.0 1.37V VCore
Memory (part number)	GSkill F4-4000C18Q2-64GTZR
Graphics Card #1	EVGA 3090 FTW Ultra/EKWB Quantum Vector Nickel/Plexi
Sound Card	Creative SB AE7
Monitor	Asus ROG PG349Q
Storage #1	Intel 905p M.2 360G
CPU Cooler	EKWB Magnitude RGB and Quantum Kinetic D5
Case	Phanteks Enthoo Elite
Power Supply	Corsair AX1600i
Keyboard	Asus Strix Flare
Mouse	Asus ROG Gladius II Origin
OS	Windows 10 64

ThrashZone PC Specs
Motherboard	ASUS z490 maximus XII Apex 2nd x299 Rampage VI Apex
Processor	i9-10900k & i9-9940x
Memory (part number)	Trident-Z 3600c16 2nd Trident-Z 3600C16 both Samsung B-Dies
Graphics Card #1	EVGA 1080ti FTW3 water block 2nd Titan Xp copper water block
Monitor	AOC G2460PG 24"G-Sync 144Hz & ASUS VG248QE 24" 144Hz
Storage #1	2-Samsung 970 Evo Plus 500gb M.2 & 2.5" ssd's 850 pro's for os 850 evo for games
Storage #2	2-LG Blu-Ray WH16NS40
CPU Cooler	2-240GTX with Heatkiller-4-Pro/ vrm water block Both&x299 2-280GTX 2-D5's before and after rads
Case	2- Corsair 450D with second floors for 240GTX & 280GTX rads enclosed and filtered on top
Power Supply	EVGA 1000P2 2nd EVGA 1200P2
Keyboard	Logitech G910 Orion Spectrum 2nd Logitech G710+
Mouse	2-Red dragon Perdition
OS	Win-7 & win-10 pro on both systems Win-7 everyday os
Accessory #1	Optimus Foundation copper plexi 2nd Optimus SigV2
Accessory #2	ModmyMods clear coolant
Accessory #3	ModMyMods 3/8-5/8" clear soft tubing/ MORA 360 Pro x2

ThrashZone PC Specs
Motherboard	ASUS z490 maximus XII Apex 2nd x299 Rampage VI Apex
Processor	i9-10900k & i9-9940x
Memory (part number)	Trident-Z 3600c16 2nd Trident-Z 3600C16 both Samsung B-Dies
Graphics Card #1	EVGA 1080ti FTW3 water block 2nd Titan Xp copper water block
Monitor	AOC G2460PG 24"G-Sync 144Hz & ASUS VG248QE 24" 144Hz
Storage #1	2-Samsung 970 Evo Plus 500gb M.2 & 2.5" ssd's 850 pro's for os 850 evo for games
Storage #2	2-LG Blu-Ray WH16NS40
CPU Cooler	2-240GTX with Heatkiller-4-Pro/ vrm water block Both&x299 2-280GTX 2-D5's before and after rads
Case	2- Corsair 450D with second floors for 240GTX & 280GTX rads enclosed and filtered on top
Power Supply	EVGA 1000P2 2nd EVGA 1200P2
Keyboard	Logitech G910 Orion Spectrum 2nd Logitech G710+
Mouse	2-Red dragon Perdition
OS	Win-7 & win-10 pro on both systems Win-7 everyday os
Accessory #1	Optimus Foundation copper plexi 2nd Optimus SigV2
Accessory #2	ModmyMods clear coolant
Accessory #3	ModMyMods 3/8-5/8" clear soft tubing/ MORA 360 Pro x2

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