F5F Stay Refreshed Hardware Desktop ASUS ROG Strix TRX40-E supports Threadripper 3990X with memory speed constraints

ASUS ROG Strix TRX40-E supports Threadripper 3990X with memory speed constraints

ASUS ROG Strix TRX40-E supports Threadripper 3990X with memory speed constraints

P
PedroO_
Senior Member
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522
08-10-2019, 11:31 PM
#1
I have a concern about my memory performance. The parts I'm using are: CPU - AMD Ryzen Threadripper 3990X, Motherboard - ASUS ROG Strix TRX40-E, Memory - 2 x Corsair Vengeance RGB pro 3200Mhz CL16 (CMW128GX4M4E3200C16). Issue: The memory doesn't reach 3200Mhz (XMP,1.35V). It maxes out at 2800Mhz with specific timings and voltages. I understand the motherboard isn't supporting the Threadripper 3990X or 256GB RAM. I'm curious if anyone has any advice on how to boost this memory's speed. Any suggestions would be appreciated!
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P
PedroO_
08-10-2019, 11:31 PM #1

I have a concern about my memory performance. The parts I'm using are: CPU - AMD Ryzen Threadripper 3990X, Motherboard - ASUS ROG Strix TRX40-E, Memory - 2 x Corsair Vengeance RGB pro 3200Mhz CL16 (CMW128GX4M4E3200C16). Issue: The memory doesn't reach 3200Mhz (XMP,1.35V). It maxes out at 2800Mhz with specific timings and voltages. I understand the motherboard isn't supporting the Threadripper 3990X or 256GB RAM. I'm curious if anyone has any advice on how to boost this memory's speed. Any suggestions would be appreciated!

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xttra
Junior Member
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40
08-17-2019, 08:33 AM
#2
Increase the voltage to 1.4 volts on the memory and check if it works. It might be necessary to perform some SOC checks, though I’m unsure about safe voltage limits for SOC. I can’t give specific voltage advice since I don’t have clear guidance on safe levels. It’s surprising that it won’t run at the XMP setting given its high capacity; dimming is likely the issue.
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xttra
08-17-2019, 08:33 AM #2

Increase the voltage to 1.4 volts on the memory and check if it works. It might be necessary to perform some SOC checks, though I’m unsure about safe voltage limits for SOC. I can’t give specific voltage advice since I don’t have clear guidance on safe levels. It’s surprising that it won’t run at the XMP setting given its high capacity; dimming is likely the issue.

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zlip88
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198
08-17-2019, 10:44 PM
#3
The issue lies in the voltage level, since the system fails when it exceeds 1.2V. I need to know the usual maximum speed achieved at that voltage.
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zlip88
08-17-2019, 10:44 PM #3

The issue lies in the voltage level, since the system fails when it exceeds 1.2V. I need to know the usual maximum speed achieved at that voltage.

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Waffley_1254
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227
09-05-2019, 06:48 PM
#4
Consider possible reasons and check connections. Even low voltage might fail due to faulty components or poor power delivery.
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Waffley_1254
09-05-2019, 06:48 PM #4

Consider possible reasons and check connections. Even low voltage might fail due to faulty components or poor power delivery.

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