F5F Stay Refreshed Power Users Overclocking Adjusting RAM speed to advertised rates by hand.

Adjusting RAM speed to advertised rates by hand.

Adjusting RAM speed to advertised rates by hand.

P
PomamCZ
Junior Member
Find
15
12-16-2025, 01:20 AM
#1
My board is experiencing problems with XMP, so I’m trying to adjust speeds manually. I know my timing but I’m having trouble with the TRC default which is set to 61. It seems XMP changed it to 64, and I’m not sure whether to stick with 61 or switch to 64. I don’t want to enable XMP at all, so I’m considering using it at 61.

Settings appear as follows:
Tcl – 18
Trcdrd – 22
Trcdwr – 22
Trp. – 22
Tras. – 42
I’ll leave the rest on auto, just aiming for advertised speeds.
Voltage – 1.35
There was a minor issue with the voltage; 1.35 shows as 1.404, but 1.29 lists 1.35v. I’m not sure if it’s better to keep 1.404 or adjust to 1.35.

Thanks for your assistance.
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Reply
P
PomamCZ
12-16-2025, 01:20 AM #1

My board is experiencing problems with XMP, so I’m trying to adjust speeds manually. I know my timing but I’m having trouble with the TRC default which is set to 61. It seems XMP changed it to 64, and I’m not sure whether to stick with 61 or switch to 64. I don’t want to enable XMP at all, so I’m considering using it at 61.

Settings appear as follows:
Tcl – 18
Trcdrd – 22
Trcdwr – 22
Trp. – 22
Tras. – 42
I’ll leave the rest on auto, just aiming for advertised speeds.
Voltage – 1.35
There was a minor issue with the voltage; 1.35 shows as 1.404, but 1.29 lists 1.35v. I’m not sure if it’s better to keep 1.404 or adjust to 1.35.

Thanks for your assistance.

Reply
Reply
B
Bosskj
Member
Find
100
12-16-2025, 01:20 AM
#2
What is your issue with XMP?
The formula for calculating TRC is tCL + tRAS + 2
List your system specs and P/N of your RAM for better help.
Your Primary timings can be got from CPUz.
Reply
Reply
B
Bosskj
12-16-2025, 01:20 AM #2

What is your issue with XMP?
The formula for calculating TRC is tCL + tRAS + 2
List your system specs and P/N of your RAM for better help.
Your Primary timings can be got from CPUz.

Reply
Reply
J
Jesusnava987
Junior Member
Find
7
12-16-2025, 01:20 AM
#3
What bothers you about XMP?
The equation for TRC calculation is tCL + tRAS + 2.
Please share your system specifications and the model number of your RAM for more assistance.
Your primary timings are available on CPUz.
Reply
Reply
J
Jesusnava987
12-16-2025, 01:20 AM #3

What bothers you about XMP?
The equation for TRC calculation is tCL + tRAS + 2.
Please share your system specifications and the model number of your RAM for more assistance.
Your primary timings are available on CPUz.

Reply
Reply