G5000 Ram issues

info from AWCC V 1.20

tCL 17 tRCD 17 tRP 17 tRAS 39

Automatically scaled: Your operating system or motherboard may have automatically scaled the RAM to the lowest speed compatible with all installed sticks. This means that a new, slower stick will make the system run at the slowest RAM speed.

Compatibility issue: Even though all sticks are of the same brand and capacity, there may be slight differences in specifications or batches, resulting in complete incompatibility.

BIOS settings: There may be certain settings in the BIOS that need to be manually adjusted to ensure that the RAM runs at its maximum speed.

Motherboard issue: In rare cases, there may be an issue with the motherboard itself that is preventing it from running the RAM at the desired speed.

Suggested solutions:

BIOS update: Check for an update to your motherboard BIOS. New updates often include improvements to RAM compatibility.

XMP settings change: Look for the XMP (Extreme Memory Profile) option in your BIOS and enable it. This option allows you to run the RAM at the speed preset by the manufacturer.

Manually adjust the frequency: If the XMP option does not work, you can manually adjust the RAM frequency in the BIOS. Look for the “Memory Frequency” option and set the value to 2933 MHz.

Ensure that the sticks are properly installed: Make sure that all the RAM sticks are properly installed in their designated slots.

Test each stick individually: Run tests on the RAM to ensure that all the sticks are working properly.

Check RAM compatibility with the motherboard: Make sure that the RAM you purchased is compatible with your motherboard. You can refer to the motherboard’s user manual or the manufacturer’s website.

Additional tips:

Back up your BIOS: Before making any changes to the BIOS, create a backup to avoid any unexpected problems.

Be careful with BIOS: Modifying BIOS settings requires extreme caution, as any mistake can cause the system to not boot. If you are not sure, consult an expert.

Contact customer support: If you are unable to solve the problem yourself, you can contact the customer support of your motherboard or RAM for additional assistance.

Note: The names of the options and modification procedures in the BIOS may vary from one motherboard to another. Therefore, it is important to refer to the motherboard’s user manual for accurate information.

There are no XMP options in BIOS in G 5000.

What's the exact config and sizes of all RAM (old and new) modules in the 4 DRAM slots?

Do you have a pair of old modules in slots 2 and 4 from CPU, and added new pair to slots 1 and 3 from CPU? You could try switching them around, so new pair is in slots 2 and 4 with old pair in slots 1 and 3.

Do you reset BIOS every time after adding or rearranging RAM modules to make sure it sees the latest config correctly? 

@Bilaljo​  , @gotodirect   AI bot responses don't completely recognize G5 5000 MB or DHC115's post.