04-23-2023 11:56 AM
Hi,
I have ASUS TUF GAMING B550-PLUS MB (latest BIOS) and Kingston 16GB (2 x 8GB) HyperX Fury, DDR4 3200MHz, CL16, 1. Problem is that BIOS shows the memory runs at 2400MHz.
I have enabled D.O.C.P. and the values are 3200MHz and 1.35V.
It still shows 2400MHz. Any suggestions?
Solved! Go to Solution.
04-23-2023 03:30 PM
If DOCP is enabled, memory will be set to 3200MHz automatically, it should be working then.
Check with CPU-Z in Windows, it should show 1600MHz (you multiply that by two) to reach the 3200MHz.
I have a similar motherboard (B550-F gaming), with 4 sticks of 8GB CL-14 and DOCP is working fine here at 3200MHz.
04-23-2023 03:30 PM
If DOCP is enabled, memory will be set to 3200MHz automatically, it should be working then.
Check with CPU-Z in Windows, it should show 1600MHz (you multiply that by two) to reach the 3200MHz.
I have a similar motherboard (B550-F gaming), with 4 sticks of 8GB CL-14 and DOCP is working fine here at 3200MHz.
04-26-2023 01:38 AM - edited 04-26-2023 01:42 AM
Hi,
So I enabled Asus Performance Enhancement from the BIOS under DRAM.
CPU-Z shows right specs: NB Frequency: 1600MHz (DDR4-3200)
However Ai Suite 3 shows: Max bandwith: 1200MHz
I tried these:
I guess I can put my mind at ease.
Br, J
04-27-2023 05:16 AM
Never used the option Asus Performance Enhancement.
All I do is to enable DOCP and undervolt by PBO2.. My 5800x3d runs stable with 30mV negative curve for all cores, which decreases the temps and allow higher clocks.