Quote (Ghot @ Aug 9 2021 10:02am)
The maximum RAM that CPU supports is DDR4 - 2666 Mhz. The motherboard will support up to 3200Mhz.
CPU-Z and Speccy only show 1/2 the speed the RAM is running at. So approx. 1064 is really running at 2133 Mhz.
To get 3200 Mhz from the RAM you installed, you will probably have to disable DOCP, and set the RAM manually.
In CPU-Z you want to look at the SPD tab, and the RAM frequency, timings and voltage in the far right column.
That will be your guide for manually setting the RAM... in the BIOS.
For example, here is my system and CPU-Z screenshot...
Windows 10 Home (21H1) x64
AMD Ryzen 7 3700X
ASUS Pro WS X570-ACE (3302 BIOS)
EVGA 08G-P4-2171-KR Geforce RTX 2070 8GB 256-bit GDDR6
G.Skill Trident Z 16 GB (2 x 8 GB) DDR4-3200 (F4-3200C14D-16GTZKW)
https://i.imgur.com/stCmsQm.pngAnd in addition to setting the DRAM Frequency at 3200Mhz in the BIOS, I also had to set these timings and voltages...
https://i.imgur.com/WwhvQCq.pngQuote (Ghot @ Aug 9 2021 10:02am)
The maximum RAM that CPU supports is DDR4 - 2666 Mhz. The motherboard will support up to 3200Mhz.
CPU-Z and Speccy only show 1/2 the speed the RAM is running at. So approx. 1064 is really running at 2133 Mhz.
To get 3200 Mhz from the RAM you installed, you will probably have to disable DOCP, and set the RAM manually.
In CPU-Z you want to look at the SPD tab, and the RAM frequency, timings and voltage in the far right column.
That will be your guide for manually setting the RAM... in the BIOS.
For example, here is my system and CPU-Z screenshot...
Windows 10 Home (21H1) x64
AMD Ryzen 7 3700X
ASUS Pro WS X570-ACE (3302 BIOS)
EVGA 08G-P4-2171-KR Geforce RTX 2070 8GB 256-bit GDDR6
G.Skill Trident Z 16 GB (2 x 8 GB) DDR4-3200 (F4-3200C14D-16GTZKW)
https://i.imgur.com/stCmsQm.pngAnd in addition to setting the DRAM Frequency at 3200Mhz in the BIOS, I also had to set these timings and voltages...
https://i.imgur.com/WwhvQCq.pngTotally get the 1/2 stuff. I was able to overclock it via Ryzen software - and it works - and tis stable! Now am at 3.9 GHz on my proc and 1600 on my Ram (x2) so 3200... The bios on this board is shit. Thankfully AMD has a software that helps with the awful bios they supply!