- Nov 11, 2018
- Gigabyte Z490 Vision D
- RX 580
- Classic Mac
- Mobile Phone
These outcomes exactly match my experience on the Z490 Vision D in which there are also two 16GB DIMMs, one in A2 and the other in B2.@CaseySJ
For the record, in my misbehaving system I have 16 GB DDR4-3200 in A2 and B2 and have X.M.P set to Profile 1.
I may not recall correctly, but when I first built this hack I think if I put the DIMMs in A1 and B1 the BIOS wouldn't show the proper 3200 MHz frequency.
Edit 1: X.M.P set to "Disabled" in BIOS, memory speed reduced to 2133 MHz, ethernet and WiFi not active.
Edit 2: Filled out "PlatformInfo -> Memory" using CaseySJ's example and did not enable Ethernet/WiFi.