X670E-PRO wifi Motherboard

BIOs Settings

Memory Context Restore

This stops the memory training everytime the machine posts. Only needed if used in conjunction with Expo profiles.
AI Tweaker > Memory Context Restore > Enabled

7950X3D Core Parking Settings

Core Parking (CPPC)

It's been documents that the default setting of 'auto' for CPPC can cause performance issues as the Motherboard will favour frequency over core parking. Since the 7950X3D has 3D V-Cache on only one of the CCDs, it's important to set this setting to 'Driver' to ensure that the chipset driver is used soley for scheduling the parking of cores.
Advanced > AMD CBS > NBIO Common Options > NBIO Configuration > SMU Common Options > CPPC

Last modified: 26 January 2025