Windows 10: Memory....

I did a boo-boo today, and ordered memory that isn't the same. I have PC4 26500 in my system, but I ordered PC4 17000 to add to it to max out my memory. I'm also upgrading the processor from a Ryzen 3 2200, to a Ryzen 5 3600. Will the memory run with each other, as long as they are in the correct matching slots?

I feel so dumb!

:)

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

Memory issues

Thank you for updating us. We suggest that you run the Memory Diagnostics Tool, this is to check your system for memory problems. Follow the steps below:

• Open Control Panel and type memory in the search bar.
• Click on Diagnose computer memory problems to open it.
• If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
  

Let us know the status of the issue.

 

Choice of memory and motherboard... a bit stuck...

No one who got some suggestions on this one, huh?

I've found out that the Asus M3A78-T needs to be flashed, so then that motherboard is excluded from my list. Which motherboard and memory should I then go for? Any suggestions?