Thats a given. But I guess isn't said enough in reviews. So when a memory kit on a QVL list doesn't work? Same deal, since technically a OC, everyone gets a pass?
Just to many variables at play. Even with identical hardware, any two systems just are not alike.
For you, pick w/e kit may be handed out by a vendor and you do the thing.
All I'd ever expect is honest but open minded opinions about hardware and what the meaning over OC (over-clocking) really means.
First off, most manufacturers see XMP as an overclock and therefor isn't covered in promises or warranty.
Because of some reasons that would include how the bios is written. Unreasonable amounts of voltage to any device may happen just by enabling XMP/DOCP.
Thus Whea errors may occur. System stability may be at risk, and so forth. These are statements given by the motherboard manufacturer.
Which would also include cooling suggestions, such as using water cooling.
Over-clocking. Not always just setting XMP at X clock will be at a systems
peak efficiency. I did demonstrate this with another member in the benchmark threads.
Which I may as well link for a read I guess, if that's cool with ya'll.....
www.techpowerup.com
Since Y-cruncher is pretty cpu heavy, it's not in the cpu frequency unless you're doing 1000mhz jumps on the top clock of your chip.
It's about using particular memory dividers. Get in a little BCLK on any chip you can. And of course tweaking the timings.
Basically, I look at XMP timings and frequencies as a base point for a learning overclocker. Obviously everyone wins on first post on Jedec standards. You don't NEED XMP, you just want it lol.