System Memory Bandwidth Performance – Intel Core i9 13900K
System Memory Bandwidth Performance – Intel Core i9 13900K
The next page relates to the Intel system. When you activate XMP in the BIOS, the reviewed memory kit runs at 7400 MHz.
But what if you want more? Usually – we check it by setting the voltage to 1.5 V (acceptable for most memory chips, but here – it is the default voltage for 7400 MHz, not the 1.45 V specified by Patriot). Then, I gradually increased the frequency until I saw any signs of instability. I couldn’t run the RAM any faster than 7800 MHz with CL38.
