Ram ddr4
Ram ddr4
Hello, I understand your situation. You have a Dell Inspiron 15 5070 with DDR4 4GB RAM at 2400MHz. After upgrading to an 8GB RAM module with a 2666MHz clock speed, you're wondering how to adjust the system settings so it recognizes the higher frequency. It seems the BIOS and Windows Manager are still showing 2400MHz, possibly because the chipset or firmware hasn't updated yet. You might need to check your motherboard's documentation or contact Dell support for guidance on changing the RAM speed setting. Regarding compatibility, using the 4GB module with a higher clock speed could work if it supports it, but ensure your components are compatible. If unsure, it’s safer to stick with the 4GB unless you confirm the hardware can handle the change.
Thanks, but if I can only use the 8GB memory, it should be fine. However, a 2666MHz clock speed might impact your parts.
You can verify RAM timings using CPUID with HWmonitor. I’m using two modules—one from Crucial and another from Micron—and they both function perfectly, showing nearly identical timing. Given your motherboard only supports 2400MHz (and that’s what it claims), it shouldn’t be an issue because the 8GB module will operate at that frequency.