the SPD (Serial Presence Detect) chip on the RAM module itself.
: Tightens "CAS Latency" and sub-timings to reduce the delay between CPU requests and RAM responses. QWHBQX rar
: Using an overclocking profile like QWHBQX can lead to system instability or hardware damage if your cooling and motherboard are not adequate. Always ensure you have a way to clear your CMOS before applying these settings. the SPD (Serial Presence Detect) chip on the