![](http://pdfasset.owneriq.net/c/7c/c7c71cc6-cd35-44f5-8f6d-7c24c3a3ebb4/c7c71cc6-cd35-44f5-8f6d-7c24c3a3ebb4-bg20.png)
2-14
Chapter 2: Hardware information
Chapter 2
5. DRAM LED
The DRAM_LED lights up when the installed DIMMs incompatible with the motherboard
or improperly installed. When using the MemOK! switch for automatic memory
compatibility tuning, the DRAM_LED will blink.