Hello, I'd like to ask about the memory module of ASUS motherboard model ASUS BM5242(BM5342).

BM5342 supports the following memory

2 DIMM slots, dual channel DDR3 1066/ 1333 MHz. Up to 8 GB. (Operating system support required)

I hope the above information can help you. Thank you for your support and attention to ASUS, and wish you a happy life!