Chapter 1 Introduction
Thank you for purchasing ASRock J5040-ITX/J4125-ITX motherboard, a reliable
motherboard produced under ASRock's consistently stringent quality control.
It delivers excellent performance with robust design conforming to ASRock's
commitment to quality and endurance.
Because the motherboard specifications and the BIOS software might be updated, the
content of this documentation will be subject to change without notice. In case any
modifications of this documentation occur, the updated version will be available on
ASRock's website without further notice. If you require technical support related to this
motherboard, please visit our website for specific information about the model you are
using. You may find the latest VGA cards and CPU support list on ASRock's website as
well. ASRock website http://www.asrock.com.
1.1 Package Contents
• ASRock J5040-ITX/J4125-ITX Motherboard (Mini-ITX Form Factor)
• ASRock J5040-ITX/J4125-ITX Quick Installation Guide
• ASRock J5040-ITX/J4125-ITX Support CD
• 2 x Serial ATA (SATA) Data Cables (Optional)
• 1 x I/O Panel Shield
• 1 x Screw for M.2 Socket (Optional)
J5040-ITX
J4125-ITX
5