ASRock 4X4-7735U/D5 Jumpers and Headers User Guide
This user manual for the ASRock 4X4-7735U/D5 and 4X4-7535U/D5 provides a comprehensive guide to the Jumpers and Headers settings. The M.2 Key-M and Key-E sockets, USB2.0 connector, and COM port header are all covered in detail.