I Just purchased a new Crosshair V Formula and am in the process of laying out the wiring, I've come across 4 sets of terminals that are unmarked and not shown on the Motherboard layout drawings:
1. 3 pin header just below the EATX12-1 connector block and CPU_FAN. Labels above and below the 3 pin header are PQ100 and PQ132. Any info?
2. 8 pin header between USB1112 connector and CHA_FAN1 connector. Any info?
3. 4 pin header below CLRTC_SW and just above CHA_FAN2. Any info?
4. 8 pin header above panel header and below the small IROG IC. Again any info?
Being an engineer for many years, I like to know everything about my PCB's and cable interconnects.
I would appreciate any help, advice or useful links.