HP 921047-601 SPS motherboard is a replacement PC board listed with an i7-7700HQ configuration. It is intended for servicing a compatible HP laptop when its motherboard needs replacement.
The listing identifies this part as the Windows configuration, without specifying a Windows version. The distributor lists models in the HP ZBook 15 G4 Mobile Workstation series as compatible with this board, making it relevant to repairs within that series.