How Can I Get the Manufacturer & Chipset for My R7800 - Nighthawk X4S AC2600 Smart WiFi Router?

Need to find out the manufacturer & chipset of my R7800 router.  I do not wantt to open to look, thus voiding the warranty.  Going to the FCC.gov website and entering the FCCID didn't tell me, but did give valuable information about the testing.   How can I get the manufacturer & chipset of my R7800?  Thanks.