Not sure if this is the right place So it's a bit of a stub.
Modem: ARRIS / Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem. Install guide is SB6121_Installation_Guide.pdf and downloaded
WiFi: Buffalo N600 with PTP OpenWRT image. WiFi History: RDD graphs courtesy of PTP
Wifi was from Linksys Maximum Performance Dual-Band N900 Router E4200, manual E_Series_UG_E900Rev_3425-01486_Web.pdf is downloaded. The device is supported by DD-WRT Device to be gifted to in-laws.
Net Analysis: from Netlyzr ISCI Berkeley lots of great information.
Quad Core 16GB RAM ASUS M4A88TD-M/USB3 MB 1xPCI 1xPCI Express 2.0 x16 2xPCI Express 2.0