Here's a head scratcher- trinity motherboard with a corona MFR date (as clean as it could come too!). : r/360hacks
XBOX 360 S Slim Console, W/ Box, Manual, Microphone. Rare Trinity Motherboard. | eBay
DarkElement on Twitter: "I think this is one of the best soldering jobs I ever did A Xbox 360 Trinity /4gb addon <3 Gonna order a Viper Dual NAND V2 today https://t.co/LsmV65RNtk" /
Xbox 360 S Slim Trinity Motherboard D4S disc drive PCB TESTED WORKS replacement | eBay
Microsoft] Xbox 360 Slim Trinity et Corona – RGH 2.0 & RGH 3.0 – DragonCity
····Xbox 360 Trinity RGH boot times and guide for CR3 Lite···· - YouTube