The Kronos gpu of my jasper motherboard, an really really reliable revision of the phats : r/xbox360
Jasper - Xenon Wiki
Early Jasper Kronos V2? : r/xbox360
Solved - XBOX 360 Jasper v1 vs v2 (kronos) | Se7enSins Gaming Community
Jasper V2/Kronos Update! After cleaning it the other day I took it apart again to do thermal paste. Now it has fresh thermal paste and I upgraded to the copper tubing heatsink.