Xbox MCPX Southbridge Heatsink

After my console started overheating during long sessions, I swapped in this southbridge heatsink as part of a full teardown. It seated flush on the MCPX chip and temps dropped noticeably within a day.

Took a chance on this for a repair job and the mounting holes lined up perfectly with the board — no bending or shaving needed. It's a solid chunk of metal for the price, and my console's been running cool since I swapped it in. Exactly what I needed to finish the project.

Finally, a heatsink that actually sits flush on the southbridge instead of wobbling around like the last one I tried. The base surface is perfectly flat, so thermal paste spreads evenly and I didn’t have to file anything down during my repair. Booted up the console and it’s been running cool for two