Deal4GO SLOT 2 SSD 2 M.2 2280 SSD Heatsink Cover w/ Thermal Pad 4TW9C 04TW9C 3JJDG replacement for Dell XPS 15 9500 Latitude 15 5500 - Walmart.com
Think I found my heating issue. Seems the GPU had a pretty large pocket in the paste on my i7 7590. I had gotten my temps lower by undervolting the CPU and
Upgrading my Dell XPS 15 9570! [SSD RAM & Wi-Fi] | The Tech Chap - YouTube
2021 XPS 15 9510 internals : r/Dell
The Ultimate Dell XPS 15 9500/9510/9520/9530 RAM and SSD Upgrade with step-by-step instructions - YouTube