Answer

Please be noted that once changing the device of the desktop, it would get the product out of warranty, please refer to MSI product warranty policy: https://www.msi.com/page/warranty/

If user wants to replace the graphic card(Without the consideration of breaking the warranty), the QVL graphic card for the model Trident 3 is RTX 2060 AERO ITX 6G OC. The power supply of Trident 3 is capable for using RTX 2060 AERO ITX graphic card. Trident 3 couldn’t support RTX 2070 AERO ITX 8G .

Please be noted that, once changing the device of the desktop Trident 3, the warranty is broken.