I have a Dell Inspiron 3668 and was wondering if i can upgrade the graphics card at all?
It depends on your expectations. The chassis, power supply and mainboard will severely limit the options. You can fit a low power, low profile card into the system - but anything beyond that, no.
There are very few options.
Report Unresolved Customer Service IssueshereI do not work for Dell. I too am a user. The forum is primarily user to user, with Dell employees moderatingContact USA Technical Support
Get Support on Twitter @DellCaresPro