The 290w PSU is fine for a 1650, but not for a 100w 1650 SUPER which needs 6-pin connection.  I'd go with at least an EVGA 450w B1 or BR PSU. [NAME]  When will you reveal if we're working with an MT?  We've been answering your questions... [IMAGE]  
can gtx 1650 super fit and works in optiplex 7020
can gtx 1650 super fit and works in optiplex 7020