[NAME] - Lets keep things civil around here.  You certainly cannot use that GPU if you don't currently have a PCIe power connector going from the PSU to the GPU.  Even if you have the PCIe connector, IMO, a 360W PSU is insufficient. NVidia wouldn't say you need a minimum 550W PSU if that was a meaningless spec. If you still want to try that GPU with a 360W PSU, it's entirely your decision, and as long as you accept the risk it may not work and/or may overload the PSU.
Hi, I'm using the Inspiron 3880. Currently, I run with the usual motherboard mechanical hard drive and storage drive. Although I use some parts that weren't already in there such as the Core i5 10600K 16 GB of 2133 MHZ RAM and a 360W PSU. (I also have a GPU that I'm not going to list) So do you guys think (while gaming) I could use the RTX 3050?
Inspiron 3880 help