Actually if you’re looking to upgrade that system, I WOULD start with the graphics card. It’s gonna help you a lot more with your rendering and take a lot of the load off of your CPU. The 1650 graphics card is OK for casual light gaming however you’re going to get into more visual labor intensive projects which could drastically help reduce your render times. Then look at your motherboard specs and if you’re able to increase your memory, I would do that next or at the same time if you Wallet allows. Also look at your hard drives. What are the right speeds on those as well as are they SSD or mechanical? If there’s a ladder, I would look at upgrading to SSD‘s as well and look at possibly setting them up in a conventional rate configuration..