The easy upgradeability of the Dell G3 15 3590 means you can buy the cheapest configuration available and then simply upgrade the storage and RAM yourself to save on costs.
https://www.notebookcheck.net/Dell-s-cheapest-gaming-laptop-has-a-few-good-things-going-for-it.437793.0.html
You get what you pay for, but this is definitely on the upper tier of budget gaming laptops