Is this build good for the price?

I want to get a new pc because the old one literally burned but my family is getting new washing machines, dishwashers, etc. so we need something cheap. This pc is 480 in dollars and i thought i could get it sell the GPU and get a 3090ti or a 4060?

I want to get a new pc because the old one literally burned but my family is getting new washing machines, dishwashers, etc. so we need something cheap. This pc is 480 in dollars and i thought i could get it sell the GPU and get a 3090ti or a 4060?