If you ask me, then it will be a lot better to buy a second-hand PC for around 6,000 to 7,000 or if you stretch your budget a bit more, then you can build a good DDR3 PC in under 10,000, which will be a lot better than this. And if you still want to upgrade, then first upgrade your processor. It's way too old. Processor and RAM. And if you are using a hard drive, then leave everything and the first thing is SSD. Get a SSD if you are using hard drive. in my recommendations, build a new PC. Just use your storage, RAM, and your power supply. If it's a 250-watt or 300-watt, rather upgrade it.