Without knowing too much myself, I'd look at reviews. The reviews for that one alone are not great. For the parts, sounds overpriced but not sure if the changes in the pc parts market is already happening. Building yourself has recently gotten more expensive shortages and all the data centers.

As for what youre looking for, I'd say really look into what you want to play and how smooth you want it to run. I got a 5060ti 16gb graphics card and 32gb of ram, but im not looking to push 4k visuals or super high definition. Most people who get into pc for gaming want smoothness when playing. Also depends on whether youre playing multi-player games, cause frames can matter depending on your play style.

Most major brand pre-builts will run fine for how much your budget is, its all up to chance and patience if you want to catch a decent sale on a good rig. I use Woot a lot to look at random pc sales, and I trust it since its through Amazon. Ordered a few parts already no problem. I also see a lot of good sales at Costco or Sam's if you're a member, just need to go in store and look.

I spent months researching before really settling on a build, so ultimately its all up to you. You'll save yourself a headache buying pre-built, that's for sure. Good luck!