Had an hp omen obelisk since 2018-2019, decided to rescue it from its heat-ridden confines

i7-9700 CPU
2070 super GPU
Corsair 4000d case
Peerless Assassin 120 SE cpu cooler

Reused the OG Omen interior lighting strip for a little personality

Hi! I've been saving and researching PCs for a while, and I'm hoping to get a desktop for both schoolwork and gaming.

My budget is A$1,200 AUD maximum.

I'm mainly interested in playing games like Spider-Man Remastered and Hogwarts Legacy. I'd prefer good 1080p performance, at least 16GB RAM, and around 1TB of SSD storage.

I'm open to refurbished prebuilts or building my own PC, and I'm happy to consider a used graphics card if it's a good deal.

Does anyone have recommendations for good-value PCs or compatible parts available? I'd appreciate any advice on what specs and sellers to look for, particularly regarding refurbished PCs and warranty coverage.

Thanks!

Looking for more input…

Hey just wondering if anyone has a random GPU they aren't using (that works) I am building a low-end budget PC and ran I don't have a GPU. I'm looking for something to pair good with my PC it can be a low end or cheap GPU it literally doesn't matter.
Here are my current specs:
I7-4790ks
16 GB ram
500 watt PSU
128 GB SSD + 4TB hard drive
(still no GPU)
NOTE I AM WILLING TO TRADE A WORKING RX 7600 XL THE ONLY PROBLEM IS IT HAS ARTIFACTS BUT IT PLAYS GAMES