$800 each?
Impossible with a dedicated GPU.
PCPartPicker Part List
CPU: AMD Ryzen 3 3200G 3.6 GHz Quad-Core Processor ($193.99 @ Amazon)
CPU Cooler: Cooler Master Hyper 212 RGB Black Edition 57.3 CFM CPU Cooler ($44.99 @ Best Buy)
Motherboard: MSI B450 TOMAHAWK MAX ATX AM4 Motherboard ($114.99 @ Amazon)
Memory: Corsair Vengeance RGB Pro 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory ($112.99 @ Amazon)
Storage: Samsung 970 Evo 1 TB M.2-2280 NVME Solid State Drive ($144.99 @ Amazon)
Case: Corsair 275R Airflow ATX Mid Tower Case ($79.98 @ Amazon)
Power Supply: SeaSonic FOCUS Plus Gold 650 W 80+ Gold Certified Fully Modular ATX Power Supply ($106.43 @ Amazon)
Total: $798.36
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2021-03-30 08:03 EDT-0400
3200G should deliver above 60FPS with that new performance mode Fortnite added recently.
Aftermarket cooler isnt necessary, but it will keep the 3200G cooler while staying silent.
Motherboard is pretty much top-notch when it comes to B450 chipset.
5000 series cpu's can be put in it with a BIOS update.
2x8GB 3200MHz will be plenty for 3200G, and as high as i would go with a 3200G if im being honest.
For storage, 1TB of m.2 is all a kid would need.
For the GPU, oh yeah, we dont have one....
The case comes with 3 fans and allows air to travel through the front, which is really good.
The PSU is ready to go with a 3070 standard card, when/if you upgrade to that.
650W of top-notch PSU is perfect and will last you very long, hence the 10y varranty.
This system should game pretty much everything at 1080p low settings.
My friend who has a similar system downloaded AC Valhalla, has 30fps low settings with discord, although he is playing at 720p since his monitor isnt 1080p.
Save up money for the GPU, when that becomes available.