For my pc I used PCPartPicker.com to pick out parts to make a good running gaming pc that costs no more than $2000
I’ve learned that if you want to buy your own Pc parts and build you own Pc that it is very expensive to do and if you want the best of the best to be able to run apps fast and play games fast then you will need to spend a lot of money. I also learned that you can still run games even with not as good parts, you just won't be able to run it as fast as other people's pcs.
CPU
AMD Ryzen 7 9800X3D- https://pcpartpicker.com/product/fPyH99/amd-ryzen-7-9800x3d-47-ghz-8-core-processor-100-1000001084wof
Price: $556.97
Motherboard
Gigabyte X870 EAGLE WIFI7 ATX-https://pcpartpicker.com/product/mhWJ7P/gigabyte-x870-eagle-wifi7-atx-am5-motherboard-x870-eagle-wifi7
Price: $219.99
Memory
G.Skill Flare X5 32 GB (2 x 16 GB)- https://pcpartpicker.com/product/LBstt6/gskill-flare-x5-32-gb-2-x-16-gb-ddr5-6000-cl30-memory-f5-6000j3038f16gx2-fx5
Price: $99.99
Video Card
Gigabyte WINDFORCE OC GeForce GTX 1060- https://pcpartpicker.com/product/7RKhP6/gigabyte-geforce-gtx-1060-6gb-windforce-oc-6g-video-card-gv-n1060wf2oc-6gd
Price: $299.00
Case
Antec C5 ARGB ATX Mid Tower Case - https://pcpartpicker.com/product/MFNYcf/antec-c5-argb-atx-mid-tower-case-0-761345-10033-5
Price: $124.99
Power supply
Corsair RM750e (2023) 750 W- https://pcpartpicker.com/product/YRJp99/corsair-rm750e-2023-750-w-80-gold-certified-fully-modular-atx-power-supply-cp-9020262-na
Price: $99.99
Storage
Kingston NV2 1 TB- https://pcpartpicker.com/product/FnYmP6/kingston-nv2-1-tb-m2-2280-pcie-40-x4-nvme-solid-state-drive-snv2s1000g
Price: $59.77
CPU Cooler
Cooler Master MasterLiquid 360L Core- https://pcpartpicker.com/product/jBrqqs/cooler-master-masterliquid-360l-core-argb-liquid-cpu-cooler-mlw-d36m-a18pz-r1
Price: $89.99
Operating system
Microsoft Windows 11 Home OEM- https://pcpartpicker.com/product/dKkWGX/microsoft-windows-11-home-oem-dvd-64-bit-kw9-00633
Price: $119.99
Monitor
Asus ROG Strix XG256Q 24.5" 1920 x 1080 180 Hz- https://pcpartpicker.com/product/D2vdnQ/asus-rog-strix-xg256q-245-1920-x-1080-180-hz-monitor-90lm07w0-b01ab0
Price: $199.00
Keyboard
RK Royals Kludge RK61- https://pcpartpicker.com/product/6yQKHx/rk-royal-kludge-rk61-bluetoothwirelesswired-mini-keyboard-093348322
Price: $49.99
Mouse
Logitech G Pro Wireless- https://pcpartpicker.com/product/vJ448d/logitech-g-pro-wirelesswired-optical-mouse-910-005270
Price: $71.50
Total Price: $1772.88