This gives you an idea of how much money you can save. This build down below is meant for gaming at 4K resolution.
https://www.newegg.com/black-lian-li-lancool-ii-atx-desktop/p/2AM-000Z-00053
LIAN LI LANCOOL II BLACK Tempered Glass ATX Case -Black Color -LANCOOL II -X $89.99
https://www.newegg.com/seasonic-focus-gm-series-focus-gm-850-750w/p/N82E16817151231
Seasonic FOCUS GM-850, 850W 80+ Gold, Semi-Modular $129.99
https://www.newegg.com/p/N82E16813144300
MSI MPG Z490 GAMING CARBON WIFI LGA 1200 Intel Z490 SATA 6Gb/s ATX Intel Motherboard $263.99
https://www.newegg.com/intel-core-i7-10700k-core-i7-10th-gen/p/N82E16819118123
Intel Core i7-10700K Comet Lake 8-Core 3.8 GHz LGA 1200 $379.99
https://www.newegg.com/msi-liquid-cooling-system/p/N82E16835846008
MSI MAG CORELIQUID 240R AIO Liquid CPU Cooler, 240mm Radiator, Dual 120mm PWM Fans, RGB Lighting $109.99
https://www.newegg.com/g-skill-32gb-288-pin-ddr4-sdram/p/N82E16820232905
G.SKILL TridentZ RGB Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 3600 (PC4 28800) CL16 $259.99
https://www.newegg.com/pny-xlr8-cs3030-2tb/p/N82E16820177066
PNY XLR8 CS3030 M.2 2280 2TB PCI-Express 3.0 x4 3D TLC Internal Solid State Drive (SSD) $239.99
https://www.newegg.com/evga-geforce-rtx-3080-10g-p5-3895-kr/p/N82E16814487519
EVGA GeForce RTX 3080 FTW3 GAMING Video Card, 10G-P5-3895-KR, 10GB GDDR6X, iCX3 Technology, ARGB LED, Metal Backplate $789.99
Total: $2,264
And this psu + gpu if you're gaming at 1440 resolution.
https://www.newegg.com/seasonic-focus-750-gold-ssr-750fm-750w/p/N82E16817151201
Seasonic FOCUS GM-750, 750W 80+ Gold, Semi-Modular $121.00
https://www.newegg.com/asus-geforce-rtx-3070-ko-rtx3070-o8g-gamin/p/N82E16814126466
ASUS GeForce RTX 3070 KO-RTX3070-O8G-GAMING $569.99
And this psu + gpu if you're gaming at 1080 resolution.
https://www.newegg.com/seasonic-focus-650-gold-ssr-650fm-650w/p/N82E16817151202
Seasonic FOCUS GM-650, 650W 80+ Gold, Semi-Modular $99.99
https://www.newegg.com/asus-geforce-rtx-3060-ti-ko-rtx3060ti-o8g-gaming/p/N82E16814126474
ASUS GeForce RTX 3060 Ti DirectX 12 KO-RTX3060TI-O8G-GAMING $459.99
https://lian-li.com/product/lancool-ii/ <--- another look at that case