They don't name the board nor psu not to mention that case looks to have horrible airflow along with the fact that the Ryzen 3600 has seen better days. You can always order the components and have a local PC shop build your system. One such as this down below will rock at 1080P.
Phanteks Eclipse P400A Mid-Tower Case $79.99
Exhaust fan for that case.
https://www.amazon.com/dp/B07GJBD69S
ARCTIC P12 PWM PST 120mm 4-Pin Case Fan $9.59
Buy ASUS Prime B660-PLUS D4 LGA 1700(Intel 12th Gen) ATX Motherboard(PCIe 4.0, DDR4,3xM.2 Slots, 2.5Gb LAN, Rear USB 3.2 Gen 2x2 Type-C, Front USB 3.2 Gen 1 Type-C, Thunderbolt 4 Header Support): Motherboards - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
www.amazon.com
ASUS PRIME B660-PLUS D4 $139.99
https://www.newegg.com/intel-core-i5-12400f-core-i5-12th-gen/p/N82E16819118360
Intel Core i5-12400F $199.99
DEEPCOOL GAMMAXX 400 V2 CPU Air Cooler $36.89
https://global.deepcool.com/company/pressroom/newsrelease/2021/14926.shtml?id=PressRoom
Buy TEAMGROUP T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz (PC4-25600) CL16 Desktop Memory Module Ram (Gray) - TLZGD416G3200HC16CDC01: Memory - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
www.amazon.com
Team T-FORCE VULCAN Z DDR4 3200 16GB (2x8GB) CL16 $62.99
https://www.amazon.com/PNY-CS2130-Internal-Solid-State/dp/B0869B4Q66/
PNY CS2130 1TB M.2 PCIe NVMe Gen3 x4 Internal SSD $104.99
https://www.amazon.com/EVGA-GeForce-Gaming-08G-P5-3663-KL-Backplate/dp/B097CMQVF4/
EVGA GeForce RTX 3060 Ti XC Gaming Graphics Card $828.88
Total: $1458
https://www.amazon.com/Windows-USB-Version-Lifetime-License/dp/B09MQJWDYV/
Windows 11 Home USB Flash Drive | 2021 Version | Lifetime License $129.00
http://www.phanteks.com/Eclipse-P400A.html
Intel® B660 (LGA 1700) ATX motherboard with 8 power stages, PCIe 4.0 slots, three M.2 slots, Realtek 2.5Gb Ethernet, DisplayPort, HDMI®, D-Sub, rear USB 3.2 Gen 2x2 Type-C®, front USB 3.2 Gen 1 Type-C®, Aura Sync
www.asus.com
Reviews of that cpu w/benchmarks.
https://www.guru3d.com/articles-pages/core-i5-12400-processor-review,1.html
https://www.techpowerup.com/review/intel-core-i5-12400f/
https://www.newegg.com/p/N82E16824475176
MSI Optix MAG2732 27" Full HD 1920 x 1080 165Hz G-Sync IPS Gaming Monitor $219.99
https://ca.msi.com/Monitor/Optix-MAG2732
https://www.amazon.com/VG248QG-G-Sync-Compatible-Gaming-Monitor/dp/B07TNM8L6S/
ASUS VG248QG 24" 165Hz 1080P IPS G-Sync Gaming Monitor $189.99
ASUS VG248QG Gaming Monitor - 24”, Full HD, 0.5ms*, overclockable 165Hz (above 144Hz),G-SYNC Compatible, FreeSync Premium
www.asus.com