Desktop
CoolerMaster HAF-X I CoolerMaster 1000W RS-A00-ESBA Netzteil I
Ryzen 7 5800x
MSI B550 Gaming Plus I G-Skill 3200 Ram 2x16Gb I Radeon RX6700X I
1TB Samsung 970 EVO M.2
CPU Wassergekühlt (selbst zusammengestellte Kühlung)
Laptop:
I7 6700HQ I GTX1070 I 17,3" FullHD I 16GB DDR4 I 512GB M.2SSD
Kühlpad
But for the first sight without any other info, it could be:
a) weak graphic card/your system in general (above or on the edge min. requirements - read FAQ at main CaC webpage, or FPS thread at the forum)
b) too high ingame graphic settings set
c) other thing, we can't say without closer/detailed info about your problem
CPU Type - Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz
GPU Type - Graphics Chipset AMD Radeon R9 280X 3,072 GB GDDR5
GPU Driver - Radeon Software Version 17.12.1
RAM - 8 GB
Win 7 64bit