: Fixes addressed bugs where job rewards didn't correctly account for motherboard prices or water cooling builds.

: Downloading split .rar archives from unofficial sources carries a high risk of malware or corrupted files.

: The game is officially available and published through the Epic Games Store , which requires an account and the official launcher to play.

: The full game is roughly an 8GB download that expands to 25GB on disk .

: The interface was updated to scale correctly for ultrawide and super ultrawide monitors.

: Significant hardware additions included DDR5 RAM , AMD Ryzen 7000 series CPUs, and NVIDIA RTX 40 series GPUs.

The file name you mentioned ("PC.Building.Simulator.2.v1.2.08.part2.rar") typically appears on third-party file-sharing or repack sites.