Highly compressed versions require double the free space during installation. If you download a 6 GB repack, you need 6 GB for the download + 16 GB for unpacking = 22 GB free.
The game has modest requirements, making it playable on many modern and older PC setups. Minimum Requirement Windows 10/11 (Windows Vista SP2 or Windows 7 recommended) Intel Core 2 Duo E8200 2.66 GHz AMD Phenom X3 8750 2.4 GHz 2 GB (32-bit) / 4 GB (64-bit) Nvidia GeForce 8800 GT 512 MB ATI Radeon HD 3870 512 MB of free hard drive space Community-Modded Clients (Plutonium) Many PC players use the Plutonium Mod to enhance their experience. This client provides: Improved Security Call Of Duty Black Ops 2 Pc Game Download Highly
When you search for highly compressed games, you enter the "Gray Zone" of the internet. Most sites offering these downloads are unofficial. Here is what you risk: Highly compressed versions require double the free space