In order for you to play F.E.A.R. 2: Project Origin on Windows with minimal graphics settings, your computer must meet the following requirements
Minimum
Operating System:
Windows® XP SP2/Vista SP1
Processor:
P4 2.8GHz (3.2GHz Vista)/Athlon® 64 3000+ (3200+ Vista)
Memory:
1GB (1.5GB Vista)
Hard Disk Space:
12GB Available Hard Disk Space
Video Card:
Fully DX9-compliant graphics card with 256MB (SM 2.0b). NVIDIA 6800 or ATI X700
DirectX® Version:
9.0c
Sound:
DX9.0c compliant
Internet Connection:
Broadband
In order to play F.E.A.R. 2: Project Origin on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Recommended
Operating System:
Windows® XP SP3/Vista SP1
Processor:
Core 2 Duo 2.2GHz processor family/Athlon 64 X2 4400+ (required for MP host)
Memory:
1.5GB
Hard Disk Space:
12GB Available Hard Disk Space
Video Card:
Fully DX9-compliant graphics card with 512MB (SM 3.0). NVidia® 8600 GTS or ATI® HD 2900 XT
DirectX® Version:
9.0c
Sound:
DX9.0c compliant
Internet Connection:
Broadband (768kbit/sec upstream required to host 16 players)