حداقل سیستم پیشنهادی برای Assassin's Creed که از سوی مایکروسافت اعلام شده است :
- Supported OS: Windows XP / Vista /only
- Processor: Dual core processor 2.6 GHz Intel Pentium D or AMD Athlon 64 X2 3800+ Intel Core 2 Duo 2.2 GHz or AMD Athlon 64 X2 4400+ or better recommendedRAM: 2 GB /3 GB recommended
- Video Card: 256 MB DirectX 10.0–compliant video card or DirectX 9.0–compliant card with Shader Model 3.0 or higher (512 MB video card recommended)/see supported list
- Sound Card: DirectX 9.0 or 10.0 compliant sound card (5.1 sound card recommended)
- DirectX Version: DirectX 10.0 libraries/included on disc
- DVD-ROM: DVD-ROM dual-layer drive
- Hard Drive Space: 12 GB