You didn't write what kind of machine you have, but below I show a description of Assassin's Creed Syndicate machine requirements. By the way, if you have an Nvidia video card, there will be effects that aren't visible on radeons, as Nvidia's support for the game is laid out. Nor is it ruled out that the game will run a few fps faster on these video cards. Assassin's Creed Syndicate Minimum machine requirements: Operating system: Windows 7 SP1, Windows 8.1, Windows 10 (64-bit) Processor: Intel Core i5 2400s @ 2.5 GHz or AMD FX 6350 @ 3.9 GHz Memory: 6GB Video card: NVIDIA GeForce GTX 660 or AMD Radeon R9 270 (2GB VRAM, Shader Model 5.0) Hard Drive: 50GB Assassin's Creed Syndicate Recommended Operating System Operating System: Windows 7 SP1, Windows 8.1, Windows 10 (64-bit) Processor: Intel Core i7-3770 @ 3.5 GHz or AMD FX -8350 @ 4.0 GHz Memory: 8GB Video Card: NVIDIA GeForce GTX 760 (4GB) or later GTX 970 (4GB) or AMD Radeon R9 280X (3GB) or better Hard Drive: 50GB