The PC requirements for Watch Dogs has now been officially revealed by Ubisoft.
A person over on NeoGAF posted everything your computer will need in order to run Watch Dogs. If you have an older PC, you may want to get some upgrades in order to play it.
Check out all the requirements you need to play Watch Dogs on the PC below:
Base Specification
Operating System: Windows Vista (SP2), Windows 7 (SP1) or Windows 8
Note that we only support 64 bit OSs.
DVD-ROM: DVD-ROM Dual Layer
Hard Drive Space: 20 GB
Sound: DirectX 9.0c Compatible Sound Card with Latest Drivers
Internet: Broadband connection and service required for multiplayer modeMinimum Specification
GPU: DirectX 11 graphics card with 1 GB Video RAM
CPU: Quad core
RAM: 4GBexample 1
GPU: NVidia GTX 460
CPU: Intel Core2 Quad Q6600example 2
GPU: AMD Radeon HD 5770
CPU: AMD Phenom X4 9750Recommended Specification
GPU: DirectX 11 graphics card with 2 GB Video RAM
CPU: Eight core
RAM: 8GBexample 1
GPU: NVidia GTX 560 ti
CPU: Intel Core i7-3770example 2
GPU: AMD Radeon HD 7850
CPU: AMD FX-8350 Eight-Core“Ultra” Specification
GPU: Latest DirectX 11 graphics card with 2 GB Video RAM or more
CPU: Latest Eight core or more
RAM: 8GB or moreexample 1
GPU: Nvidia GTX 670
CPU: Intel Core i7-3930Kexample 2
GPU: AMD Radeon HD 7970
CPU: AMD FX-9370 Eight-Core
Kai Powell
October 3, 2013 at 9:57 AM“Note that we only support 64 bit OSs.”
This is the important bit.