Dragon Age Inquisition PC Minimum Specs.

When Dragon Age: Inquisition launches on November 18, players will once again explore the land of Thedas to craft their own, personal adventures. As the Inquisitor, you must lead an ancient organization and put an end to the ongoing war between the mages and templars, as well as seal off numerous rifts that link the physical realm to the demonic Fade. Inquisition promises to be a gripping adventure, featuring a massive world to explore, deep choice-driven storytelling, and awesome strategic RPG combat.

You can check below for the minimum specifications for playing on PC

Minimum:

OS

Windows 7 or 8.1 64-bit

CPU

AMD quad core CPU @ 2.5 GHz

Intel quad core CPU @ 2.0 GHz

System RAM

4 GB

Graphics CARD

AMD Radeon HD 4870

NVIDIA GeForce 8800 GT

Graphics Memory

512 MB

Hard Drive

26 GB

DirectX

10

Recommended:

OS

Windows 7 or 8.1 64-bit

CPU

AMD six core CPU @ 3.2 GHz

Intel quad core CPU @ 3.0 GHz

System RAM

8 GB

Graphics CARD

AMD Radeon HD 7870 or R9 270

NVIDIA GeForce GTX 660

Graphics Memory

3 GB

Hard Drive

26 GB

DirectX

11

* Xbox 360 controller supported

* 100% DirectX 9.0c compatible sound card

* Online Authentication at time of installation

If you haven't explored the world of Dragon Age yet, you're in luck: Dragon Age: Origins is currently On the House, and available for free on Origin. Time is running short, though, so make sure to grab it soon. Though you don't need to play the original game to understand the upcoming RPG, the journey will provide you great context for when you explore Dragon Age: Inquisition on November 18. Pre-order the Dragon Age: Inquisition Digital Deluxe Editionthrough Origin for special bonus content!

Source(with some extra screenshots): http://www.dragonage.com/?sf32216890=1#!/en_US/news/pc-systems-requirements-revealed