Microsoft Introduces PIX on PC, Might Help Devs with DirectX 12 Optimization

PIX, Microsoft's traditional Xbox debugging and performance tuning tool, is now available as a beta for Windows 10 PC supporting DX12 games.
PIX, Microsoft's traditional Xbox debugging and performance tuning tool, is now available as a beta for Windows 10 PC supporting DX12 games.

Announcing GFXReconstruct (v0.9.17) with DirectX®12 and DirectX® Raytracing support - AMD GPUOpen

Introduction to the Xe-HPG Architecture

CrossOver announces DirectX 12 support coming to macOS this summer : r/apple

DirectX®12 Ultimate - AMD GPUOpen

Detect and Enable HDR with Microsoft* DirectX* 11 and DirectX* 12

What is DirectX, and why is it important for PC games?

DirectX 12: what is it, and why it matters to PC gamers

Announcing new DirectX 12 features - DirectX Developer Blog

DirectX 12 API New Feature Set Introduces GPU Upload Heaps, Enables Simultaneous Access to VRAM for CPU and GPU

DirectX 12 support is infiltrating Linux under the radar - Neowin

AMD Announces Exciting DirectX 12 Game Engine Developer Partnerships

DirectX 12 Ultimate brings Xbox Series X features to PC gaming

Microsoft's new DirectX 12 Agility SDK opens the door to direct CPU VRAM access

Microsoft now lets you turn any Xbox One into a development kit