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.

Expanding DirectX 12: Microsoft Announces DirectX Raytracing

Microsoft Shares More Details on Microsoft DirectStorage for PC in April (update)

Microsoft Announces Variable Rate Shading for DirectX 12 - PC Perspective

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

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

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

Microsoft PIX introduces AMD-Integrated plug-in with high frequency counter graph - AMD GPUOpen

How to optimize Windows 11 for windowed games - gHacks Tech News

Microsoft Officially Launches DirectX 12