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Exciting additions to your Auto HDR experience on PC
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2020/03/ultimate.png)
Updates in Graphics and Gaming
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2021/03/heatmap-1024x431.png)
Auto HDR Preview for PC Available Today
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Demystifying Fullscreen Optimizations
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2019/01/P1020389.jpg)
Direct3D team office has a Wall of GPU History
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2018/10/game-ready-metro-exodus-screen-2-1-1024x576.jpg)
DirectX Raytracing and the Windows 10 October 2018 Update
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2018/03/epic-raytracing-1024x560.png)
Announcing Microsoft DirectX Raytracing!
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2020/03/ultimate.png)
Announcing new DirectX 12 features
![](https://devblogs.microsoft.com/directx/wp-content/uploads/sites/42/2020/03/ultimate.png)