Recent Windows 10 (and Windows 11) Insider builds now allow selection of any installed GPU as the primary rendering GPU, which is great for us CRT owners looking to upgrade to a modern graphics card. In this video, I show a 1070 Ti, a card which lacks analog out, passing its rendered output through to a 980 Ti, which then outputs the final image to my Dell P1130 CRT. Julio's tweet: Derupter's Adapter List: #post-1044652495 NotThat's GitHub page: Timestamps: 0:00 Introduction 1:09 VGA Adapters 2:00 GPU Passthrough 3:18 PC Setup 3:38 Does It Work? Doom Eternal, Vulkan 6:57 Rage 2, Vulkan 7:38 Quake 2 RTX, Vulkan 8:26 Control, DX11, DX12 9:14 Forza Horizon 4, DX12 10:24 OpenGL Doesn't Work 11:31 PCIe Limitations 14:05 How I Measure Latency 16:38 Latency Results at 400 FPS 17:45 My First 3D FPS Game 18:36 How I Test Game Latency 19:48 Latency Results at 120 FPS 20:35 Recommendations and Conclusion