Launching the game (Fallout: New Vegas)

Hello everyone, I have a question. Will Fallout: New Vegas or Fallout 3 launch with an integrated graphics card on the motherboard? ASRock 760GM-GS3 motherboard, AMD Radeon 3000 integrated graphics? The video card is written to read DirectX10 Pixel Shader 4.0. The external video card broke, NVIDIA GTX 550 TI, AMD Phenom X4 965 processor of 4GB RAM, added 512 to the video card, became RAM 3.5. I apologize that this question will be thought of by many as idiotic, but I just don't want to waste time installing the game if the game doesn’t work.