I am considering purchasing a PNY GeForce GT 620 video card and wanted some feedback. I have recently purchased a Onkyo 5.1 system and my current Asus 9500GT 1GB card only supports HDMI audio via SP/DIf through the MOBO. So far I have not been able to make this work, no matter how many different ways I connect the cables. Therefore, I have decided to buy a new HDMI card with integrated audio. I only watch movies through this system and want 5.1 sound. I am running Windows 7/64. Any feedback would be greatly appreciated.