Thanks akhil...
I have the gigabyte 880GM Usb3 mobo and do you think the GT430 "GDDR5" is compatibility. Also this mobo has onboard gpu which is not good enough for bit streaming. If i put in this GT4xx gpu will it disable the onboard gpu and effect the performance of the mobo..
Bitstreaming, Playing BDs, 3D BDs is a piece of cake for you Mobo. Bitstreaming DTS-MA/TrueHD is just transmit the uncompressed audio stream to your receiver, apart from stupid encryption-decryption processes. I don't think you need a GPU to play movies. MVC (BR 3D video codec) decoding is completely done by a dedicated decoding block of the GPU, so it does not load the host.
Only if you have a requirement of playing 3D BluRay Discs then you need a GPU for HDMI1.4a support. GPU has nothing to do with Bitstreaming. Don't get confused. If the chipset supports bitstreaming then it will do it with onboard HDMI port.
I have Intel i3-2100 with H67 basic motherboard and believe me, it does Bitstreaming and plays all my BDs like charm.
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