Hi there. I have a value of 300 GB DVD rips, and at some point I will have to batch instruct them all to H.264. At what time I use the high profile of the handbrake, take my computer (4 GB of RAM and i5 750) to about 30 min. per movie. I love the encoding speed is accelerated using the GPU. What is some good encoding programs support the coding of the GPU accelerated? I need somewhat that has superior quality, like the handbrake high-profile as some of the more intensive on superior alternative. The program can use OpenCL, CUDA or sequence. I have Vista Ultimate x86.