Hi folks, I love to do video editing using adobe premiere, but as videos are recorded more often in HD even from my smartphone feels like there is not enough power anymore. My system is Biostar Hi-Fi A85W motherboard with AMD A8-6500 and 4 GB DDR3. Now I am wondering if a memory upgrade to 8 GB would really make sense in that case? Or could it be a too slow CPU and I have to replace my current board? I will be glad to hear your advice!