Windows 7, Home Basic, 64-bit: 8 GB (not recommended for projects above HD resolution).Windows 7, Home Premium, 64-bit: 16 GB (not recommended for complex 4K projects).Windows 7, Ultimate, Enterprise, and Pro, 64-bit: 192 GB.Windows 8.1, Enterprise and Professional, 64-bit: 512 GB.
Windows 10, Enterprise and Pro, 64-bit: 512 GB.Maximum amount of RAM is based on the physical memory limits of each OS. For 4K projects: 8 GB or more RAM recommended For SD/HD projects: 4 GB or more RAM recommended. Requirements for RAM and video memory vary depending on the project format.Accelerated 4K H.264/H.265 playback using Intel Quick Sync Video.Improved H.264/AVC decoder and encoder (for fast encoding of 4K XAVC).Multicam editing of up to 16 different sources simultaneously, with video output support.