Which of these options would you choose? This is a hardware only debate, the OS you can run on it doesn't matter. Two are custom builds, one is a low-end Mac Pro. Option 1 CPU: Intel Core i7-3960X, 3.3Ghz, Sandy Bridge Motherboard: Asus Sabertooth X79 Graphics Card: PNY nVidia Geforce GTX 570 RAM: Corsair Vengeance 16 GB Kit SSD/HD: OCZ Agility 3 120GB SSD + Western Digital 1TB HD Optical Drive: LG BH10LS38 Blu Ray RW Case/Power Supply: Haven't decided, but shouldn't affect performance. Option 2: Everything same as the above a part from the following: CPU: AMD Opteron 6272, 16 core Motherboard: Supermicro H8SGL-F SSD/HD: OCZ Vertex 2 120GB SSD + Seagate 1TB HD Sata II Option 3: The base Mac Pro model (Quad Core, 2.8Ghz Intel Xeon, 3GB RAM, ATI Radeon HD 5770) I will be using it for daily video editing/processing, gaming and bragging rights! For the first two, it would also be helpful if you could confirm that all the parts work together. Thanks!!