For a Blender rendering PC should I put my money into a good CPU like AMD's ThreadRipper or into a good GPU like a GTX 1080 or RTX 2070 or even SLI
![GIGABYTE AORUS GTX 1080 Ti 11Gb - Tarjeta gráfica (NVIDIA, GeForce GTX 1080 Ti 11Gb, 1708 MHz, 2-Way SLI) : Gigabyte: Amazon.es: Informática GIGABYTE AORUS GTX 1080 Ti 11Gb - Tarjeta gráfica (NVIDIA, GeForce GTX 1080 Ti 11Gb, 1708 MHz, 2-Way SLI) : Gigabyte: Amazon.es: Informática](https://m.media-amazon.com/images/I/71JbXqyfZIL._AC_SY450_.jpg)
GIGABYTE AORUS GTX 1080 Ti 11Gb - Tarjeta gráfica (NVIDIA, GeForce GTX 1080 Ti 11Gb, 1708 MHz, 2-Way SLI) : Gigabyte: Amazon.es: Informática
Blender 2.81 Benchmarks On 19 NVIDIA Graphics Cards - RTX OptiX Rendering Performance Is Incredible - Phoronix
GTX 1080 Ti Various Benchmarks (BMW, Classroom, fishy cat) - Blender and CG Discussions - Blender Artists Community
![GPU rendering - RTX 2080 Ti | TITAN V | GTX 1080 Ti - V-Ray, Redshift, Octane, Blender, OptiX - YouTube GPU rendering - RTX 2080 Ti | TITAN V | GTX 1080 Ti - V-Ray, Redshift, Octane, Blender, OptiX - YouTube](https://i.ytimg.com/vi/HwuV8ja3kas/maxresdefault.jpg)
GPU rendering - RTX 2080 Ti | TITAN V | GTX 1080 Ti - V-Ray, Redshift, Octane, Blender, OptiX - YouTube
GTX 1080 Ti Various Benchmarks (BMW, Classroom, fishy cat) - Blender and CG Discussions - Blender Artists Community
![GPU rendering ft Turing vs Pascal vs Maxwell in Blender Cycles v2.79b & v2.80 beta + E-Cycles - YouTube GPU rendering ft Turing vs Pascal vs Maxwell in Blender Cycles v2.79b & v2.80 beta + E-Cycles - YouTube](https://i.ytimg.com/vi/dsTZSf6ncWs/mqdefault.jpg)