I just scored a i5 3330 with 8GB of RAM and a H61 motherboard for 30€,and a GTX 1070 Windforce 3x I had laying around(Don't mind the dog) : r/pcmasterrace
GeForce® GTX 1070 WINDFORCE 3X 8G Key Features | Graphics Card - GIGABYTE Global
Compatible power supplies with Gigabyte GeForce GTX 1070 WINDFORCE OC 8G REV2.0 - Pangoly
Gigabyte GTX 1070 Windforce OC First Look and Unboxing - YouTube