1703120-KH-RYZEN717038
just 1 core :
AMD Ryzen 7 1700X Eight-Core @ 3.39GHz (1 Core); Gigabyte AX370-Gaming 5; 250GB Seagate ST9250827AS + 500GB Seagate ST500DM002-1BD14 + 120GB Samsung SSD 850; NVIDIA GeForce GTX 780 3072MB (875/3004MHz); Ubuntu 16.10; 4.10.2-041002-generic (x86_64); NVIDIA 378.13