These look pretty decent, it's a shame they bear the AsRock name, which will probably mean half the ports won't work and the BIOS will not tolerate any form of OC. That's speaking from experience.
Go Hard or Go Home.
Build Log coming soon! (Or whenever my Corsair bracket arrives)
Ryzen 1700X | MSI X370 Gaming Pro Carbon | Corsair H100i v2 | 16GB Corsair Vengeance LED Blue 3200 MHz | 8GB RX 480
240GB Corsair Neutron GTX | 2 x 1TB HGST RAID 0 | Corsair RM850 CableMod | Corsair 400C Clear