I built a new PC with R5 3600, RX 5700, and 16 GB RAM. I'm getting around 50 FPS on High settings at 1080p in GTA and Ghost Recon Wildlands (also in Insurgency Sandstorm but that game is unoptimized). My 3DMark graphics scores are normal (7,486 on Time Spy and 23,303 on Firestrike), but my CPU gets low scores (6,299 on Time Spy and 17,752 on Firestrike). Yet my Cinebench scores are normal (479 single, 3,411 CPU). I have the Ryzen High Performance Power plan selected, V-sync off, freesync disabled, XMP enabled, newest drivers, and normal temps. Any help would be appreciated.