Not bad for a refresh on the R9 285 that extra Vram sure is handy
The 380 OC 4GB can max out most games at 1080p this includes most AAA titles.
Not really that good at higher resolutions like 4k and 1440p as FPS really drops off on DX11 to 30FPS.
All and all great for its mid-range designation and does all that it says it can do the power is good as well as I can run this 380 on a 550watt PSU Just make sure you have a 6+2 PICE power connector or a 8pin connector and 175 watts free for the video card.
Other than that nice and smooth gaming :3