https://www.amd.com/en-gb/products/g...sktop/oem/8570
HDMI® (With 4K, 3D, x.v.Color™ and Deep Color)
Max resolution: 4096x2160 @ 30 Hz
1080p30 Stereoscopic 3D (Packed Frame Format)
Quad HD/4K/UHDTV video display support
prema ovome bi trebalo raditi.. koje drivere imaš?
premda opet na asrock stranici piše da moraš imati fm2+ procesor (a tvoj je samo fm2) da bi 4k radio preko hdmi