Specs:
i5-6600
ASUS Z170 Gaming Pro
16GB-2400 Corsair Vengeance RAM
My ASUS DirectCU II R9 290 has one red light and one green light on it, and it doesn't give any signal but the fans run. The light that is red is LED3. I recently upgraded the motherboard and cpu from an AsRock and FX-8320 and the GPU worked fine.
i5-6600
ASUS Z170 Gaming Pro
16GB-2400 Corsair Vengeance RAM
My ASUS DirectCU II R9 290 has one red light and one green light on it, and it doesn't give any signal but the fans run. The light that is red is LED3. I recently upgraded the motherboard and cpu from an AsRock and FX-8320 and the GPU worked fine.