Single-monitor desktop power consumption is very low with only 8 W, which is slightly better than the RTX 2060, comparable with the GTX 1660 Series. Multi-monitor power consumption is almost four times as high though, which has been an AMD problem since forever—when multiple monitors are connected, the memory will run at full 3D speed, which drives up power consumption a lot.
Media playback power consumption is more reasonable though, which is important for media PC systems. It's a bit higher than other RX 5600 XT cards because of the RGB lighting on the Red Devil drawing additional power.
With a typical power draw of 150 W and a worst case of just above 200 W, the RX 5600 XT Red Devil is very modest in its power supply requirements. This ensures upgraders won't have to buy a new power supply.
Recommended PSU: 450 W