Can I connect HDMI Type-D (Micro) to ATX 24-pin?

HDMI Type-D (Micro) and ATX 24-pin are not directly compatible.

Do I need an adapter for HDMI Type-D (Micro) to ATX 24-pin?

No, HDMI Type-D (Micro) and ATX 24-pin can be connected directly without an adapter.

Will connecting HDMI Type-D (Micro) to ATX 24-pin cause signal loss?

No significant signal degradation is expected when connecting HDMI Type-D (Micro) to ATX 24-pin.

HDMI Type-D (Micro) ↔ ATX 24-pin

Compatibility check and signal path analysis

Adapter Required

These connectors are not directly compatible. An adapter or converter cable is needed.

Signal Path

HDMI Type-D (Micro) HDMI

ATX 24-pin Power

HDMI Type-D (Micro)

Family HDMI

Form Factor Trapezoidal micro

Pin Count 19

Reversible No

ATX 24-pin

Family Power

Form Factor Rectangular dual-row

Pin Count 24

Reversible No

Notes

HDMI Type-D (Micro) to ATX 24-pin: HDMI and power connectors serve completely different purposes. HDMI cables carry limited power (55mA at 5V) for features like ARC/eARC, but cannot charge devices. The HDMI Type-D (Micro) (HDMI) and ATX 24-pin (Power) are from different connector families.