On the Chinese video platform Bilibili, a blogger using the alias DIY-APE demonstrated a Colorful motherboard prototype built around Intel’s Z890 chipset. The standout feature is a graphics card that receives power without any cables. In the shared images, a connector appears to be similar to the energy-supply interface used in ASUS GCHPWR configurations, hinting at a future where GPU power comes through a dedicated interface rather than conventional PCIe power cables.
The design places the processor, fans, SATA drives, and USB ports on the rear of the circuit board. This arrangement is intended to dramatically simplify the internal layout inside a PC case, easing cable routing and airflow management. On the front side of the board, users will find PCIe 5.0 slots and DDR5 memory sockets, along with space for an M.2 solid-state drive and a Wi-Fi module. A dedicated connector located adjacent to the primary PCIe 5.0 x16 slot is responsible for delivering power to the graphics card, aligning with the idea of a cableless GPU power approach.
The discussion around this board suggests it could be compatible with the HPCE server standard, a protocol previously observed in ASUS products. If adopted, the HPCE framework might enable other graphics card makers and motherboard designers to implement similar power-delivery methods. Yet the existing photos do not clearly show the energy-supply connector for the GCHPWR, leaving questions about the specific mechanism and how reliably it can be integrated into consumer hardware.
In practice, Colorful’s motherboard concept with this alternate graphics-card power supply points toward a future where case layouts can be cleaner and more compact. For PC builders who prize minimal cables and tidy interiors, this kind of solution could simplify assembly, reduce clutter, and potentially improve air circulation. However, as a prototype, it remains to be seen how well the approach scales across different GPU models, motherboards, and chassis designs, and what safety interlocks or standards would be required for mainstream adoption.
Thus, the Colorful motherboard with a new category of graphics-card power delivery will likely capture the attention of enthusiasts who value streamlined builds and smarter component arrangement in modern PCs.
In related conversations among hardware communities, ideas about simplified power delivery and cleaner builds continue to gain traction, signaling a shift toward more integrated cooling and cabling strategies.