ASUS TUF-RTX4070TIS-16G-BTF-WHITE
BTS is a back plugged graphics card version that does not support traditional 16 pin interface power supply and needs to be used with a back plugged motherboard
The power supply interface of this product is
Graphics card high-power (GC-HPWR) gold finger
Common motherboard models such as TUF GAMING Z790-BTF WIFI, TUF GAMING B760-BTF WIFI, etc
Due to the fact that the GC-HPWR interface is a proprietary design of ASUS and does not follow standard motherboard specifications, it does not support power interfaces for traditional non BTF motherboards.