The design of the two cards is similar, because both use NVIDIA ampere ga102 GPU. The radiator adopts three fan design, and the aluminum shield is also good. The shield is provided with colorful lighting by RGB LED lights. The graphics card has a large geforce RTX logo on the side and an aluminum backplane that extends beyond the PCB. < / P > < p > when it comes to PCB, it seems that the graphics card will be very compact and will not extend to the entire length of the heat sink. This design is not similar to the reference founders edition PCB we saw before, but adopts the standard shape design. Geforce RTX 3090 and geforce RTX 3080 graphics cards will require dual 8-pin connectors to boot. On the outside, the RTX 3090 will adopt the next generation nvlink interface, while geforce RTX 3080 will not adopt any of these interfaces. < / P > < p > this shows that even for 350W TBP, geforce RTX 3090 will still have several customized derivative versions. However, compared with the original variants, the three 8-pin cards will provide higher overclocking capability and faster clock speed. Global Tech