2022年7月20日 — As it turns out, some of the new 30-Series GPUs require two of the PCIe 8-pin connections (otherwise known as “6+2” connectors), while others ...
Being a dual-slot card, the NVIDIA GeForce RTX 3080 draws power from 1x 12-pin power connector, with power draw rated at 320 W maximum. ... GeForce RTX 4090. 187%.
Being a dual-slot card, the NVIDIA GeForce RTX 3080 12 GB draws power from 1x 12-pin power connector, with power draw rated at 350 W maximum. ... GeForce RTX 3080 ...