Intel Arc Prototype Desktop Graphics Card Pictured with Three 8-pin Power Connectors

HotHardware did a video interview with Intel Fellow Tom Petersen, who briefly teased a prototype Intel Arc “Alchemist” graphics card with three 8-pin PCIe power connectors, for a total power input capability of 450 W. This does not necessarily mean that a finished product will ship with three connectors; as prototype motherboards and graphics cards are known to feature various redundant connectivity and power-input options for product developers to test capabilities. The three connectors are spaced far apart from each other, so it’s likely that the board tests various combinations of power inputs. One of the three could even be a 224 W EPS instead of a 150 W PCIe. The Arc “Alchemist” 7-series desktop board that maxes out the DG2-512 silicon, has been grinding through the rumor mill for quite some time now, including PCB pictures, showing two 8-pin PCIe power connectors.