How to Connect Power to an Intel® Arc™ Alchemist Graphics Limited Edition Card
Content Type: Install & Setup | Article ID: 000092523 | Last Reviewed: 12/03/2024
Support Knowledge Base
Environment
Intel® Arc™ Graphics Limited Edition Card
Description
What connectors do I use to power my Intel® Arc™ Alchemist Graphics Limited Edition Card?
Resolution
Intel® Arc™ A750 and A770 Graphics Limited Edition Cards feature 8-pin and 6-pin PCIe power connectors that need to be connected to the systems power supply unit (PSU) connectors.
| Note | Both external power connectors are required for operation. |
PSU connectors and cables for graphics cards may be labeled as VGA or PCIe. Please follow your power supply manufacturer's instructions on which ports and/or cables you should use, especially if you have a modular PSU.
Additional information
Intel® Arc™ A750 and A770 Graphics Limited Edition Cards have a Total Board Power (TBP) specification of 225 W. The connectors on the Intel® Arc™ A750 and Arc A770 can deliver up to 300 W of power. The primary PCI Express x16 slot and 6-pin PCIe power connector can each deliver 75 W and the 8-pin PCIe power connector is rated for 150 W.
| Product Name | TBP | Power connectors |
| Intel Arc A750 Graphics | 225 W | 1 x 8-pin + 1 x 6-pin |
| Intel Arc A770 Graphics (8 GB/16GB) | 225 W | 1 x 8-pin + 1 x 6-pin (The 1 x 3-pin is for RGB lighting control, not power) |