290W 8-pin + 4-pin Power Supply for 3020 / 9020MT / 7020MT / L290EM-00 / AC290AM

Replacement 290W internal power supply compatible with models 3020, 9020MT, 7020MT and part numbers L290EM-00 / AC290AM. Includes both an 8-pin connector and a 4-pin connector to match the connections on the listed systems. Sold as a direct swap for failed or faulty units—please verify your model/part number before purchasing to ensure compatibility.