Amazon.com: StarTech.com 6in 20 Pin Motherboard to 24 Pin ATX Power Adapter - M/F (ATX2024FM) : Electronics
9 Inch ATX Power Supply 20 Pin / 24 Pin to Small Mini 24 Pin Connector Adapter Cable Cord for HP Slimline Flex ATX MotherBorad Main Board (Does NOT Work with Dell System) : Electronics - Amazon.com