Description: Use this product can small in series at the same time on and off, thereby increasing the . Small, lightweight and true , the adapter allows you to add more power to your computer. No cutting wires or , no compromising the integrity or function of your pc Because of the high- is more expensive, now use this Card can use two power small power switch machine at the same time, thus increasing the . In the 5pcs graphics cards are the same time brush , the power the power is not enough, is always out of stock and the price is also very expensive, where adapter card comes in hand, through this card can power at the same time Switch machine, the graphics distribution to the two power on the use of . To use, 4 pin connector from the primary and pin connector from the secondary into the unit. When the primary is , the secondary will also turn on. Specification: Material: Color: Green Size: approx. 69x29mm Package Includes:(2 Pack) 1 Piece 24Pin To 4Pin Dual Power Card