Fixing module for a periphery component interconnect (PCI) card

This invention provides a fixing module for a periphery component interconnect (PCI) card, which is applied on electronic devices such as computers and servers for fixing the PCI card onto the electronic device, wherein a fixing frame is set on one side of the PCI card, and the fixing frame has a fixing wing vertically bended from one of its sides and a clipping plate leaning on the fixing wing and configured on one side of its shell. A switch member is pivoted on one side of the clipping plate with a propping member configured on the side opposite to the PCI card. An arc propping spring is configured on one end of the propping member to match with the fixing wing. Thus, the fixing wing can be clipped between the propping spring and the clipping plate so that PCI card can be fixed. To dismount the PCI card, the switch member pivots relative to the clipping plate to drive the propping member to rotate in order to release the fixing wing from a clipped status thereby directly withdrawing the PCI card.