MemoryYou can increase your computer memory by installing memory modules on the system board. For information on the type of memory supported by yourcomputer, see Memory.Memory Overviewl Memory modules should be installed in pairs of matched memory size, speed, and technology for best performance. Otherwise, the computer will continueto operate, but with a slight reduction in performance. See the label on the module to determine the module's capacity.The recommended memory configurations are:1 memory moduleconnectors (1, 2, 3, 4)2 battery socket(BATTERY)3 SATA Connectors SATA0,SATA14 front panel I/Oconnector5 main powerconnector6 SATA connectors (4) (SATA2,SATA3, SATA4, SATA57 FlexBay USB connector 8 clear CMOS jumper(CLRCMOS)9 password jumper (CLRPSWD)10 PCI Express x1 cardconnector11 PCI Express x16 cardconnector12 PCI Express x4 card connector13 PCI card connectors 14 floppy driveconnector (FLOPPY)15 PS/2 and Serial connector16 card fan connector 17 thermal sensorconnector18 processor fan connector19 processor and heat sinkconnector20 processor powerconnector1 memory module 2 memory module capacity labelNOTE: Always install memory modules in the order indicated on the system board.