Gigabyte GA-8S648FXP-RZ User Manual - Page 15

English Step 2: Install memory modules The motherboard has 3 dual inline memory module (DIMM) sockets. The BIOS will automatically detects memory type and size. To install the memory module, just push it vertically into the DIMM socket. The DIMM module can only fit in one direction due to the notch. Memorysize can vary between sockets. Support Unbuffered DDR DIMM Sizes type: 64 Mbit (2Mx8x4 banks) 64 Mbit (1Mx16x4 banks) 128 Mbit(4Mx8x4 banks) 128Mbit(2Mx16x4 banks) 256 Mbit(8Mx8x4 banks) 256Mbit(4Mx16x4 banks) 512Mbit(16Mx8x4 banks) 512Mbit(8Mx16x4 banks) This table contains the specification update ofGA-8S648FX CPU type and DRAM type. CPU Type FSB 800MHz FSB 533MHz FSB 400MHz DRAM Type DDR400 DDR333 DDR266 DDR400 DDR333 DDR266 DDR400 DDR333 DDR266 Status Supported Supported Not Supported Supported Supported Supported Supported Supported Supported DDR 1. The DIMM sockethas a notch,so the DIMM memory module can only fit in one direction. 2. Insert the DIMM memory module vertically into the DIMM socket. Then push it down. 3. Close the plastic clip at both edges ofthe DIMM sockets to lock the DIMM module. Reverse the installation steps when you wish to remove the DIMM module. M Please note that the DIMM module can only fit in one direction due to the one notches. Wrong orientation will cause improper installation. Please change the insert orientation. - 11 - Hardware Installation Process