Specifications

IPIBL-SI 5
3. System memory
ThemotherboardcomeswithfourDoubleDataRate2(DDR2)DualInlineMemory
Module(DIMM)sockets.
ADDR2modulehasthesamephysicaldimensionsasaDDRDIMMbuthasa
240-pinfootprintcomparedtothe184-pinDDRDIMM.DDR2DIMMsarenotched
differently to prevent installation on a DDR DIMM socket.
ThefollowinggureillustratesthelocationoftheDDR2DIMMsockets.
3.1 Memory congurations
Youcaninstall512MB,1GB,and2GBDDR2SDRAMDIMMsintotheDIMM
socketsusingthememorycongurationsinthissection.
• InstallingDDR2DIMMsotherthantherecommendedcongurations
maycausememorysizingerrororsystembootfailure.Useanyofthe
recommendedcongurationsonthenextpage.
• Install only identical(thesametypeandsize)DDR2DIMMpairsusingthe
recommendedcongurations.
• MakesurethatthememoryfrequencymatchestheCPUFSB(FrontSide
Bus).RefertotheMemoryfrequency/CPUFSBsynchronizationtableon
the next page.
• Thismotherboarddoesnotsupportdouble-sided16-bitDDRDIMMs.
• Donotcreateathree-DIMMcongurationindual-channelmode.Thethird
DIMMisignoredinthedual-channeloperation.
IPIBL-SI 240-pin DDR2 DIMM sockets
R
IPIBL-SI
DMMA0 DMMA1 DMMB0
DMMB1
112 Pins
128 Pins