MSI MS-7521 (v2.X) User manual

i
G45M DigitalSeries
MS-7521(v2.X)Mainboard
G52-75211X4

ii
CopyrightNotice
The materialinthisdocumentistheintellectual propertyof MICRO-STAR
INTERNATIONAL.Wetakeeverycareinthe preparationof thisdocument, butno
guaranteeisgivenastothecorrectnessofitscontents.Ourproductsareunder
continualimprovementand wereservetherighttomakechangeswithoutnotice.
Trademarks
Alltrademarksarethepropertiesoftheirrespectiveowners.
NVIDIA,theNVIDIAlogo,DualNet, and nForceareregisteredtrademarksortrade-
marksofNVIDIACorporationin theUnitedStatesand/orothercountries.
AMD,Athlon ,Athlon XP,Thoroughbred ,andDuron areregisteredtrade-
marksofAMDCorporation.
Intel®andPentium®areregisteredtrademarksofIntelCorporation.
PS/2and OS®/2areregisteredtrademarksofInternationalBusiness Machines
Corporation.
Windows®NT/XP/VistaareregisteredtrademarksofMicrosoftCorporation.
Netware®isaregisteredtrademarkofNovell,Inc.
Award®isaregisteredtrademarkofPhoenixTechnologiesLtd.
AMI®isaregisteredtrademarkofAmericanMegatrendsInc.
RevisionHistory
Revision RevisionHistory Date
V2.0 FirstreleaseforPCB2.X October,2008
TechnicalSupport
Ifaproblemariseswithyoursystemandnosolutioncanbeobtainedfromtheuser’s
manual,pleasecontactyourplaceofpurchaseorlocaldistributor.Alternatively,
pleasetrythefollowing helpresourcesforfurtherguidance.
Visit theMSI websiteforFAQ,technical guide,BIOSupdates,driverupdates,
andotherinformation: http://global.msi.com.tw/index.php?
func=service
Contactourtechnicalstaff at: http://ocss.msi.com.tw

iii
SafetyInstructions
CAUTION: Dangerofexplosionifbatteryisincorrectlyreplaced.
Replaceonlywiththe sameorequivalenttype recommendedbythe
manufacturer.
1. Alwaysread thesafetyinstructionscarefully.
2. KeepthisUser’sManualforfuturereference.
3. Keepthisequipmentawayfromhumidity.
4. Laythisequipmentonareliableflatsurfacebeforesetting itup.
5. Theopeningsontheenclosureareforairconvectionhenceprotectstheequip-
ment fromoverheating.DONOTCOVERTHEOPENINGS.
6. Makesurethevoltageofthe powersourceandadjustproperly110/220Vbe-
foreconnectingtheequipmenttothepowerinlet.
7. Placethe powercordsuchawaythatpeoplecannotstepon it. Donotplace
anythingoverthepowercord.
8. AlwaysUnplug thePowerCordbeforeinsertinganyadd-oncardormodule.
9. All cautionsand warningsontheequipmentshouldbenoted.
10. Neverpouranyliquidintotheopeningthatcoulddamage orcauseelectrical
shock.
11. If anyofthefollowingsituationsarises,gettheequipmentcheckedbyservice
personnel:
†Thepowercordorplugisdamaged.
†Liquid haspenetratedintotheequipment.
†Theequipmenthasbeen exposedtomoisture.
†Theequipmentdoesnotworkwelloryou cannotgetitworkaccording to
User’sManual.
†Theequipmenthasdroppedand damaged.
†Theequipmenthasobvioussign of breakage.
12.DONOTLEAVETHISEQUIPMENTINANENVIRONMENTUNCONDITIONED,STOR-
AGETEMPERATUREABOVE600C(1400F),IT MAYDAMAGETHEEQUIPMENT.

iv
FCC-BRadio Frequency Interference Statement
Thisequipmenthasbeen
tested and found tocomply
withthe limitsforaClassB
digitaldevice,pursuanttoPart
15of the FCCRules.Theselimitsaredesignedtoprovidereasonable protection
againstharmful interferenceinaresidentialinstallation.Thisequipmentgenerates,
usesand canradiateradiofrequencyenergyand,ifnotinstalledand used in accor-
dancewiththeinstructions,maycauseharmful interferencetoradiocommunications.
However,thereisno guarantee thatinterferencewill notoccurin aparticular
installation.Ifthisequipmentdoescauseharmful interferencetoradioortelevision
reception,whichcanbedeterminedbyturning theequipmentoff and on,the useris
encouragedtotrytocorrecttheinterferencebyone ormoreof themeasureslisted
below.
†Reorientorrelocatethereceiving antenna.
†Increasetheseparationbetweentheequipmentand receiver.
†Connecttheequipmentintoanoutleton acircuitdifferentfromthatto
whichthereceiverisconnected.
†Consultthedealeroranexperiencedradio/televisiontechnicianforhelp.
Notice1
Thechangesormodificationsnotexpresslyapprovedbythepartyresponsible for
compliancecould void theuser’sauthoritytooperatetheequipment.
Notice2
Shieldedinterfacecablesand A.C.powercord,ifany,mustbeusedinorderto
complywiththeemissionlimits.
VOIRLANOTICED’ INSTALLATIONAVANTDERACCORDERAURESEAU.
Micro-StarInternational
MS-7521
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe
followingtwoconditions:
(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethat
maycauseundesiredoperation.

v
WEEE (WasteElectricaland ElectronicEquipment) Statement

vi

vii

viii
CONTENTS
CopyrightNotice..............................................................................................................ii
Trademarks.......................................................................................................................ii
RevisionHistory..............................................................................................................ii
Technical Support...........................................................................................................ii
SafetyInstructions.........................................................................................................iii
FCC-B RadioFrequencyInterferenceStatement........................................................iv
WEEE(WasteElectricalandElectronicEquipment)Statement....................................v
Chapter1.GettingStarted....................................................................................1-1
MainboardSpecifications...................................................................................1-2
MainboardLayout................................................................................................1-4
PackingChecklist.................................................................................................1-5
Chapter2.HardwareSetup..................................................................................2-1
Quick ComponentsGuide....................................................................................2-2
CPU(CentralProcessingUnit)............................................................................2-3
Memory.................................................................................................................2-7
PowerSupply......................................................................................................2-9
BackPanel..........................................................................................................2-10
Connectors........................................................................................................2-12
Jumper................................................................................................................2-19
Slots....................................................................................................................2-20
LEDStatusIndicators........................................................................................2-21
Chapter3BIOSSetup.............................................................................................3-1
EnteringSetup.....................................................................................................3-2
TheMainMenu.....................................................................................................3-4
StandardCMOSFeatures...................................................................................3-6
AdvancedBIOSFeatures...................................................................................3-9
IntegratedPeripherals.......................................................................................3-13
PowerManagementSetup...............................................................................3-15
H/WMonitor........................................................................................................3-18
BIOSSetting Password.....................................................................................3-19
GreenPower......................................................................................................3-20
Cell Menu............................................................................................................3-21
LoadFail-Safe/Optimized Defaults.................................................................3-25

ix
AppendixARealtekALC888Audio...................................................................A-1
InstallingtheRealtekHDAudioDriver................................................................A-2
SoftwareConfiguration......................................................................................A-4
HardwareSetup................................................................................................A-19
AppendixBDualCoreCenter..............................................................................B-1
Activating DualCoreCenter...............................................................................B-2
Main......................................................................................................................B-3
DOT (DynamicOverClocking).............................................................................B-5
Clock.....................................................................................................................B-6
Voltage.................................................................................................................B-7
FANSpeed...........................................................................................................B-8
Temperature.........................................................................................................B-9
UserProfile........................................................................................................B-10
AppendixCIntelICH10RSATARAID...................................................................C-1
ICH10RIntroduction.............................................................................................C-2
BIOSConfiguration..............................................................................................C-3
Installing Driver..................................................................................................C-10
Installing Software............................................................................................C-12
RAIDMigrationInstructions...............................................................................C-16
RecoveryVolumeCreation...............................................................................C-23
DegradedRAIDArray........................................................................................C-27

1-1
Getting Started
Getting Started
Chapter1
Thankyouforchoosing the G45MDigital Series(MS-
7521 v2.X)Micro-ATXmainboard.The G45MDigital
SeriesmainboardsarebasedonIntel G45&ICH10/
ICH10R(optional)chipsetsforoptimalsystemefficiency.
Designedtofittheadvanced Intel Core2Quad,Core
2Duo, PentiumDual-Core and CeleronDual-Core
LGA775 processor,the G45MDigital Seriesdelivera
highperformanceandprofessional desktopplatform
solution.

MS-7521Mainboard
1-2
MainboardSpecifications
ProcessorSupport
-Intel Core2Quad,Core2Duo,PentiumDual-Coreand Celeron
Dual-CoreprocessorsintheLGA775package
-Intel nextgeneration45nmMulti-coreCPU
*(Forthe latestinformation about CPU,pleasevisit
http://global.msi.com.tw/index.php?func=cpuform2)
SupportedFSB
-1333/1066/800 MHz
Chipset
-NorthBridge:Intel G45chipset
-SouthBridge:Intel ICH10/ICH10R(optional)chipset
MemorySupport
-4DDR2DIMMssupportDDR2800/667SDRAM(240pin/1.8V/
16GBMax)
(Formoreinformationoncompatiblecomponents,pleasevisit
http://global.msi.com.tw/index.php?func=testreport)
LAN
-SupportsPCIE LAN10/100/1000FastEthernetbyRealtek8111C
Audio
-ChipintegratedbyRealtek ALC888
-Flexible8-channelaudiowithjacksensing
-CompliantwithAzalia1.0Spec
-MeetMicrosoft VistaPremiumspec
IDE
-1IDEportbyJMicron JMB368
-SupportsUltraDMA66/100/133 mode
-SupportsPIO,BusMasteroperationmode
SATA
-6SATAII portsbyICH10/ICH10R(optional)
-1E-SATAport byJMicron JMB362(backpanel)
-Supportsstorageanddatatransfersatupto3Gb/s
1394 (optional)
-Supports1394 byJMicronJMB381
RAID (optional)
-SATA1~6supportRAID0/ 1/ 5/10/ JBODmodebyICH10R
(optional)

1-3
Getting Started
FDD
-1floppyport
-Supports1FDD with360KB, 720KB,1.2MB,1.44MBand 2.88MB
Connectors
Back panel
-1PS/2portformouseorkeyboard(autodetection)
-1DVI-D port(optional)
-1VGAport(optional)
-1HDMIport(optional)
-6USB 2.0Ports
-11394 port(optional)
-1E-SATAport
-1LANjack
-5flexibleaudiojacks
-1OpticalS/PDIF-Out jack
On-BoardPinheaders/ Connectors
-3USB 2.0pinheaders
-11394pinheader(optional)
-1chassisintrusionconnector
-1CD-inconnector
-1frontaudiopinheader
-1TPMModuleconnector(optional)
TPM (optional)
-SupportsTPM
Slots
-1PCI Expressx16slot, supportsuptoPCIExpress2.0x16speed
-1PCI Expressx1slot
-2PCI slots,support3.3V/ 5VPCIbusInterface
FormFactor
-Micro-ATX(24.4cmX24.4cm)
Mounting
-8mounting holes

MS-7521Mainboard
1-4
G45MDigital Series
(MS-7521 v2.X)Micro-ATXMainboard
MainboardLayout
PCI2
PCI1
PCI_E2
PCI_E1
BATT
+
I
D
E
1
F
D
D
1
A
T
X
1
CPUFAN1
DIMM1 DIMM3 DIMM2 DIMM4
JUSB1
JUSB2
JUSB3
JFP1 JFP2
JTPM1 SATA1SATA4
SATA2SATA5 SATA3SATA6
JAUD1
ALC888
RTL8111C
JMB381
JMB362
JCD1 J1394_1
(optional)
SYSFAN1
JBAT1
JMB368
I/O
Chip
PWR2
T:Line-In
M:Line-Out
B:Mic
T:RS-Out
M:CS-Out
B:S/PDIF-Out
T:LANjack
B:USBports
T:1394(optional)
M:USBports
B:E-SATAport
Intel
ICH10/
ICH10R
Intel
G45
Top: PS/2mouseorkeyboardport
Bottom:USB ports
Top:VGAport (optional)
Bottom:DVIport (optional)
HDMIport(optional)
JCI1

1-5
Getting Started
PackingChecklist
*The picturesareforreferenceonlyandmayvaryfromthepackingcontentsofthe
productyoupurchased.
PowerCable
User’sGuide
andQuickGuide
MSImotherboard MSIDriver/UtilityCD
IDECable
Back IOShield
SATACable

2-1
HardwareSetup
HardwareSetup
Chapter2
Thischapterprovidesyou withtheinformation about
hardwaresetupprocedures.Whiledoingthe installation,
becarefulinholdingthecomponentsandfollowthe
installationprocedures.Forsomecomponents,ifyou
install inthewrong orientation,thecomponentswillnot
workproperly.
Useagroundedwrist strapbeforehandlingcomputer
components.Staticelectricitymaydamagethe
components.

MS-7521Mainboard
2-2
Quick ComponentsGuide
CPU,
p.2-3
DDR2DIMMs,
p.2-7
ATX1,
p.2-9
SATA,
p.2-13
J1394_1,
p.2-15
FDD1,
p.2-12
JCD1,
p.2-15
JTPM1,
p.2-17
JAUD1,
p.2-17
PCI,
p.2-20
Back Panel,
p.2-10
PWR2,
p.2-9
JCI1,
p.2-14
JFP1,
p.2-16
SYSFAN1,
p.2-14
CPUFAN1,
p.2-14
IDE1,
p.2-12
PCIE,
p.2-20
JBAT1,
p.2-19
JUSB1~3,
p.2-18
JFP2
p.2-16

2-3
HardwareSetup
CPU(CentralProcessingUnit)
Whenyou areinstalling theCPU, makesuretoinstallthecoolertoprevent
overheating. If youdonothavetheCPUcooler, consultyourdealerbeforeturning
onthecomputer.
Forthelatest informationaboutCPU,pleasevisit http://global.msi.com.tw/index.php?
func=cpuform2
Introduction toLGA775 CPU Thesurfaceof LGA775 CPU.
Remembertoapplysomether-
malpasteon itforbetterheat
dispersion.
YellowtriangleisthePin1indicator
Thepin-padsideofLGA775
CPU.
YellowtriangleisthePin1indicator
Alignment Key Alignment Key
Important
Overheating
Overheating will seriouslydamage the CPUand system.Always makesure
thecoolingfancanworkproperlytoprotectthe CPUfromoverheating.Make
surethatyouapplyan even layerofthermalpaste(orthermaltape)between
the CPUand the heatsinktoenhanceheatdissipation.
Replacing theCPU
WhilereplacingtheCPU,alwaysturnofftheATXpowersupplyorunplug the
powersupply spowercordfromthegrounded outlet firsttoensurethe safety
ofCPU.
Overclocking
Thismainboardisdesigned tosupportoverclocking.However,pleasemake
sureyourcomponentsareabletotoleratesuchabnormalsetting,while
doing overclocking.Anyattempttooperatebeyond productspecificationsis
notrecommended. Wedonotguaranteethedamages orrisks caused
byinadequateoperation orbeyondproductspecifications.

MS-7521Mainboard
2-4
Important
1.ConfirmifyourCPUcoolerisfirmlyinstalledbeforeturning on yoursystem.
2.Donottouchthe CPUsocketpinstoavoiddamaging.
3.The availabilityoftheCPUlandside coverdependsonyourCPUpacking.
2.Removethe capfromleverhinge
side(asthe arrowshows).
1.TheCPUsockethasaplasticcapon
ittoprotectthe contactfromdamage.
BeforeyouinstalltheCPU,always
coverittoprotectthesocket pin.
3.Thepinsof socketreveal.
CPU&Cooler Installation
When youareinstalling theCPU, make suretheCPUhasacoolerattached on
thetoptopreventoverheating. Meanwhile, do notforgettoapplysomethermal
pasteonCPUbeforeinstalling theheatsink/coolerfanforbetterheatdispersion.
Followthestepsbelowtoinstall theCPU&coolercorrectly.Wrong installationwill
causethedamageofyourCPU&mainboard.
4.Opentheloadlever.

2-5
HardwareSetup
6.Afterconfirmingthe CPUdirection
forcorrectmating,putdownthe
CPUin thesockethousing frame.
Besuretograspontheedgeof
theCPUbase.Notethatthe align-
mentkeysarematched.
8.Covertheload plateontothe
package.
5.Lifttheloadleverup andopenthe
loadplate.
7.VisuallyinspectiftheCPUis
seatedwell intothesocket. If not,
takeouttheCPUwithpurevertical
motionand reinstall.
alignment
key

MS-7521Mainboard
2-6
10. Aligntheholeson themainboard
withtheheatsink.Pushdownthe
cooleruntilitsfourclipsget
wedged intothe holesofthe
mainboard.
12.Turnoverthemainboardtocon-
firmthatthe clip-endsarecorrectly
inserted.
9.Press downtheloadleverlightly
ontothe loadplate,and thense-
curetheleverwiththehookunder
retentiontab.
Important
1.Readthe CPUstatusinBIOS(Chapter3).
2. WheneverCPUisnot installed,always protect yourCPUsocketpinwiththe
plasticcap covered (showninFigure1)toavoiddamaging.
3.Mainboardphotosshowninthissection arefordemonstration oftheCPU/
coolerinstallation only.The appearanceofyourmainboardmayvarydepend-
ingonthemodel you purchase.
11.Pressthefourhooks downtofasten
the cooler.Then rotatethelocking
switch(refertothecorrectdirection
markedonit)tolock thehooks.
locking
switch
Mainboard
Hook