Gigabyte GA-X99-UD7 WIFI User Manual download pdf (Page 13)

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Hardware Installation

1-3 Installing the CPU and CPU Cooler

Read the following guidelines before you begin to install the CPU:

• Make sure that the motherboard supports the CPU.

(GotoGIGABYTE'swebsiteforthelatestCPUsupportlist.)

• Always turn off the computer and unplug the power cord from the power outlet before installing the

CPU to prevent hardware damage.

• LocatethepinoneoftheCPU.TheCPUcannotbeinsertediforientedincorrectly.(Oryoumay

locatethenotchesonbothsidesoftheCPUandalignmentkeysontheCPUsocket.)

• Apply an even and thin layer of thermal grease on the surface of the CPU.

• Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage

of the CPU may occur.

• SettheCPUhostfrequencyinaccordancewiththeCPUspecications.Itisnotrecommended

thatthesystembusfrequencybesetbeyondhardwarespecicationssinceitdoesnotmeetthe

standard requirements for the peripherals. If you wish to set the frequency beyond the standard

specications,pleasedosoaccordingtoyourhardwarespecicationsincludingtheCPU,graphics

card, memory, hard drive, etc.

1-3-1 Installing the CPU

A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.

Alignment Key

LGA2011-3 CPU Socket

Pin One Corner of

the CPU Socket

LGA2011-3 CPU

Triangle Pin One

Marking on the CPU

Alignment KeyAlignment Key

Notch

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 127 128

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Gigabyte GA-X99-UD7 WIFI User Manual Page 13