ASRock Z77 Extreme4 User Manual - Page 18

Step 3-2. Orient the CPU with the IHS Inte

Page 18 highlights

Step 3. Insert the 1155-Pin CPU: Step 3-1. Hold the CPU by the edge which is marked with a black line. black line Step 3-2. Orient the CPU with the IHS (Integrated Heat Sink) up. Locate Pin1 and the two orientation key notches. orientation key notch alignment key Pin1 Pin1 orientation key notch 1155-Pin CPU alignment key 1155-Pin Socket For proper inserting, please ensure to match the two orientation key notches of the CPU with the two alignment keys of the socket. Step 3-3. Carefully place the CPU into the socket by using a purely vertical motion. Step 3-4. Verify that the CPU is within the socket and properly mated to the orient keys. Step 4. Close the socket: Step 4-1. Flip the load plate onto the IHS. Step 4-2. Press down the load lever, and secure it with the load plate tab under the retention tab. 18

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18
Pin1
alignment
key
alignment
key
Pin1
1155-Pin CPU
Step 3.
Insert the 1155-Pin CPU:
Step 3-1. Hold the CPU by the edge which is
marked with a black line.
Step 3-2. Orient the CPU with the IHS (Inte-
grated Heat Sink) up. Locate Pin1
and the two orientation key notches.
For proper inserting, please ensure to match the two orientation key
notches of the CPU with the two alignment keys of the socket.
Step 3-3. Carefully place the CPU into the
socket by using a purely vertical mo-
tion.
Step 3-4. Verify that the CPU is within the sock-
et and properly mated to the orient
keys.
Step 4.
Close the socket:
Step 4-1. Flip the load plate onto the IHS.
Step 4-2. Press down the load lever, and se-
cure it with the load plate tab under
the retention tab.
black
line
orientation
key
notch
orientation
key
notch
1155-Pin
Socket