Supermicro SuperServer 2028R-TXR, User Manual, Page: 50 / 140

5-2
S
UPER
S
ERVER 2028R-TXR User's Manual
5-2 Installing the Processor and Heatsink
Notes:
•
Always remove the power cord before adding, removing or changing a CPU.
•
When receiving a serverboard without a processor pre-installed, make sure that
the plastic CPU socket cap is in place and none of the socket pins are bent;
otherwise, contact your retailer immediately.
•
If you buy a CPU separately, use only an Intel-certifi ed, multi-directional heatsink.
•
Avoid placing direct pressure to the top of the processor package.
•
Install the processor into the CPU socket before installing the heatsink.
•
Refer to the Supermicro website for updates on CPU support.
Installing an LGA 2011 Processor
Release the lever labeled "Open 1st"
Installing a CPU
1. There are two load levers on the LGA
2011 socket. First press and release
the load lever labeled "Open 1st".
OPEN 1st OPEN
1st
OPEN 1st OPEN
1st
Release the lever labeled "Close 1st"
2. Press the second load lever labeled
"Close 1st" to release the load plate
from its locked position.