Asus KCMR-D12, User Manual, Page: 28 / 144

2-10 Chapter 2: Hardware information
2.3 Central Processing Unit (CPU)
The motherboard comes with dual surface mount LGA 1207 Socket designed for
the AMD Opteron™ 4100 series CPU in the Land Grid Array (LGA) package.
• Upon purchase of the motherboard, ensure that the PnP cap is on
the socket and the socket contacts are not bent. Contact your retailer
immediately if the PnP cap is missing, or if you see any damage to the PnP
cap/socket contacts/motherboard components. ASUS shoulders the repair
cost only if the damage is shipment/transit-related.
• Keep the cap after installing the motherboard. ASUS will process Return
Merchandise Authorization (RMA) requests only if the motherboard comes
with the cap on the Socket 1207.
• The product warranty does not cover damage to the socket contacts
resulting from incorrect CPU installation/removal, or misplacement/loss/
incorrect removal of the PnP cap.
2.3.1 Installing the CPU
To install a CPU
1. Locate the CPU socket on the motherboard.
To prevent damage to the socket
pins, do not remove the PnP cap
unless you are installing a CPU.
2. Press the load lever with your
thumb (A), then move it to the left
(B) until it is released from the
retention tab.
A
B
Load lever
Retention tab