Lenovo 41X8111 - Manual (Page 11)

Locating components
The following illustration will help you locate the various components in your
computer.
1 Microprocessor and heat sink 5 PCI adapter connectors
2 Memory modules 6 PCI adapter
3 PCI Express x1 adapter or PCI Express
x16 graphics adapter connector (some
models)
7 Power supply assembly
4 PCI Express x16 graphics adapter or
PCI Express x1 adapter connector
(some models)
Chapter 1. Locations 3