IBM xSeries 150 User Reference Manual page 25

PCI slot 5 PCI slot 4
64-bit 64-bit
33 MHz (J44) Battery 33 MHz (J39)
PCI slot 3 PCI slot 2
64-bit 32-bit
33 MHz (J34) 33 MHz (J32)
PCI slot 1
32-bit
33 MHz (J27)
DIMM 1 (J23)
DIMM 2 (J21)
DIMM 3 (J19)
DIMM 4 (J18)
Microprocessor 2 (U17)
Microprocessor 1 (U3)
Voltage regulator
module (VRM2) (U29)
Chapter 3. Installing Options
13