HP
L58104-003
is compatible in the following HP Models:
Intel Xeon Processors
HP Z6G4 XEON 6240 2.6 2933 18C 150W CPU2 - 5YT02AA
HP Z8G4 XEON 6240 2.6 2933 18C 150W CPU2 - 5YZ44AA
HP Z8 Workstation series
HP Z8 G4 Workstation - 1G4Q5PA
HP Z8 G4 Workstation - 2B316PA