ZALMAN TNN 500AF - Manual (Page 23)

TNN 500AF
2) Installing the CPU Clip Support and Motherboard
Choose the correct Clip Support & bolts for the CPU type being used.
For Intel Pentium 4 Socket 478 Motherboards
Place two Socket 478 Clip Supports on the notches of the Retention Guide.
For Intel Pentium 4 Socket 775 Motherboards
Align the Socket 775 Clip Support and the Socket 775 Back Plate with the mounting
holes on the motherboard and fasten with bolts (PH M3x22).
NOTE) The Lever Slot on the Clip Support should be properly oriented on the hinged side
of the Socket Lever when installing.
Installation for Intel P4 Socket 478 Motherboards
Installation for Intel P4 Socket 775 Motherboards