Intel BXF80646I74770K

Figure 2. LGA1150 Socket Land Pattern

Attachment to Motherboard

The socket is attached to the motherboard by 1150 solder balls. There are no

additional external methods (that is, screw, extra solder, adhesive, and so on) to

attach the socket.

As indicated in Figure 1 on page 9, the Independent Loading Mechanism (ILM) is not

present during the attach (reflow) process.

2.2

LGA1150 Socket—LGA1150 Socket

LGA1150 Socket

Application Guide September 2013

10 Order No.: 328999-002

Contents

Main LGA1150 Socket Application Guide September 2013 2 Order No.: 328999-002 Contents Figures Tables Page 1.0 Introduction 1.2 Related Documents Definition of Terms Table 2. Terms and Descriptions Page 2.0 LGA1150 Socket 2.1 Board Layout Page Socket Components 2.3 Page Package Installation / Removal 2.4 Durability Markings 2.5 2.6 Page 3.0 Independent Loading Mechanism (ILM) Design Concept 3.1 Page Page Page Page Independent Loading Mechanism (ILM) Interchangeability Markings 3.5 Independent Loading Mechanism (ILM) Cover 3.3 Page Page 4.0 LGA1150 Socket and ILM Specifications Mechanical Specifications 4.1 Electrical Requirements 4.2 Table 6. Electrical Requirements for LGA1150 Socket Environmental Requirements 4.3 Page Appendix A Component Suppliers Table 8. Supplier Contact Information Appendix B Mechanical Drawings Page Page Page Page Appendix C Heatsink Back Plate Drawings