Intel Core i5-3570S 3.10GHz 6MB L3 Cache 
Socket LGA1155 CPU Processor SR0T9

Specifications:

Brand: Intel

Model: I5-3570S

Part Number: SR0T9

Socket Type: Socket LGA1155

Speed: 3.10GHz (Up to 3.80GHz)

Number of Cores: 4

L2 Cache: 1MB

L3 Cache: 6MB

Warranty: 30 Days