Intel Core i7-870 CPU Quad-Core 2.93 GHz 8M SLBJG LGA 1156 95W Processors

Core stepping?. B1 (Q3AJ, SLBJG). Q3AJ SLBJG. CPUID 106E5 (SLBJG). Socket Socket 1156 / H1 / LGA1156. Type CPU / Microprocessor. ES/QS processors. Production processors.

eBay