Amazon.com: DELL OPTIPLEX 7010 Tower High Performance Business Desktop Computer, Intel Quad-Core i5-3550 3.3GHz, up to 3.7GHz, 8GB RAM, 256GB SSD, DVD, Windows 10 Pro 64 Bit (Renewed) : Electronics
Intel Confidential Core i5-3550 QC3J ES 3.3GHz LGA 1155 CPU | eBay
Intel i5-3550 - 3.70Ghz 5GT/s LGA1155 6MB Intel Core i5-3550 Quad-Core CPU Processor - CPU Medics