A Blast from the Past: The Pentium 4 660 and the Pentium Extreme Edition 955 - The Athlon II X2 & Phenom II X2: 45nm Dual-Core from AMD
SL7Z5 (Intel Pentium 4 660)
Intel 6xx Series Processors Arrive - Legit Reviews
A worker of Intel shows new Intel Pentium 4 Processor 660 supporting Hyper Threading, or HT Technology during its unveiling at downtown Seoul, Tuesday, Feb. 22, 2005. It goes on sale in
SL8pz - 3.60GHZ Pentium 4 Processor 660 | eBay
Review: Intel's Prescott-2M: Pentium 4 660 and Pentium 4 Extreme Edition 3.73GHz - CPU - HEXUS.net - Page 2
Intel SL7Z5 - 3.60Ghz 800Mhz 2MB LGA775 Intel Pentium 4 660 CPU Processor - CPU Medics
x86 cpus' Guide - View details on Intel Pentium 4 660