Bundle of 20 Vintage Intel CPUs Core 2 Duo Core 2 Quad Xeon Socket 775 771

1. Celeron 420 – 1.60GHz/512KB/800
2. Xeon X5472 – 3.00GHz/12MB/1600 (LGA771)
3. Core 2 Duo E6750 – 2.66GHz/4MB/1333
4. Core 2 Duo 4300 – 1.80GHz/2MB/800 (imgs 4 & 5, same chip, serial Q719A486)
5. Core 2 Duo E4400 – 2.00GHz/2MB/800
6. Core 2 Duo E7200 – 2.53GHz/3MB/1066
7. Pentium 4 – 2.80GHz/1MB/800
8. Core 2 Duo 6300 – 1.86GHz/2MB/1066
9. Core 2 Quad Q9300 – 2.50GHz/6MB/1333
10. Xeon E5405 – 2.00GHz/12MB/1333 (LGA771)
11. Xeon 5110 – 1.60GHz/4MB/1066 (LGA771, serial 3630A872)
12. Core 2 Duo E6550 – 2.33GHz/4MB/1333
13. Xeon E5205 – 1.86GHz/6MB/1066 (LGA771)
14. Xeon E5420 – 2.50GHz/12MB/1333 (LGA771, serial 3815A741)
15. Xeon E5420 – 2.50GHz/12MB/1333 (LGA771, serial 3751B194 — the front chip in the “two chips” photo)
16. Unidentified chip — the second CPU sitting behind the E5420 in that same photo; only a partial serial is visible, not enough to read the model reliably
17. Xeon X5450 – 3.00GHz/12MB/1333 (LGA771)
18. Xeon E5345 – 2.33GHz/8MB/1333 (LGA771)
19. Core 2 Duo E6850 – 3.00GHz/4MB/1333
20. Xeon 5110 – 1.60GHz/4MB/1066 (LGA771, serial 3738B175 — a second, separate 5110 unit)