Question Can someone help to identify those CPUs?

[rus4u]

Hi guys,

can someone help to identify those CPUs, please?

1.
View: https://i.imgur.com/Tec7NeD.jpg
View: https://i.imgur.com/yMDQ8Ag.jpg

2.
View: https://i.imgur.com/GU9mgQr.jpg
View: https://i.imgur.com/azQ4Sqi.jpg


Thanks!

 

[hotaru.hino]

The first one is an engineering sample. Given the date it's likely some Core 2 CPU

The second one is on the lid: https://ark.intel.com/content/www/u...ssor-e5400-2m-cache-2-70-ghz-800-mhz-fsb.html

 

[johnbl]

Intel Xeon X3350
maybe this one:
Intel Xeon X3350 - EU80569KJ067N / BX80569X3350 (cpu-world.com) 4 core