SR2DQ is a Pentium D1508.
You can see the spec code under "Ordering and spec information"
As I have already have it on hand, could you advise the marking starting with "7xxxx" on heatspreader is the serial number? Thanks!
Provide a photo of what you are looking for.
Attached. As it's the time to see two barcodes on CPU , I'm not sure the number on heat spreader " 79Mxxxx" is serial number?
That looks like the ATPO serial number.
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