The best replacement for socket 478 is socket 775.

The best alternatives to socket 478 are rated as following:
★★★★★  socket 775
★★★  775
★★★  lga775
★★★  479
★  754
★  socket t
★  socket 479
★  socket 754
  939
  lga
  socket a
  socket p
  lga 775
  462

Your alternative for socket 478 is not listed? Suggest!
Speaking about socket 478, one probably shouldn't forget about pci express.

Other search terms related to socket 478 and their ratings are:
★★★★★ pci express
You have in mind a companion for socket 478 and it is not yet here? Propose!



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socket 478
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775