800FSB Intel CPU in a Non-800FSB Board?

[Kinesis]

OK, this may be a brain fart of a question, but I am curious. If one has a P4 2.8 800FSB CPU, can you put this into a i865 based motherboard? Say the P4PE or P4SDX board that has 533 or 400Mhz and it would still work?

Thanks in advance!

 

[JSSheridan]

Well, the socket and operating voltage are the same, so you can, but I wouldn't recommend it. Don't hold your breath on running it at the stock speed though. BTW, the P4PE was a i845PE chipset and the P4SDX was a SiS 655 chipset. The i865 chipset was qualified to run at 800MHz (4 * 200MHz)FSB. Peace.