I was looking at a socket 775, 3.4GHz Prescott, SL7Z7 Pentium 4. 800MHz bus speed/2048KB L2 cache size for their bus speed and cache size improvement over my socket 478, P4, 3.06 mentioed above. I will have to purchase a 775 board though. But thats OK. The Pentium 4's seem to be easier to come up with, without having to take out a loan.
I do
already have a socket 754, AMD Athlon 64, Venice core, L2 cache 512KB/ HyperTransport, with speeds up to 800 MHz
(ADA3200AIO4BX) on a Biostar board with a GB of memory on it too. This is what I was looking to go up the 1KB cache size with the ADA3400AEP5AP Clawhammer core processor.
And I have a bare PC Chips 754 board as well, they ( the Biostar and PC Chips) both will max with the AMD3700.
I do run a Nvidia FX6200 256MB VGA card on my 478 board.