I have no experience with the board, but I'd assume that it's good. (I had
good performance and stability with a P4P800, which is a similar board but
for Socket 478.)
Just to be sure, are you aware that the P5P800 is an 865PE board with an LGA
775 socket? It does not use PCI-E graphics, or DDR2 memory. From my point of
view, those could both be advantages, as PCI-E seems not to offer advantages
over AGP at this time, and DDR2 likewise may not be better than DDR at its
present clock frequencies. (Plus, DDR2 may cost more than DDR, although the
prices may become more equal as the DDR2 share of the market expands.)
My own system, for the past four weeks, has been an A8V with an Athlon 64
3500+. I wanted to get the most out of an expensive AGP graphics cards
(Geforce 6800 GT), and this seemed like the best upgrade for the money. This
is my first AMD based system, and it seems to have been a good choice.
HTH.
Bob Knowlden
Address may be scrambled. Replace nkbob with bobkn.