do some research dude!
yes through synth history..there have been models with bad keyboard latencies.
memorymoog was noted for having a 12ms latency.
i believe an emulator2 also was a problem
even a roland jv1080 has a 5ms latency!
and many others.
i have a paper somewhere with lists of synths and there respective latencies.(i used to manage a used synth store in NYC -CROCODILE)
NONE WERE ZERO LATENCY!
im not going to just talk bullshit on this forum.
anyway the nf4 is fooking great for audio.
no problems what so ever...
as for the pci-e problemsi have put it in an 8x slot instead of the 16x
so the the bandwidth availible is less
but i think it was hit or miss anyway
i upgraded from a nf2 barton3000 and experianced huge gains
so im happy!
the ultra-d's bios is very programmable so it lets you really tune the
system nicely..plus the overclocking on this board kills most other models.