hope i don't miss anything but here goes. i bought a chaintech kt600 and 7nif4 awhile back to get an idea of what people could expect from them. i was able to get a xp2600 to run at 11.5x200 in the kt600 with a volage bump by using the pin mod method. i would image one could do the same with the 7njl6. a cheaper way to get more performance than the xp3200. i haven't had time to play pin mod on the 7nif4 but i would imagine it can be done.
as far as a pci or agp vid card fitting either the 7njl6 or the 7nif4 shouldn't be a problem. the j6 has that tiny southbridge heat sink which i doubt rise above the pci slot so it should clear. the f4 doesn't have one.
if you were to buy the xp3200, i would put it in the j6 and the xp2900 in the f4 to make use of the onboard video that only works with 333fsb. the f4 is nice that it has sensors so you can keep track of happening behind the scenes but other than that they about the same.
considering $150 xp3200 and another $90 for a 7nif4(if you find one), i think a better way to go would be 64bit.
you have a good agp card and 400 memory. you would need a solid 12v/20amp psu $50,
retail 3400 sempron 754 $135
http://www.newegg.com/Product/Product.asp?Item=N82E16819104231
chaintech vnf3 $60
http://www.newegg.com/Product/Product.asp?Item=N82E16813152043
or
retail 3000 venice 939 $146 or
" 3200 " " $192
chaintech s1689 $55
http://www.newegg.com/Product/Product.asp?Item=N82E16813152052
that should give you an idea of what you can do. there's no reason that you can't look at other similar boards by other manufacturers. just some food for thought.
speed wise with the 7nif4/2600 i can run super pi at 53-1m seconds.
http://superpi.radeonx.com/
my msi delta xp2800 o/c 11x200(3200) 47sec.
my chaintech 7njs 2600-mobile o/c 11.5x220 39sec.
my chaintech vnf3 3400 11x200 clawhammer stock 41sec. o/c 10x232 37sec.
ud
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