Heya
You're in luck...
I have a 3500, ocz 2gb plat, and the a8n-sli premium.
However they're in different machines...
My ocz plat got my 3800+ x2 up to 255fsb @ 3 5 5 10 12 16 3 3 1T 2.8v, with 1.5v on the cpu. Not prime stable, but superPi stable.
My ocz plat got my 3800+ x2 up to 250fsb 3 3 3 8 12 14 3 3 1T 2.8v. Where i ran it at this speed all the time. Temps were maxed at 51c but usually maxed around 46c.
My ocz plat on my dfi got my 3800+ x2 to 230fsb @ 3 3 3 8 10 12 2 2 1 2 1T 2.8v. (sorry more settings on the dfi...i left out most of them...)
My ocz GOLD 2gb on my dfi got my 3500+ to around 224fsb @ 2.5 3 2 6 9 11 1 2 1 2 2.8v. But wouldn't go any further.
Currently i have the 3500+ in the a8n-sli prem, with some ch-5 ram. It's running 2.75ghz but isn't 1:1. The ch-5 i have only does up to about 225 or so, and won't hit 2 2 2 at all.
I haven't tried the plat with my 3500 on the dfi.
My ocz plat on my epox got me no where because i haven't put it in there yet. =)
Here's some fooling around i did...
Way Too Much Info heh