I got the buffalo 3700 bh-5 chips, i'm not sure if i will keep them.
They will do up to 210 [1:1 or 5:4] ratio at 2.8vdimm with tight ass timing, but won't run pass 215 no matter how much i relax the timings.. ( 3-4-4-8)
Your timings seem kind of loose but you are running higher fsb than me, ideal timings on 865/875 chipset is 2-2-2-5, you want to get as close to that as possible without having to adversely lower your cpu clock too much.
You want to lock your agp/pci at 66/33
I'm in a crappy situating.. my 2.6 cpu will run 240( 3120) max fsb.. so i have to decide between running 240 5:4 with tight timings but underclocking my ram to 192. or 210 1:1 tight timings but this bring my cpu way down to 2730..... The second option lets me run the memory sync to system bus, enable PAT, and my cpu runs a bit cooler.. but the performace is much better with the cpu at 3120.
I'm thinking about rma ing my pc3700 bh-5 chips to get ocz pc3500 platinum.. which according to AT review lets me run 233 @ decent timings, but seeing as though i got the last 2 cheap bh-5 sticks that will run 2-2-2-5 turbo @ up to 210 fsb makes me reluctant to send these back.