Hi, I've been following the progress of the c2d overclocking threads and a fortnight ago i got myself the following.
Asus p5ne-sli
E4300
2gb Geil pc6400c4
bfg geforce 8800 gts oc 320mb
I found the asus board very simple to overclock but unfortunately it blew up on me, after a frustrating 4 day wait i got a replacement which went the same way (no boot, post errors all over the place), i put this down to the flimsy nb heatsink and possibly a dodgy batch, after losing more hair for the rest of the week i bought one of these abit boards.
From the first look it was definitely more impressive than the asus, higher quality board and cables.
After getting it all together i had a few scares just getting into the bios, after about 30 resets i managed to get there and noticed the ram voltage was low but the timings and speed were correct, after bumping it up + some nb voltage it was much happier but still hangs up now and then.
Overclocking was the usual trial and error affair but for some reason i need over 1.5v in the bios to get past 3.15ghz, which seems bit higher than other people, sometimes this is orthos stable for 15 hours, sometimes 15 minutes, its usually happier after a hard reset (i should mention it doesnt hold an overclock when switched off at the socket but the reset button gets it back on track).
I cant get past 3.15ghz orthos stable but i can get it to post at all speeds up to 3.6 with silly volts (1.65).
I've tried all the northbridge voltages and get no improvement past 1.31, i think i have the same problem decto had, my psu only has a 4-pin connector, could this be the reason i need so many volts on the fsb tho?
My ram is at 900mhz in the red slots, orthos crashes in the black ones.
Sorry for the over long first post, if anyone has any suggestions or finds this useful i'd be chuffed
WD