(skip to STATS below for useful info)
everyone, get the dutc version from newegg, not dltc, thats the shittier a revision. If you get the dutc, you'll get the b revision and most if not all people are getting the a stepping, which is better than the j stepping. The 1700+'s rev. b's are supposedly mostly the j stepping, so they supposedly don't overclock quite as well as the 2100+'s with their a stepping.
Just so ya know, newegg is selling the dutc rev. b's oem only, and at a slight premium (costs more) than the dltc rev. a's. Get the dutc's, they run cooler and are better for overclocking.
I got a dutc 2100+ rev. b a stepping cpu from newegg.
Right now, I'm prime95ing the bastard while using a swiftech 462+ and a thermaltake smart fan 2@ 4000 rpm. It previously passed the prime95 torture test with my fan @5000rpm, but 4000rpm is much quieter, so I'd like to get by with that, here's the breakdown:
STATS STATS STATS
xp2100+ rev.b w/ a-stepping running @ 166fsb * 12.5 = 2.075 Ghz = xp2600+
swiftech 462+ w/thermaltake smartfan 2@5000 rpm
voltage = 1.75v (may be .25v too high, not sure yet)
load temp after 6.5 hrs or prime95 and sof2 (online game) = 43C = 109F (screw idle temp. I could give a ####)
I think thats pretty cool, I hope it doesn't get over 45C with just 4000rpm from my smart fan2. I've noticed arcitc silver application can make a significant difference in temp outcomes (like 1-3 degrees C), so I may check this again later and see if I can apply it a little better (I had to remove the 462+, during my initial installation, when I realized the standoff's were rotating too much when trying to screw in the 462+, and I didn't redo the arctic silver when I replaced the 462+).
BTW: to all the hardcore processor friers out their, I'm looking to replicate a stock 2600+'s performance, nothing more, nothing less, this is my first time overclocking anything, so don't tell me to take it higher. If you have any tips on how to make what I'm doing better, please speak up. Peace.
PS: thumbs up to Shimmishim for recommending the smart fan 2, I ended up buying up a new hsf, but i went for the 462+ instead of the slk-800. I like swiftech.