The real thing limiting me now is just my motherboard. It doesn't seem to be stable at anything passed 3.5 unless I give it ridiculous volts (1.5-1.55v). I'm also not sure what voltage to use for the NB. In the XBit Labs PII 920 review they used 1.55v vcore and 1.4v on the NB for 3.77GHz. Considering the 920 is 2.8Hz default, 977Mhz overclock using 1.55v seems about right. The NB however, 1.4v seems like OVERKILL for only 2,100+ frequency. I need to talk to Kei, he seems like the PII 920 master.
I'm loving it man. Not letting me get as high as I would think but I wasn't expecting too much with my K9A2 Plat motherboard. No NB multiplier option and crappy voltage choices (high increments). My max bootable is 3.8, max 100% stable so far is 3.5Ghz at 1.47v. Full load never breaks 48c. For 3.6+ it requires a lot more vcore which I'm not comfortable with yet.