Not pimped anything for a while but had to share what i have found so far. I must say i believe these are not mircon based but am unsure on IC so its no good asking as i don't know.

started off at 800 with 4-3-3-8 timings but showing 1066 first these are rated 5-4-4-15 DDR800 via EPP but the kit i have here is doing a LOT better than that. Remember rated 800 5-4-4-15 so anything I show here is regarded out of spec...but you may be lucky like me



I have a feeling i will get OCCT 5-4-3-8 stable with TRRD at 1 which gives well over 5k bandwidth in memtest at this speed...for now this is 30mins OCCT which has got to be better than 32m pi with 5-4-4-15 timngs.

next some simple 3D06 1x8800Ultra with CPU at stock and the memory running 5-4-3-8 1066 which is so close to being fully stable etc, nice performance pretty much totally unstressed. 2.0V Vdimm, 1.4v NB...IN9 32X max is a fine board and very stable around this speed.