weird booting pattern oc'd

[ashagplz]

Abit AN8 SLi Fatal1ty nForce4 SLi (Socket 939) PCI-Express Motherboard (MB-070-AB)
athlon x2 4800+
2Gb OCZ EL DDR PC4000 Gold Edition Dual Channel kit


clocked originally on air at:
fsb 297 x 9.5
mem divider 333
ht 3x
memory 2.75 v
cpu 1.425 v

stable till a few days ago when wouldnt overlock at all....either wouldnt boot or sudden bsod

revert to old windows install still same problem

try new settings and found:
fsb 263 x 9.5
memory 250
ht 3x
memory 2.75 v
cpu 1.375 v


seems ok so far
but
fsb 250 x 10
mem divider 1:1
ht 3x
memory 2.75 v
cpu 1.375 >1.45 v

wont even boot..yet they are the same clocks!!!!!!!!!!!!!

what gives? boots out of phase but not at 1:1 even with the same cpu and memory speed!!!!!!!!!

 

[sja360]

by stable you used what to see whether its stable and for how long?

 

[TaKeN]

I know your EXACT Problem, Same Mobo same issue.

Set RAM to 2T Not Auto or 1T, you have to run it at 2T in this board...

Plz let me know if it fixes your problem. Im almost 100% Sure it is

 

[TaKeN]

I also have a problem where if i lower the Multiplier in the BIOS, it doesnt change in windows. So i have to overclock my cpu using clockgen, which gets on my nerves a bit to be honest..

If you google the Abit Forums, there are all sorts of issues with this mobo

OH And im using the latest BIOS Beta 20, which still has issues