K9A2 Plat. changes v1 to v2:
Quote Originally Posted by Removed the following
• 2 SATA II (5~6) ports by Promise® T3, support SAS ready devices, for storage devices only
• 2 eSATA ports by Promise® T3, for storage devices only
- SATA II 5~6 & 2 eSATA ports support RAID 0, 1 and 0+1 mode by Promise® T3
From this:
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To this:
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Nothing else, not a single cap, inductor or MOSFET I could find different. Seems like they've just made it cheaper to lower its price a tad and still rake profits.

X64: Guess what happened? I tried 2.626GHz again, no error. So then I tried my new daily setting of 2.639GHz, error. I tried it 8 times in a row, hang at the same place. So then I put it higher to 2.652GHz and... it booted and worked fine. 3 times in a row.

I've never had 1.248V 2.652GHz this stable on even XP yet. However the bugs in that OS still remain. Can't even browse or install packages at stock. Can't install VGA driver, xorg.conf is blank, all settings keep reverting, and I've manually deleted everything through command line incl. xgl, compiz and reinstalled, no go. Screen is 24" with total display size 22.5" CRT with upto 180Hz supported vertical scan rate and it's running it at 75Hz 800x600 and that soon hurts your eyes too bad to spend more time on. So I'm sacking it now.