03 November 2015, 12:44 | #1 |
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Join Date: Oct 2015
Location: Dublin
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aca 1221 trial
Hi, I wanted to test overclocking on my aca 1221, before I buy the license, but using the trial only gave me 63 MB but CPU clock didn't change to 28Mhz. Can you advise want I'm missing?
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03 November 2015, 13:43 | #2 |
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Join Date: Jun 2009
Location: Dublin, then Glasgow
Posts: 6,381
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You need to use the ACAClock tool to set the clock speed, it doesn't automatically run at the overclocked speed - presumably in case it's unstable and you're not able to regain control of the card. I don't have one myself so I don't know the syntax, but it looks like you set the memory bus divider value with ACAClock - a divider of 3 gives you 28MHz, and 4 gives you 21MHz.
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03 November 2015, 15:09 | #3 |
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Join Date: Sep 2015
Location: Chandlers Ford, UK
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It's something like: Acaclock S 3
Can't remember off the top of my head. I'll look this evening at my SS and report back. |
03 November 2015, 22:22 | #4 | |
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Join Date: Sep 2015
Location: Chandlers Ford, UK
Posts: 36
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Quote:
ACAclock S 3 Hit enter and that should set your clock to 28mhz. Only until you restart though. You have to have that line in your startup sequence for it to set it before each boot. |
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04 November 2015, 06:00 | #5 |
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Join Date: Sep 2004
Location: Tacoma, WA USA
Age: 52
Posts: 1,929
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"C:ACAControl setspeed 3" for 28MHz.
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