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Topic: Underclocking 6870 Memory? (Read 1523 times)

member
Activity: 84
Merit: 10
FPGA convert
February 08, 2012, 09:12:00 PM
#6
is it plugged in to a monitor, or does it have a dummy plug?
sr. member
Activity: 448
Merit: 250
February 08, 2012, 08:32:26 PM
#5
I edited my config file with the amendments to the EULA, but was never able to get my MSI 6870s to underclock below 575.
member
Activity: 84
Merit: 10
FPGA convert
February 08, 2012, 08:27:59 PM
#4
Anyone have the problem where they can't underclock 6870 memory? I'm having this in Afterburner, can't got lower than 575MHz, even with the unlock. :/ This just happened after re-installing Windows 7.

Do you have the hacked up CFG file for afterburner?
newbie
Activity: 13
Merit: 0
February 08, 2012, 07:33:38 PM
#3
 Grin Grin Grin Grin Grin Nice To See The Unrelated Post! You should do in some other section by increasing the number of posts here!
newbie
Activity: 7
Merit: 0
February 08, 2012, 12:33:48 AM
#2
Single 6870's mostly have no trouble... sometimes you need to under clock the memory and then shut down msi afterburner and start it again... I think you might also need to add some lines to the MSIAfterburner.conf file.
My personal experience with 6870s (I'm running a couple of them right now) is that if you have more than one, you will need to flash the bios and use linux.
if you have a look at this topic I'm just about to add my report on doing so.
https://bitcointalksearch.org/topic/problem-underclocking-6870s-62894

EDIT: looks like someone beat me to the punch. Regardless. the information is in that thread.
member
Activity: 64
Merit: 10
February 07, 2012, 11:59:13 PM
#1
Anyone have the problem where they can't underclock 6870 memory? I'm having this in Afterburner, can't got lower than 575MHz, even with the unlock. :/ This just happened after re-installing Windows 7.
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