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Topic: 820KHs per 280x - Config + SS - page 4. (Read 15345 times)

member
Activity: 112
Merit: 10
January 27, 2014, 05:19:03 PM
#26
Would also like to see the watt usage of your cards.
Would be interesting if they would still run stable at 1.084
sr. member
Activity: 362
Merit: 250
January 27, 2014, 03:46:32 PM
#25
Quote
watt usage per card pls?

+1
member
Activity: 84
Merit: 10
January 27, 2014, 03:41:04 PM
#24
watt usage per card pls?
full member
Activity: 238
Merit: 100
January 27, 2014, 07:30:58 AM
#23
4 min is long enough to stabilize.  My rigs take 10-20 or so seconds.  If your hashrates are going down after 4 minutes it's because your cards are throttling.
newbie
Activity: 12
Merit: 0
January 27, 2014, 05:57:19 AM
#22
will try that today... got a 280x dc2 
sr. member
Activity: 364
Merit: 250
Super Smash Bros. Ultimate Available Now!
January 27, 2014, 04:04:35 AM
#21
Thank You! ill probably experiment with it.
member
Activity: 99
Merit: 10
January 27, 2014, 03:33:26 AM
#20
Can you please show us the hashrate after it has stabilized (not after 4 min)?
hero member
Activity: 616
Merit: 500
January 26, 2014, 09:58:38 PM
#19
Can you please show us the hashrate after it has stabilized (not after 4 min)?
legendary
Activity: 854
Merit: 1000
January 26, 2014, 09:39:13 PM
#18
Gazza1, true that.

I'm guessing the OP got some nice Hynix cards or something Smiley

Samsung on the IC, did i get lucky?  Grin

Anywhoo, Smartcoin is still going so no power figures yet.
newbie
Activity: 32
Merit: 0
January 26, 2014, 07:45:00 PM
#17
Gazza1, true that.

I'm guessing the OP got some nice Hynix cards or something Smiley
full member
Activity: 238
Merit: 100
January 26, 2014, 06:30:11 PM
#16
picked up a X77 bios and flashed.  It seems that anything above 1090gpu and my hash rate goes down significantly



For scrypt coins it's usually magic numbers.  1080-1500 for ex can be fast then one number in either direction is significant drop.
legendary
Activity: 910
Merit: 1000
January 26, 2014, 05:55:49 PM
#15
think its random luck go above that

people say they run card 1.25v, that may not be wise for long term
legendary
Activity: 854
Merit: 1000
January 26, 2014, 05:55:36 PM
#14
Any idea on the power pull of each of those cards?

Great setup!

I am about to throw the killerwatt on it after this smartcoin launch, so i'll be updating this thread with those power numbers then.
newbie
Activity: 32
Merit: 0
January 26, 2014, 05:50:51 PM
#13
picked up a X77 bios and flashed.  It seems that anything above 1090gpu and my hash rate goes down significantly

legendary
Activity: 910
Merit: 1000
January 26, 2014, 05:49:34 PM
#12
i got 758hash with cgminer sapphire dualx

tried sg+bin, hashrate down to 710
newbie
Activity: 3
Merit: 0
January 26, 2014, 05:46:14 PM
#11
Any idea on the power pull of each of those cards?

Great setup!
newbie
Activity: 32
Merit: 0
January 26, 2014, 05:23:56 PM
#10
win7 x64, 13-12 drivers.  I didn't think of checking the bios.  My cards are Elpida.  Yours?

Let me get back at ya
legendary
Activity: 854
Merit: 1000
January 26, 2014, 05:21:51 PM
#9
nice hash rates /envy.  I have two of those cards, however they seem to start to lose hash at 1070/1500 (753kh)

I'm also using sgminer + 8192.bin

Which OS / driver + SDK combo?  Same bios rev as my cards?
newbie
Activity: 32
Merit: 0
January 26, 2014, 05:12:29 PM
#8
nice hash rates /envy.  I have two of those cards, however they seem to start to lose hash at 1090/1500 (753kh)

I'm also using sgminer + 8192.bin



newbie
Activity: 52
Merit: 0
January 26, 2014, 04:56:45 PM
#7
Thanks!
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