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Topic: 4 x R9 280X miner - page 4. (Read 3526 times)

newbie
Activity: 56
Merit: 0
December 06, 2013, 03:12:46 PM
#3
Le provi tutte e... Wink

Non voglio bruciare i soldi.
sr. member
Activity: 351
Merit: 250
Source of knowledge is experience. A.E.
December 06, 2013, 02:40:32 PM
#2
Le provi tutte e... Wink
newbie
Activity: 56
Merit: 0
December 06, 2013, 02:18:18 PM
#1
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Asrock as970extreme4 EUR 78,30
Sapphire R9 280X 3GB Toxic EUR 389,81
PCIe 1x to 16x Powered Flexible Riser Extender Cable with Molex
PCIe 16x to 16x Powered Flexible Riser Extender Cable with Molex




Software:

Win7Ult, 64bit
amd_catalyst_13.11_betav9.4, NO SDK (until someone explains why I should bother installing it)
Trixx 4.6.0 (CGminer will not let you undervolt)
CGminer 3.7.2 Just ran 12h with 3.5.1 It was slightly worse – but that could have been pool performance. Inconclusive. I will stick with 3.7.2
HWinfo64 set to 20-30sec polling while tinkering (GPU-Z lowers hashrate too much)
Binary file from here: https://forum.litecoin.net/index.php/topic,6058.0.html
(I found it adds 10-15 Kh/s over the self generated bin-file)
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https://litecointalk.org/index.php?topic=7534.150
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