Sapphire Vapor-X Tri-X R9 280X with Hynix memory doing 255kh/s - 265kh/s
Intensity 12, worksize 128, 2 GPU threads - clocks are 1150/1500.
Kernel is further modified; compiled on 14.9.
Edit on 11/04/2014:
Same card, doing 290kh/s or so
Intensity 16, worksize 64, 1 GPU thread - clocks are 1160/1500.
Kernel is even further modified; compiled on 14.9
WOOOW I want it !!! :)
Sapphire R9 280x VaporX (Hynix)
14.xx driver with 13.xx bin files
1500/1100 clocks
-I 15 -w 32 -g 2
96-98Kh/s
Getting some rejects but no HW errors !
Clocks on 1500/1080 now, no change to hashrate :)
Sapphire R9 280x VaporX (Hynix)
14.xx driver with 13.xx bin files
1500/1100 clocks
-I 15 -w 32 -g 2
96-98Kh/s
Getting some rejects but no HW errors !
That USB stick wallet is good idea just put some fingerprint scanner on it , in case you lost it so nobody else can’t use it :D
[quote name=“ghostlander” post=“46573” timestamp=“1387583418”]
[quote author=Mare76 link=topic=6205.msg46381#msg46381 date=1387518288]
Is there some undervolting trick or something for better Kh/Watts ratio ? ???
[/quote]
Reduce their core voltage to 1.00V or maybe even 0.95V (default is 1.05V). May need to reduce their core clocks a little. Set the memory to 900MHz (3600MHz effective). When stable completely, try to reduce their auxiliary core voltage down to 1.00V (default is 1.10V). You need Radeon BIOS Editor by TechPowerUp. If unsure, don’t bother. Not much to gain there.
[/quote]
Thanks! I’ll try to do that.
Is there some undervolting trick or something for better Kh/Watts ratio ? ???
They cost 230 euro. I understand what you saying but currently the market is dead ,can’t find any decent graphic card :-\
Hi
Anyone running 5970 ? I found six of this but can’t find any new info about this card, is it to old ? It supposed to have high h rate …
Thanks
When you start the SDK setup there is a option to repair, try that … Did you move the card to your other PC to check if it work there ?