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post #981 of 22315
Thread Starter 
Quote:
Originally Posted by 77bigmac77 View Post

it is pretty loud IMO, but im also rewiring my case and never mining without the AC on again haha. I don't think it is so much the cards fault as just those specific circumstances. I was able to get around 580 K/hs at a stable fashion but I also didnt mess with the voltages. I just found out the way to unlock the voltage modifier is to push in this little blue button with the Sapphire logo on it near the front of the card. it will start glowing blue and I guess that is the key to unlocking it. I will let you know tonight what kind of temp differences I get in a more controlled environment.

I'm wondering if there is a low intensity setting that is desirable for 7950s in general though? On my 7870 the highest hash rates I get are all at I 12, so im not sure if the different architecture translates to different optimal settings but I always liked that about the 7870, you could use the computer like nothing was even running on it, short of watching full screen hi-res movies and playing games I could do more or less whatever I needed to without losing Kh/s. Of course I'm sure there are superior hash rates to be had with different settings but I also suspect card models play a larger role in that then we would desire (or you might actually like that if you have a serious farm going, all the same brands).

Try -i 13 and -g2...see how that goes with whatever tc value, 8192 works 99% of the time.
Quote:
Originally Posted by Magical Eskimo View Post

Well I live at home, so it basically is free to me lol

Livin the good life tongue.gif
post #982 of 22315
Ya free power rocks lol.

Man if u could add a 7950 in there some where you would be rocking.
    
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7950 w/ Alphacool block G.SKILL Trident X 2500mhz 2x4gb SanDisk Extreme 240gb sata III 6gbs x5 SwiftTech Apongee Drive II 
CoolingCoolingCoolingOS
Monsta 360 86mm thick rad X 4 MCP 35X Pump x2 400ML Frozen Q Fusion res x3 Windows 7 Ultimate 64 bit 
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CatLeap 2560x1440 + Acer hn274h bmiiid 120hz 3D Logitech G19 Corsair Ax1200 watts  Mountain Mods Ascension 
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post #983 of 22315
Ivan u have alot of Cuda miner info do you not?
Edited by Hokies83 - 7/11/13 at 7:30pm
    
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i7 3770k 5.2ghz  GIGABYTE G1 Assassin Sniper 3 7950 with Alphacool block 7950 w/ Alphacool Block 
GraphicsRAMHard DriveCooling
7950 w/ Alphacool block G.SKILL Trident X 2500mhz 2x4gb SanDisk Extreme 240gb sata III 6gbs x5 SwiftTech Apongee Drive II 
CoolingCoolingCoolingOS
Monsta 360 86mm thick rad X 4 MCP 35X Pump x2 400ML Frozen Q Fusion res x3 Windows 7 Ultimate 64 bit 
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CatLeap 2560x1440 + Acer hn274h bmiiid 120hz 3D Logitech G19 Corsair Ax1200 watts  Mountain Mods Ascension 
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Logitech M570 Pioneer SP-BS21 Bookshelf Loudspeakers + Lepai Amp 
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CPUMotherboardGraphicsGraphics
i7 3770k 5.2ghz  GIGABYTE G1 Assassin Sniper 3 7950 with Alphacool block 7950 w/ Alphacool Block 
GraphicsRAMHard DriveCooling
7950 w/ Alphacool block G.SKILL Trident X 2500mhz 2x4gb SanDisk Extreme 240gb sata III 6gbs x5 SwiftTech Apongee Drive II 
CoolingCoolingCoolingOS
Monsta 360 86mm thick rad X 4 MCP 35X Pump x2 400ML Frozen Q Fusion res x3 Windows 7 Ultimate 64 bit 
MonitorKeyboardPowerCase
CatLeap 2560x1440 + Acer hn274h bmiiid 120hz 3D Logitech G19 Corsair Ax1200 watts  Mountain Mods Ascension 
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Logitech M570 Pioneer SP-BS21 Bookshelf Loudspeakers + Lepai Amp 
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post #984 of 22315
Thread Starter 
Quote:
Originally Posted by Hokies83 View Post

Ivan u have alot of Cuda miner info do you not?

Nope, not really, I posted my findings a few pages back.
How are you doing primecoin wise?
It's a gold mine xD
post #985 of 22315
Finally found my 2nd block.
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Windows 8.1 64-bit Monoprice 27" IPS-Glass Pro Panel DUCKY! Antec HCP 850W 
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Hand built wooden desk Logitech G700S 
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AMD A10 7850K ASUS A88X-Pro Sapphire 280x Sapphire 280x 
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post #986 of 22315
Quote:
Originally Posted by 77bigmac77 View Post

I just found out the way to unlock the voltage modifier is to push in this little blue button with the Sapphire logo on it near the front of the card. it will start glowing blue and I guess that is the key to unlocking it.

correction, you need to install the TriXX software to change the voltage. I'm sure there is another way, but that was the easiest for me.
with the boost button on and no manual OC (Click to show)



going to play around with some settings for a little bit tonight and see what it looks like come morning time.
post #987 of 22315
woot just picked up my 5th 7950
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post #988 of 22315
Quote:
Originally Posted by burksdb View Post

woot just picked up my 5th 7950

thumb.gif
    
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i7 3770k 5.2ghz  GIGABYTE G1 Assassin Sniper 3 7950 with Alphacool block 7950 w/ Alphacool Block 
GraphicsRAMHard DriveCooling
7950 w/ Alphacool block G.SKILL Trident X 2500mhz 2x4gb SanDisk Extreme 240gb sata III 6gbs x5 SwiftTech Apongee Drive II 
CoolingCoolingCoolingOS
Monsta 360 86mm thick rad X 4 MCP 35X Pump x2 400ML Frozen Q Fusion res x3 Windows 7 Ultimate 64 bit 
MonitorKeyboardPowerCase
CatLeap 2560x1440 + Acer hn274h bmiiid 120hz 3D Logitech G19 Corsair Ax1200 watts  Mountain Mods Ascension 
MouseAudio
Logitech M570 Pioneer SP-BS21 Bookshelf Loudspeakers + Lepai Amp 
  hide details  
Reply
    
CPUMotherboardGraphicsGraphics
i7 3770k 5.2ghz  GIGABYTE G1 Assassin Sniper 3 7950 with Alphacool block 7950 w/ Alphacool Block 
GraphicsRAMHard DriveCooling
7950 w/ Alphacool block G.SKILL Trident X 2500mhz 2x4gb SanDisk Extreme 240gb sata III 6gbs x5 SwiftTech Apongee Drive II 
CoolingCoolingCoolingOS
Monsta 360 86mm thick rad X 4 MCP 35X Pump x2 400ML Frozen Q Fusion res x3 Windows 7 Ultimate 64 bit 
MonitorKeyboardPowerCase
CatLeap 2560x1440 + Acer hn274h bmiiid 120hz 3D Logitech G19 Corsair Ax1200 watts  Mountain Mods Ascension 
MouseAudio
Logitech M570 Pioneer SP-BS21 Bookshelf Loudspeakers + Lepai Amp 
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post #989 of 22315
Thread Starter 
biggrin.gif Digital ocean cloud servers are nice, hope they continue to give good results with primecoin...their service might be good long term.
I'm using 5 dual core instances atm, and for the money you get great hashing power.
post #990 of 22315
I know when using -I 13 -g2 on my 7950 that my system is still very usable, but if I get a 7970 and run it at it's recommended -i13 -g2 as well is it just as responsive or is there lag that makes it unusable?
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