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post #381 of 21778
Quote:
Originally Posted by SgtHop View Post

How bout your fan? When it's running at those clocks, what are your temps like across the GPU and VRMs?

Me? It has a uni heat killer block on it so 36 c on the core.

Using copper vrm heatsinks with fan blowing on them they stay about 65c.
    
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post #382 of 21778
Hmm. Shouldn't be heat then. Maybe just general instability. Fire it up and run some OCCT on that and see what it comes up with.
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Mk. IV
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post #383 of 21778
Thread Starter 
Quote:
Originally Posted by ZombieJon View Post

I had it fine tuned and it would run fine for about 10h or so before GPU sick came up. No issue with my 450kH/s bat file.
--intensity 13 --worksize 256 --thread-concurrency 8960 --gpu-fan 40 --gpu-engine 850 --gpu-memclock 1250 --lookup-gap 2 -g 2

580kH/s bat file has the following, or somewhere around there (+/-5 for engine):
-i 13 --gpu-engine 1110 --gpu-memclock- 1825 -g 2 -w 384 --lookup-gap 2

AMD 13.6b2, Win7, 16GB RAM.
Sapphire Radeon 7950 Vapor-X
PSU is 850W rated, so that shouldn't be problem. Might as well check my cables just in case.

Man, you're running absolutely insane high mem clocks!
Step down to 1600-1700mhz realm, over 1700 is WAY too much for a 7950. Then find the ideal core ratio.
post #384 of 21778
Quote:
Originally Posted by ivanlabrie View Post

Man, you're running absolutely insane high mem clocks!
Step down to 1600-1700mhz realm, over 1700 is WAY too much for a 7950. Then find the ideal core ratio.
XD

Probably will try that and hash on Argentum tonight.
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post #385 of 21778
Quick question:

Which SDK do I download on here?
P.S The OP links to a broken link which re-directs.
 
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post #386 of 21778
Quote:
Originally Posted by Matt-Matt View Post

Quick question:

Which SDK do I download on here?
P.S The OP links to a broken link which re-directs.

Version 2.7
    
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i7 3770k 5.2ghz  GIGABYTE G1 Assassin Sniper 3 7950 with Alphacool block 7950 w/ Alphacool Block 
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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 
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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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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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post #387 of 21778
Quote:
Originally Posted by Hokies83 View Post

Version 2.7

Where is the link to 2.7? tongue.gif

EDIT: Also does bitcoin mining use much internet? smile.gif
Edited by Matt-Matt - 6/18/13 at 11:35pm
 
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Seven Seven Five
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Hard DriveOptical DriveCoolingCooling
Western Digital Green 640GB 2x OEM DVD Drives Heatkiller Rev 3.0 XSPC RX360 
CoolingCoolingCoolingOS
Laing D5 + XSPC Res Primochill Bloodshed Red Tubing Koolance Fullcover R9 290x Block Windows 10 Pro x64 
MonitorMonitorMonitorKeyboard
Asus VEH228H Asus VE228H Aavara TS742 Dual Monitor Stand Ducky Shine II Cherry Blue RED Backlit Mechanic... 
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post #388 of 21778
Thread Starter 
Quote:
Originally Posted by Matt-Matt View Post

Where is the link to 2.7? tongue.gif

EDIT: Also does bitcoin mining use much internet? smile.gif

oh come on! ;p

don't make me LMGTFY you...
post #389 of 21778
Quote:
Originally Posted by Matt-Matt View Post

Where is the link to 2.7? tongue.gif

EDIT: Also does bitcoin mining use much internet? smile.gif

http://developer.amd.com/tools-and-sdks/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/downloads/download-archive/

BTC mining does not use much bandwidth wink.gif
    
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 
  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 #390 of 21778
Here's what I've come up with for my rig after some research and input from the community.



I ended up not choosing the Gigabyte cards, as I've heard some recent batches cannot have their BIOS flashed. I chose the MSI one over the Sapphire, because I assume the cooler is better than the stock cooler that comes on the Sapphire in an open-air environment. Plus I won't be using risers right away, so I assume the better cooler will help for now. I also like that MSI has an additional year on their warranty. It's an extra $60 overall, but I think it's worth it.

I chose this motherboard because I plan on eventually working my way to 4 and then eventually 5 GPUs as funds permit. With that in mind, would this PSU hold me over until I add a 5th card? Or should I go ahead and grab a cheaper 850 watt PSU for the 3 cards and add a second later?

I went with this CPU over the Sempron only because the Sempron wasn't available with Amazon Prime shipping, otherwise I would've gone with it for sure.

Sorry for all the questions, but this is a pretty big purchase for me and I just want to make sure I'm getting the most efficient bang for my buck. Let me know if you guys think I should change anything. Thanks!
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