GPU overclock help 750 ti | Bitcointalksearch.org

DrSnAzZy

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Activity: 112

Merit: 10

VootCoin PR/IRC Admin

Quote from: bigreddmachine on June 26, 2014, 09:38:30 PM

What algorithm are you mining? Are those for X11? I find that I get better total hashes if I run a separate instance for each GPU using the -d 0, -d 1, -d 2 etc options. Are you running 1 instance or many?

Running them all on the same window. I can try sectioning each card out on its own ccminer35-50.exe thread tonight.

Last night 6/26 i took off all overclocks and am getting pretty much the same hash rate with lots more stability

bigreddmachine

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Activity: 193

Merit: 100

What algorithm are you mining? Are those for X11? I find that I get better total hashes if I run a separate instance for each GPU using the -d 0, -d 1, -d 2 etc options. Are you running 1 instance or many?

DrSnAzZy

member

Activity: 112

Merit: 10

VootCoin PR/IRC Admin

Hello,

My 750ti's are being a tad bit weird. I have 8 cards in total, 6 on a rig and other 2 on personal pc's (and my gtx 760's.) But we will just pretend those arent there.

I have seen some high overclock settings on these and im just not having any luck. The GPU on the Single card pc gets 2950mh/s, and one Single card on the mining rig gets about the same. Running the rig at +80 +400 , all cards same OC. The 5 other cards are 2600 or less mh/s , and cant get them to come above that it seems. Temps are low around 43 degrees C.

I am using EVGA precision X, and on the rig tried MSI afterburner to see if that made a difference which it did not. I know not every card is exactly the same etc etc.

Any tips/advice

?

Topic: GPU overclock help 750 ti (Read 709 times)