Hey Folks,
I have spent most of the day trying to get CCminer up and running with a GTX 750 TI.
I'm running Windows 8.1 with ccminer 1.2 and the Geforce 340.53 drivers, but every time I start up the batch file I get:
"Unable to query CUDA driver version! Is an Nvidia drive installed?"
I have tried wiping out all of the drivers and re-installing to no avail. I also tried running ccminer 1.0 and it generates the same issue. It seems this topic gets mentioned every now and then on different forums, but that there is not fix for it. At least, I haven't been able to find one in any of my searching.
Any suggestions on other things to try? Thanks for the help.
B
Topic: [ANN] cudaMiner & ccMiner CUDA based mining applications [Windows/Linux/MacOSX] - page 150. (Read 3426930 times)
August 22, 2014, 06:55:30 PM
August 22, 2014, 04:49:03 PM
The new low_mem ccminer works perfect on Gigabyte gtx750 1gb nonTi, thanks dj34 
Nice mem OC you have there, though you have somewhat high voltage for 1286Mhz.
Is the card windforce(2 fan) edition or regular single?
August 22, 2014, 02:35:26 PM
The new low_mem ccminer works perfect on Gigabyte gtx750 1gb nonTi, thanks dj34
http://s7.postimg.org/i4z3m3dmv/ccminer_XCN.jpg
http://s7.postimg.org/i4z3m3dmv/ccminer_XCN.jpg
August 22, 2014, 01:43:47 PM
my new card is arrived, it smells of freshness lol, i noticed that some tin is liquefied around that area for all the other cards(minus the last one)
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
Not sure why you are putting the cards so close to each other when you actually have place on the right and left.
OCD... I know the feeling.
lol no, my risers are simply too short and frankly it isn't needed with those cards, i'm at 67° with 46% so...
August 22, 2014, 11:22:23 AM
my new card is arrived, it smells of freshness lol, i noticed that some tin is liquefied around that area for all the other cards(minus the last one)
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
Not sure why you are putting the cards so close to each other when you actually have place on the right and left.
OCD... I know the feeling.
August 22, 2014, 10:42:14 AM
usb risers are great, mine are on 2m usb cables, outside my system by themselves
so if you have space, dont worry about leaving them on long cables
so if you have space, dont worry about leaving them on long cables
I built a wooden rack to sit on top of my Coolmaster Testing Case. 60 CM is too long actually but they will work fine.
August 22, 2014, 10:33:53 AM
usb risers are great, mine are on 2m usb cables, outside my system by themselves
so if you have space, dont worry about leaving them on long cables
so if you have space, dont worry about leaving them on long cables
August 22, 2014, 10:31:44 AM
my new card is arrived, it smells of freshness lol, i noticed that some tin is liquefied around that area for all the other cards(minus the last one)
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
Not sure why you are putting the cards so close to each other when you actually have place on the right and left.
because my risers are too short, i did a mistake here, i would need to buy other two risers, but i don't want for now, nothing is profitable, those 750ti will be sold soon, so who care lol
I ordered powered USB ones that are 60cm long. Still waiting for them I did get a new PSU from Corsair. It is my 3rd RM1000 in two months. First one was DOA, second fried itself, and third is working great. The second one ran a lot hotter than the one that I have now so I think it was defective from the getgo.
As soon as the risers come in I am installing them and getting the GPUs off of the motherboard. Yeah they are too close together so the heat runs around 50 on the outside ones and 70-72 on the inside ones and I have to run the GPU fans at 100% which is too much I know. That is why I got the risers.
August 22, 2014, 10:02:28 AM
You don't pay anything, its not released yet but will be free on release
August 22, 2014, 09:31:00 AM
Got XCN to 5.2MH/s - 5.3MH/s per 750Ti: https://ottrbutt.com/tmp/xcnwolf750ti10.png
750Ti 1GB Does it work properly?
Do I need to pay any cost to use your program?
How much should I pay?
BTC? XCN?
August 22, 2014, 06:50:13 AM
August 22, 2014, 06:31:59 AM
do you know why im getting the error "cuda driver not found, is there a nvidia driver installed" on ccminer?
If no one answered, try reinstalling driver. The latest one out.
August 22, 2014, 06:19:54 AM
Yeh, i now have 6 in total, going to get rid of only 3, the others are in low end gaming rigs
August 22, 2014, 06:18:41 AM
yeh, my cards are going for sale tonight, gives me just over a month to sell them before the 880's come out. I would rather have higher density same power usage cards with slightly less hashrate then use the extra room, especially when for me, space is at a premium as my mining rig is in my bedroom (not big atall) with 2 other systems
same thing, i'll start next week, i do not envy who has 100 of these little babies lol, they are "sliless", gamer won't buy more than one, they are pretty hard to sell imho
August 22, 2014, 06:13:25 AM
yeh, my cards are going for sale tonight, gives me just over a month to sell them before the 880's come out. I would rather have higher density same power usage cards with slightly less hashrate then use the extra room, especially when for me, space is at a premium as my mining rig is in my bedroom (not big atall) with 2 other systems
August 22, 2014, 06:11:17 AM
to be honest I have always preferred to have strong cards but few of them than many but so weak, i was forced because of the low wattage, but with the new 880, there is no point for the 750ti anymore
better to sell them now, before the 880 come out, or it will be difficult later, even if mining will be profitable in sept/oct(i doubt it), i would not worry much
better to sell them now, before the 880 come out, or it will be difficult later, even if mining will be profitable in sept/oct(i doubt it), i would not worry much
August 22, 2014, 05:56:48 AM
Yeh i am thinking the same amph, my rig frame cost me about $10 to set up so im selling my 750Ti's and going to rip the rig apart
in fact that may be a job for tonight, unless anyone here is in the UK and willing to pay £100 shipped for a msi twin razor 750ti :p
in fact that may be a job for tonight, unless anyone here is in the UK and willing to pay £100 shipped for a msi twin razor 750ti :p
August 22, 2014, 05:51:36 AM
my new card is arrived, it smells of freshness lol, i noticed that some tin is liquefied around that area for all the other cards(minus the last one)
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
these 750ti are really fragile, they can't sustain a temperature between 70 and 80 24/7
Not sure why you are putting the cards so close to each other when you actually have place on the right and left.
because my risers are too short, i did a mistake here, i would need to buy other two risers, but i don't want for now, nothing is profitable, those 750ti will be sold soon, so who care lol
August 22, 2014, 05:47:38 AM
You don't actually need additional fans with these cards if there is enough space between them. That's the first thing I would do, but that's just me :p
I would aswell honestly. But i guess he doesnt want to, my next case will be one of these when their out
https://www.indiegogo.com/projects/dopamine-cryptocurrency-mining-case-by-red-harbinger
August 22, 2014, 05:38:41 AM
yeah i know, i like compact things 
, you idea is good, i'll consider it, two 140 fan should be enough
, you idea is good, i'll consider it, two 140 fan should be enoughit should be plenty. And if you have one, put a fan controller on it, their pretty small, and control the speeds to what you need and what's quiet
Shouldn't cause much more space to be used
You don't actually need additional fans with these cards if there is enough space between them. That's the first thing I would do, but that's just me :p
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