Quote from: joroseksa on February 21, 2014, 09:44:56 PM
Hi guys,
I'd like to ask a question about the r9 290x video cards.

1. What is the difference in c/m between 290x and 290
2. Why some 290x cost 800 USD but others just 440 - 600 USD. Is there a difference in c/m between ASUS that cost 800 USD and SAPHIRE that cost 500 USD????

10x in advance

Hi guys,
I'd like to ask a question about the r9 290x video cards.

1. What is the difference in c/m between 290x and 290
2. Why some 290x cost 800 USD but others just 440 - 600 USD. Is there a difference in c/m between ASUS that cost 800 USD and SAPHIRE that cost 500 USD????

10x in advance

The reason i am asking is because it can not run on AMAZON EC2  computer with GPU instance.

Quote from: 029xue on January 16, 2014, 01:26:10 AM

Quote from: joroseksa on January 15, 2014, 11:21:47 PM
I tried to run it on amazon ec2 and what i get is the following:

Could not attach to CUDA device 0: 35


any solution?

It need install the CUDA drivers: https://developer.nvidia.com/cuda-downloads

Any idea why i can not run it on Amazon? It gives an error. Does it support Tesla?

I tried to run it on amazon ec2 and what i get is the following:

Could not attach to CUDA device 0: 35


any solution?