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Alternate cryptocurrencies => Altcoin Discussion => Topic started by: cointrest on December 03, 2013, 02:55:32 PM



Title: HELP: Mixing MSI 7950 with Sapphire 7950: Will it work? :)
Post by: cointrest on December 03, 2013, 02:55:32 PM
Hey all  ;) I'm mining litecoins and got myself a MSI 7950. However, all the 7950s have pretty much ran out already and I can't find anymore MSI's. I'm thinking of getting a Sapphire Vapor-X 7950 to go along with the MSI. Will this work? Will mixing it have conflicts on cgminer? Is it ok if I also mix MSI with Sapphire and Asus?  ??? Thanks so much for helping!! :D I'm using a CPU for mining. Have you seen any examples of rigs mixing it up on a CPU or have personally did it? All I see out there are GPUs of the same brand and series. Would appreciate any opinions!  ;)


Title: Re: HELP: Mixing MSI 7950 with Sapphire 7950: Will it work? :)
Post by: techstorm2 on December 03, 2013, 03:34:17 PM
Hey all  ;) I'm mining litecoins and got myself a MSI 7950. However, all the 7950s have pretty much ran out already and I can't find anymore MSI's. I'm thinking of getting a Sapphire Vapor-X 7950 to go along with the MSI. Will this work? Will mixing it have conflicts on cgminer? Is it ok if I also mix MSI with Sapphire and Asus?  ??? Thanks so much for helping!! :D I'm using a CPU for mining. Have you seen any examples of rigs mixing it up on a CPU or have personally did it? All I see out there are GPUs of the same brand and series. Would appreciate any opinions!  ;)

you shouldnt have any issues, I mix all sorts of older and newer GPUs on the same Mobo with no issues, the 7950 are still the same AMD chips, just different manufacturers putting them together.




Title: Re: HELP: Mixing MSI 7950 with Sapphire 7950: Will it work? :)
Post by: cointrest on December 03, 2013, 03:37:35 PM
Thanks for the response techstorm2! How do you configure cgminer and the settings for the mix-up? Do you know where I can find a brief guide on it?  :)


you shouldnt have any issues, I mix all sorts of older and newer GPUs on the same Mobo with no issues, the 7950 are still the same AMD chips, just different manufacturers putting them together.





Title: Re: HELP: Mixing MSI 7950 with Sapphire 7950: Will it work? :)
Post by: cointrest on December 03, 2013, 04:34:09 PM
I have seen a lot of guides on mixing 7950 and 7970 but never a guide about mixing up same series different brand. Does anyone know how I can configure that on cgminer? Any brief guides?  :)


Title: Re: HELP: Mixing MSI 7950 with Sapphire 7950: Will it work? :)
Post by: JCviggen on December 03, 2013, 07:20:37 PM
At one point I had 3 different 7970s in 1 board....didn't matter in the slightest. They all got the same hashrate at the same settings, didn't specify anything individually per card.

I was however unable to get a 6950 mining together with 7 series GPUs. Just wouldn't do it.


Title: Re: HELP: Mixing MSI 7950 with Sapphire 7950: Will it work? :)
Post by: CoinBuzz on December 03, 2013, 08:39:39 PM
You can.

CGMiner can get different settings for each of the cards, so there will be no problem.