# SAPPHIRE Solutions will Support C32/Cuckatoo 32

**URL:** <https://forum.grin.mw/t/sapphire-solutions-will-support-c32-cuckatoo-32/4022>\
**Category:** Mining\
**Created:** [February 13, 2019, 4:33pm UTC](https://forum.grin.mw/t/sapphire-solutions-will-support-c32-cuckatoo-32/4022 "2019-02-13T16:33:41Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Sapphire\_Ed](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/sapphire_ed/32/1768_2.png) [@Sapphire\_Ed](https://forum.grin.mw/u/Sapphire_Ed)\
**Post date:** [February 13, 2019, 4:33pm UTC](https://forum.grin.mw/t/sapphire-solutions-will-support-c32-cuckatoo-32/4022/1 "2019-02-13T16:33:41Z")

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_ **February 2019** _ \*: SAPPHIRE Technology, the leading manufacturer and global supplier of components and commercial solutions recently announced the release of the SAPPHIRE RX 570 16GB HDMI Blockchain Graphics Card, the first of a new family of GPU Blockchain products to support mining of the recently launched _GRIN Coin__and other cryptocurrencies._

_The SAPPHIRE RX 570 16GB Graphic Card is now available to purchase from_[_https://gpuminer.sapphiretech.com_](https://gpuminer.sapphiretech.com/)

_The RX 570’s 16GB provides highest accuracy with up to 0.9999 Fidelity to solve Grin block rewards, and therefore a 40% better effective performance for mining Cuckatoo 31. Cuckatoo 31 requires 14GB memory and cards with 11GB or less make compromises to fit into a smaller memory footprint._

Also presenting the ePIC Boost Miner software, optmized to mine Grincoin on our Blockchain card.

[https://github.com/EPICBOOST/ePIC-Boost-Miner](https://github.com/EPICBOOST/ePIC-Boost-Miner)

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**Author:** ![Cyberwest](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/cyberwest/32/971_2.png) [@Cyberwest](https://forum.grin.mw/u/Cyberwest)\
**Post date:** [February 15, 2019, 7:20pm UTC](https://forum.grin.mw/t/sapphire-solutions-will-support-c32-cuckatoo-32/4022/2 "2019-02-15T19:20:43Z")

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I’ve been playing with this setup and getting 0.42-0.43 hash rate on Cuckatoo31+, which is great for a system consumption of just 200W.

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**Author:** ![josevora](https://avatars.discourse-cdn.com/v4/letter/j/c89c15/32.png) [@josevora](https://forum.grin.mw/u/josevora)\
**Post date:** [February 16, 2019, 8:06am UTC](https://forum.grin.mw/t/sapphire-solutions-will-support-c32-cuckatoo-32/4022/3 "2019-02-16T08:06:07Z")

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Any plans on adding support for other 16GB Cards??

VEGA FE 16GB and Radeon VII 16 GB?

if i try to run them, they give mi an \_ \_ 3ccd \_ \_ error…

IF you need access to any of those cards just say and i’ll provide that to you via SSH!

Thanks in advance.

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**Author:** ![Sapphire\_Ed](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/sapphire_ed/32/1768_2.png) [@Sapphire\_Ed](https://forum.grin.mw/u/Sapphire_Ed)\
**Post date:** [March 6, 2019, 11:53pm UTC](https://forum.grin.mw/t/sapphire-solutions-will-support-c32-cuckatoo-32/4022/4 "2019-03-06T23:53:43Z")

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This request has been sent to the ePIC Boost team, if I hear anything I will be sure to post information here.