# KBMiner v1.0.1 release: great performance improvement of cuckaroo 29

**URL:** <https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216>\
**Category:** Mining\
**Created:** [February 23, 2019, 4:37am UTC](https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216 "2019-02-23T04:37:37Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![jie](https://avatars.discourse-cdn.com/v4/letter/j/3bc359/32.png) [@jie](https://forum.grin.mw/u/jie)\
**Post date:** [February 23, 2019, 4:37am UTC](https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216/1 "2019-02-23T04:37:37Z")

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KBMiner v1.0.1 has released, great performance improvement of Cuckaroo29.

This version is specially optimized for the nvidia P106/1060 graphics card, which should be the fastest miner for these cards at present.

The dev fee is reduced to 2%, half of which is for Grin Developers.

- Cuckaroo 29

| GPU | GPS |
| --- | --- |
| AMD 380 4G/8G | 1.17 |
| AMD 560 4G/8G | 0.81 |
| AMD 390 4G/8G | 1.52 |
| AMD 570 4G/8G | 1.70 |
| AMD Vega 64 8G | 3.53 |
| NVIDIA 1050Ti 4G | 1.4 |
| NVIDIA 1060 6G | 3.3 |
| NVIDIA 1070 8G | 4.8 |
| NVIDIA 1080 8G | 5.2 |
| NVIDIA 1080Ti 11G | 7.35 |

## Notice

1. We will release a standalone KBMiner, which can work without minerbabe, in 1-2 weeks.
2. We will improve the performance of Cuckatoo 31+ later.

More information and download links:  
See the topic: [https://forum.grin.mw/t/miner-for-amd-nvidia-4g-6g-8g-10g-gpu-from-minerbabe/2184](https://forum.grin.mw/t/miner-for-amd-nvidia-4g-6g-8g-10g-gpu-from-minerbabe/2184)

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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 24, 2019, 8:18am UTC](https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216/2 "2019-02-24T08:18:02Z")

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Hi @jie,

I have the v4.15 OS, with the v0.7.0 KBminer, how do I Upgrade, where can I Download the v1.0.1 from?  
I Can’t seam to find it from the original post, and the OS version from the site is the v4.15, same as mine…

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**Author:** ![jie](https://avatars.discourse-cdn.com/v4/letter/j/3bc359/32.png) [@jie](https://forum.grin.mw/u/jie)\
**Post date:** [February 25, 2019, 3:10am UTC](https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216/3 "2019-02-25T03:10:07Z")

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Choose the new version in group config pannel.

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**Author:** ![Miner8888](https://avatars.discourse-cdn.com/v4/letter/m/96bed5/32.png) [@Miner8888](https://forum.grin.mw/u/Miner8888)\
**Post date:** [February 25, 2019, 6:48am UTC](https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216/4 "2019-02-25T06:48:23Z")

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Last version is still 0.7.0

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**Author:** ![debilnypes](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/debilnypes/32/1747_2.png) [@debilnypes](https://forum.grin.mw/u/debilnypes)\
**Post date:** [February 25, 2019, 9:32am UTC](https://forum.grin.mw/t/kbminer-v1-0-1-release-great-performance-improvement-of-cuckaroo-29/4216/5 "2019-02-25T09:32:34Z")

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around 7 GPS @ 1080Ti on Bminer 15.0  
KBMiner is out of date.