# Hardware requirements for thunkable-cross

**URL:** <https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822>\
**Category:** Questions about Thunkable X\
**Created:** [October 9, 2019, 4:10pm UTC](https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822 "2019-10-09T16:10:16Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![romerofreire7z3](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/romerofreire7z3/32/37210_2.png) [@romerofreire7z3](https://community.thunkable.com/u/romerofreire7z3)\
**Post date:** [October 9, 2019, 4:10pm UTC](https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822/1 "2019-10-09T16:10:17Z")

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Hi, I need to know the PC hardware requirements for developing in thunkable cross. My computer works great for classic but for cross has lots of delay on blocks area.

Thanks in advance.

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**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\
**Post date:** [October 9, 2019, 4:32pm UTC](https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822/2 "2019-10-09T16:32:10Z")

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Hi @romerofreire7z3,

We don’t have any specific hardware requirements for Thunkable X - everything should run pretty smoothly in the browser but you might notice some lag if you are getting into 1,000s of blocks in your projects.

Have you looking into refactoring your project at all?

Thanks.

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**Author:** ![Mark](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/mark/32/18133_2.png) [@Mark](https://community.thunkable.com/u/Mark)\
**Post date:** [November 19, 2019, 5:58pm UTC](https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822/3 "2019-11-19T17:58:41Z")

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> [@\[Solved\] Is there some reason why my blocks might start to lag?](http://community.thunkable.com/t/is-there-some-reason-why-my-blocks-might-start-to-lag/55876/152):
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> Our latest release (from late yesterday) has a fix which should cause some improvement in lag for projects with large numbers of blocks. The improvement should occur when moving, modifying, adding and deleting blocks. The improvement may be significant for some projects and marginal for others. Let us know if you notice any change. We have also started to make some more changes which, when complete, should further improve lagginess with large numbers of blocks and screens. This work is like…

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 11:46am UTC](https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822/4 "2024-11-08T11:46:38Z")

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**Author:** ![matt\_conroy](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/matt_conroy/32/150843_2.png) [@matt\_conroy](https://community.thunkable.com/u/matt_conroy)\
**Post date:** [December 19, 2024, 5:02pm UTC](https://community.thunkable.com/t/hardware-requirements-for-thunkable-cross/264822/5 "2024-12-19T17:02:46Z")

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