# Switch to Dietpi for x86

**URL:** https://dietpi.com/forum/t/switch-to-dietpi-for-x86/3690
**Category:** General Discussion
**Created:** [27 December 2019 16:05 UTC](https://dietpi.com/forum/t/switch-to-dietpi-for-x86/3690 "2019-12-27T16:05:19Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![neilstuckey](https://dietpi.com/forum/letter_avatar_proxy/v4/letter/n/e0b2c6/32.png) [@neilstuckey](https://dietpi.com/forum/u/neilstuckey)
#### Post date: [27 December 2019 16:05 UTC](https://dietpi.com/forum/t/switch-to-dietpi-for-x86/3690/1 "2019-12-27T16:05:19Z")

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Hello, i recently attempted to power down my aging x86 server for a new Pi4b. However i hit a snag. I am a heavy Plex user as Plex handles my cable and dvr. The pi4 plays everything fine except live tv from a HD Home Run Prime cable card tuner. I was told on the HDHR forums to upgrade to the newer HDHR that handles transcoding, decoding or whatever on the HDHR itself and not on the pi. However i don’t want to spend the money on new HDHR as mine works great on x86 using Plex. If i use DietPi for x86 do i need to adjust any caching to avoid my old usb 2.0 bus on the x86 system ? I have a single 4TB sata drive do i need to adjust anything in dietpi or Plex to make sure its caching to the sata drive and not the usb 2.0 drive ? I know where to change the plex transcode folder location but is there anything else needed to ensure i get the full benefits of the sata drive speeds ?