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• #614 #90088192 törölt tag hokuszpk #613

  Új Válasz 2019-06-02 09:31:39 #614

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  #90088192

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  válasz hokuszpk #613 üzenetére

  Csak egy érdekes adalék:

  Above 4G decoding

  Since there was never an official answer and this is one of the first Google results:

  This allows 64-bit PCIe devices to use addresses in the 64-bit address space. Since 32-bit operating systems cannot access the 64-bit address space*, this option is for compatibility reasons. In most cases, it does not need to be enabled. In my experience, most motherboards default to having this setting off. There's generally no harm in enabling it if you have a 64-bit OS.

  Generally, people enable it when they have many PCIe cards installed, such as with triple and quad SLI and using GPGPU compute modules such as NVIDIA's Tesla. It's more commonly used in workstations and servers.

  Since neither setting should cause issues on a 64-bit operating system, you can enable or disable it without any ill effect most of the time.

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