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When you read this online manual and start to assemble your computer system, you may notice that some of the functions are
marked as "User Upgrade Optional" or "Manufacture Upgrade Optional". Although all of AOpen's motherboards have included
many amazing and powerful features, sometimes not every user is familiar with these powerful features. As a result of this we
define features that can be upgraded by users as "User Upgrade Optional". You can upgrade these functions by purchasing
additional devices. As for functions that cannot be upgraded by users, we define them as "Manufacture Upgrade Optional". If
need be, you can contact our local distributors or resellers to purchase "Manufacture Upgrade Optional" components, and again
you are also welcome to visit our official website at
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english.aopen.com.tw
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