10-01-2012, 07:24 PM
(This post was last modified: 09-01-2022, 01:01 AM by Fearless Community.
Edit Reason: Checked Encoding
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You practically won't need a 680, just go with the 670 and if you really want to spend the extra money, just get the 680 
You can always get another 670 when you need more performance.

You can always get another 670 when you need more performance.