When I first started looking for a display port adapter it was confusing between active and non. Active ones were over $1xx back then so I was skeptical at this price. Works great. .
Using this to run 3 samsung 2343's Portrait off an asus 6670. The 2343 doesn't have display port so I was stuck either running two video cards or in my case a VERY loud 4670 with 4 DVI ports until now
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