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Used - Very Good: ASRock Z87 OC Formula/ac LGA 1150 Intel Z87 HDMI SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard Intel Motherboards - Newegg.com
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ASRock Z87 Extreme6/AC Overview, Visual Inspection, Board Features - Intel Z87 Motherboard Review with Haswell: Gigabyte, MSI, ASRock and ASUS
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