for Amazon Echo dot stand holder, for Amazon Echo Dot Wall Mount Holder, Wall Mount for Amazon Echo Dot

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• Upgrade Version : 3 high suality solid capacitors for reliable and safe power delivery
• With SATA 15 pin power connecter for direct connection to your power supply reduces the power burden on your motherboard and ensures maximum compatibility with your power supply.
• 30cm USB 3.0 extender cable enabling flexibility in the placement of your PCI-E devices. (60cm USB 3.0 extender cable is optional)
• Gold plated contacts for better connectivity and long life, and with side clip to fasten other card. No driver needed.
• Compatible with 1x,4x,8x,16x PCI-E slot of the motherboard,dedicated for bitcoin mining.
• USB 3.0 PCI-E PCI Express 1X to 16X Riser Card Adapter, Mining Dedicated Graphics Card Extension Cable with SATA Power Slot Connector + USB 3.0 Cable