PCIe 1 a 4 16X Card Riser PCI-E 1X a 4 USB 3.0 PCI-E Porta Moltiplicatore Scheda
PCI-E Riser Card 1 to 4 PCIe 16X allowing 4 Riser GPU Cards to 1 PCI-E Slot. THIS IS NOT A USB EXPANSION HUB. THIS DEVICE IS DESIGNED FOR MINING. ASM1184e chip equipped with a passive heat sink for stable and worry-free temperatures.