Review on 💰 FebSmart PCI-E Riser for Bitcoin Litecoin ETH Coin Mining with 6-PIN Power | PCIE Extension Cable GPU Riser for Ethereum Mining ETH | GPU Extension Cable PCIEX1 to PCIE X16 Extender VER006C | GPU Riser Pack of 6 by Robert Hole

I know risers are notoriously random. I expect some to come. I had failed all 6, I came back and got a new set. Still nothing, all 6 substitutions failed. Half of them couldn't even send a message to the bios, the rest worked intermittently for several minutes, after which I had to reboot. I fixed my new mob because of course I can't be that lucky with 12 different risers. Bought another brand to try before sending it back and has been working for over a week now, no problems with the phone which I thought was faulty. I canceled my RMA and am now purchasing a different brand. Don't mess with it. I'm lucky they didn't fry any of my parts.