PCIE Black 8 pin to 2 x Molex Power
Converter Cable - Graphics Card Adapter Power Cable to older power
supplies Cable used to convert older generation power supplies for newer
graphics cards. This cable converts 2 x 4-pin Molex connections into 1 x
8-pin PCI-E power connection. Suitable for connecting PCIe Cards from
NVIDIA and ATI with older Power Supply which does not have 6-pin PCIe
Connector. Power conversion cables NOT recommended for GPU Mining due to
cards requiring power above nominal power draw and no power supplied
via direct PCIE x16 Slot due to risers used and cables will overheat and
melt in the long term. Physical Damage on incorrect cable usage on a
graphics card needing too many watts above the cable maximum watts will
not be replaced under warranty. This Cable will provide up to 2 x
36Watts Watts via the 2 x Molex connectors to 8pin and will draw up to
75 Watt from the PCI Express x16 Slot. THIS IS NOT THE CASE WHEN USING A
PCIe Riser and Cable will only provide 72 Watts via the Molex connector
and another maximum of 30 watts via the riser sata or molex connector
on a PCIe riser before it will run too hot. GPU Maximum Power to be used
when on PCIe x16 Slot : 72Watts from Cable Max Power + 75Watts from
PCIe x16 Slot = 147 Watts Max Power usage GPU Maximum Power to be used
on cable when on PCI Riser : 102 Watts Max Power Usage Common Graphics
Cards Nominal Wattages (Excluding Overclocking wattages if overclocked
cards will use more power) - DO NOT USE THE CARD WITH THE CABLE IF IT
EXCEEDS WATTS ABOVE on the specific setup. Nvidia GTX1050 - Nominal
Wattage 75W - Cable safe to use when on PCIe x16 Slot providing
additional 75W to card Nvidia GTX1060 - Nominal Wattage 120W - Cable
safe to use when on PCIex16 Slot providing additional 75W to card Nvidia
GTX1070 - Nominal Wattage 150W - GPU power exceeds cable max power +
PCIe x16 Slot Power do not use with this card Nvidia GTX1080/TI -
Nominal Wattage 225W 300W when gaming - GPU power exceeds cable max
power + PCIe x16 Slot Power AMD RX460 - Some cards have 6pin connectors
Nominal Wattage 75W - Cable safe to use when on PCIex16 Slot providing
additional 75W to card AMD RX470 - Nominal Wattage 120W - Cable safe to
use when on PCIex16 Slot providing additional 75W to card AMD RX570 -
Nominal Wattage 150W - GPU power exceeds cable max power + PCIe x16 Slot
Power do not use with this card AMD RX480/580 - Nominal Wattage 185W -
GPU power exceeds cable max power + PCIe x16 Slot Power do not use with
this card AMD Vega 56/64 Nominal Wattage 295W - GPU power exceeds cable
max power + PCIe x16 Slot Power do not use with this card