#Motherboard has 8 pin connector how to#

This power adapter cable uses two SATA connectors for one 8-pin power connector. SATA to 8-Pin PCI-E Adapter Cable – If your graphics card has an 8-pin connector but your power supply has neither 6-pin nor 8-pin connectors then you can use this SATA to 8-Pin converter cable to power your graphics card.

If you are short on Molex connectors then you can use this converter cable or adapter. SATA to 6-Pin PCI-E Adapter Cable – This adapter converts the SATA connector to a 6-pin power connector for your graphics card. You can check out the whole range from the link given below.Ĥ-Pin Molex to 8-Pin PCIe Power Adapter Cable – This power adapter cable uses two 4-pin regular Molex connectors and converts it into an 8-pin PCIe power connector for use in mid-range to high-end graphics cards.Ħ-Pin to 8-Pin PCI-E Adapter Cable– If your graphics card requires an 8-pin connector but your power supply has only a 6-pin connector then you can use this 6-pin to 8-pin connector or adapter cable for powering your high-end graphics card. Some converters require two 4-pin Molex converters and some require one. If your power supply does not have 6-pin or 8-pin connectors then you may try these 6-pin and 8-pin converters or power adapter cables to power your graphics card.Ĥ-Pin Molex to 6-Pin PCI-E Adapter Cable – If your graphics card requires a 6-pin power connector but your PSU doesn’t have one then you can use this 4-pin Molex to 6-pin converter to power your graphics card. Know about Graphics Card Components and ConnectorsĬonverters or Adapters for 6-pin and 8-pin connectors.

#Motherboard has 8 pin connector how to#

How to Find Power Supply for Graphics Card.This card has a maximum power consumption of 250 Watt. A graphics card with both 6-pin and 8-pin connectors can have a maximum power consumption of 300 Watt (75W + 75W + 150W).Ĭheck out: Best Power Supply for High-end Graphics Cardsīelow you can see Nvidia’s top-end graphics card GeForce GTX 1080 Ti with both 8-pin and 6-pin connectors. The latest High-end graphics cards come with the 8-pin power connector and some of the power-hungry top-end graphics cards can have both 6-pin and 8-pin connectors or two 8-pin connectors. A graphics card with one 8-pin power connector can get a maximum of 225W of power, 75W from the PCI Express x16 slot, and 150W from the 8-pin connector from the power supply. So if your graphics card power consumption is more than 150W then it will definitely come with an 8-pin connector or two 6-pin connectors. The 8-pin power connector can deliver a maximum of 150W to your graphics card. Most of the mid-range graphics cards from both Nvidia and AMD come with the 6-pin power connector. A graphics card with one 6-pin power connector can have a maximum power consumption of 150 Watt as it will get 75W from the PCI Express x16 slot and 75W from the 6-pin connector. So if your graphics card power consumption is more than 75W then it will have one 6-pin PCI-E power connector for its working. Below you can see the PCI-Express x16 connector of the graphics card.Ī 6-pin power connector can supply 75 Watt to the graphics card.

Even some mid-range graphics cards can also work on the power from the PCI Express x16 slot alone but higher mid-range graphics cards and high-end graphics card requires external power from the PSU through 6-pin and 8-pin power connectors. A PCI Express x16 slot can provide a maximum of 75 Watts to the graphics card which is enough for entry-level, low profile, and budget graphics cards. PCI Express x16 connector connects your graphics to the motherboard and is the only interface through which communication happens. PCI Express x16 connectorĮvery modern-day graphics card comes with a PCI Express x16 connector that goes in the PCI Express x16 slot of your motherboard. Here are the various connectors through which graphics cards get their power. Must Read: Best Budget Power Supply for Graphics Cards Graphics Card Power Connectors