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. Multiple purchases and engineering steps can increase costs, take additional time, and add complexity to the procurement process.PicoBlade Connectors are available in 2 to 17 circuits, Tin- and Gold-plated versions with through-hole and SMT mounting, and vertical and right-angle orientations.Must Read: Best Budget Power Supply for Graphics Cards Graphics Card Power Connectors Vacuum caps on the top of the header and a flat area for pick-and-place assembly purposes enable easy automatic board placement. Molex offers 1.25mm pitch connectors with a reliable two-point contact design and friction lock.Ĭustomers require high-volume vacuum pick-and-place assembly for SMT headers using industry-standard pickup nozzles.

Molex introduced PicoBlade Goldplated W-to-B Connectors with through-hole and SMT headers in a right-angle orientation.Ĭustomers need compactness without sacrificing overall quality in standard W-to-B/W-to-W connectors. The PicoBlade Connector System features a two-point-contact design for a reliable electrical connection and a frictional lock for secure mating retention the Gold plating provides superior reliability and durability.Įxisting users of PicoBlade Wire-to-Board Connectors want higher electrical conductivity than existing Tin-plated versions can support. Customers need improved reliability and durability as rugged applications can be subject to shock, vibration or rough handling that can dislodge the terminals and cause signal interference.

Molex 8 pin connector kit