What is the 8 pin 12V power connector for?

Can be used to connect to a six or eight pin socket on a video card to provide additional 12v power. Most commonly used to power hard drives and optical drives. These are mostly often used for fan connections in modern system, but in the past they were used for hard drives, optical drives, and many other devices.

What is a 8 pin connector called?

These are sometimes called “PCI Express cables”. They are also occasionally called “PEG cables” where “PEG” stands for PCI Express Graphics. 8 pin PCIe power connector at the cable.

What is the 8 pin PCIe cable used for?

PCIe cables are used primarily to provide power to the installed graphics cards and other large and power hungry expansion cards.

Can I use a 4 pin to 8 pin adapter?

Typically no, it’s not considered safe to use a 4-pin (molex?) to 8-pin PCIe adapter. Adapters are not standardized and can use thin gauge wire that can melt if too much power goes through them. It’s worrisome that you say 4-pin to 8-pin, because the 4-pin connectors are for the CPU and cannot be used for a GPU.

Are all 8 pin PCIe cables the same?

4 Answers. They are completely different. The EPS connector is meant to supply power to a motherboard cpu socket while the PCI express connector is meant to supply power to a GPU.

Does the 3070 need two power cables?

In theory yes but not having at least 2 pcie power cables raises alarms bells about the suitability of the psu.

Can I use 8 pin cpu on GPU?

It adapts the pinout of a spare 8-pin CPU power cable (EPS 12V) to that which can be used to power a GPU. This works well for people using dual power supply mining rigs. The otherwise unused CPU power slots can be used to provide VGA/PCIE power to additional GPUs.

Does every power supply have a 8 pin connector?

If the GPU requires more than 150 watts, it will come with an 8-pin connector or two 6-pin connectors. As always, there are exceptions. The most power-hungry graphics cards will come with a 6-pin and an 8-pin connector. For example, NVIDIA’s GeForce RTX 3060 has both types of connectors.

What is EATX12V?

The cable your motherboard is requiring you to plug in is an 8-pin CPU/EPS ATX power, which is also called EATX12V, connector. This cable, depending on your PSU may be composed of one single 8-pin cable, or two 4-pin cables designed to be connected side by side.

What is an EPS12V connector?

This connector is also know as: EPS12V (Extended Power Supply) EATX12V (Extended ATX) 8 pin MOLEX 39-01-2080 connector at the cable. 2×4 pin connector at the cable. Many power supplies come with a 4+4 pin 12 volt cable which is compatible with both 4 and 8 pin motherboards.

How many pins are in a 12 volt power supply?

EPS12V (Extended Power Supply) EATX12V (Extended ATX) 8 pin MOLEX 39-01-2080 connector at the cable. 2×4 pin connector at the cable. Many power supplies come with a 4+4 pin 12 volt cable which is compatible with both 4 and 8 pin motherboards.

What is the size of the 8 pin power connector?

8 pin MOLEX 39-01-2080 connector at the cable. 2×4 pin connector at the cable. Many power supplies come with a 4+4 pin 12 volt cable which is compatible with both 4 and 8 pin motherboards. Pin Name Color Description 1 GND black Ground 2

Can I use a 4+4 pin male end for EPs?

(NOTE: the 8 pin end and 4+4 pin male ends cannot be used interchangeably); 『Only designed for motherboards, it doesn’t work with graphics vedio cards』Compatible with motherboard with ATX 4 pin or 8 pin port (Detachable CPU 8 pin (4+4) end could be used as EPS ATX 8 pin or P4 ATX 4 pin by sliding on/off the 4 pin.);