Do I need a Molex connector?

IAMEXTREME : Yes you can directly connect the 3pin onto the motherboard. Molex connectors are necessary when you don't have any 3 pin headers left on your board to connect fans. Then you use molex connectors to connect the fans to your power supply rather than the motherboard.

In respect to this, what is a Molex connector used for?

A Molex connector is a common type of connector used to power internal computer components. While the Molex 8981 connector is still used in many PCs, modern storage devices, such as SSDs and SATA drives often use newer types of connectors.

Likewise, what voltage is a Molex connector? 12V

Thereof, where do you connect the Molex connector?

the molex connectors are to connect the fans directly to the PSU. The female part of the Fan-Molex-Connector to the male connector of the PSU. The male part of the fan is just so you don't lose a connector by using the fan and can connect to any other molex female connector in your setup to supply power.

What does a Molex connector look like?

In such a connector, cylindrical spring-metal pins fit into cylindrical spring-metal sockets. The pins and sockets are held in a rectangular matrix in a nylon shell. The connector typically has two to 24 contacts and is polarized or keyed to ensure correct orientation.

33 Related Question Answers Found

What are 4 pin Molex connectors used for?

The Molex connector is used for power connections for a disk drive in a computer as well as for other computer components such as CD-ROM's, graphic cards etc. The Molex connectors bring DC power to the drives inside a PC case.

How many pins are used in a serial port?

22 pins

What needs a Molex connector?

Certain Molex connectors are used for providing power to the motherboard, fans, floppy disk drive, CD/DVD drive, video card, some older hard drive models, and more. Compatible connectors are available from many manufacturers, not just Molex and AMP.

What does ATX mean?

ATX (Advanced Technology eXtended) is a motherboard and power supply configuration specification developed by Intel in 1995 to improve on previous de facto standards like the AT design.

What is the 4 pin connector on a hard drive?

SATA

Why does Molex have two grounds?

There are two of them because each cable can withstand a given current and power, not infinite. If both voltage lines are connected to a single ground wire, that ground wire has to withstand the power and current of both those two voltage lines.

What type of device would you connect a Molex cable to?

The Molex connector is a round-shaped connector that used to supply power to Parallel Advanced Technology Attachment (PATA) drives, optical drives, and Small Computer System Interface (SCSI) drives.

What devices use the 4 pin peripheral Molex connector?

Which of the following devices use the 4-pin peripheral (Molex) connector? Solid state drives and SATA hard disk drives use SATA power connectors. If a CPU needs auxiliary power, it uses either a 4-pin 12 V (P4) connector or an 8-pin EPS12V CPU connector.

Where does the 6 pin power connector go?

The 6 pin PCIe power connectors required by graphics cards are connected directly to the power supply, not the motherboard.

Is a 6 2 pin the same as an 8 pin?

6+2 pin cables are usually exactly the same as 8 pin with added flexibility.

Is it safe to use Molex to 6 pin?

You do NOT want to use a single Molex to 6-pin adapter, it likely won't have the necessary power for the GPU, and could overdraw the PSU. Honestly, if it's the type of PSU that came with the case, chances are it won't cut it.

Where does the Perif cable go?

Those cables are most likely to be your usb ports/audio connecxions and any other port that are in front of the computer.

Can I use a 6 pin PCIE into an 8 pin?

A graphics card with one 8-pin power connector can get a maximum of 225W of power, 75W from PCI Express x16 slot and 150W from the 8-pin connector from the power supply. A graphics card with both 6-pin and 8-pin connectors can have maximum power consumption of 300 Watt (75W + 75W + 150W).

What is a SATA connector?

External interface. Optional (eSATA) Serial ATA (SATA, abbreviated from Serial AT Attachment) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives.

What is the 6 pin power connector for video card?

The ATX 6 pin power supply connector is a motherboard power connector used to provide +12 VDC to the processor voltage regulator. This 6-pin connector is also sometimes used to provide extra power to high-end video cards.

Are Molex to SATA adapters Safe?

Safe, yes. Usable, not necessarily. A Molex to SATA connector should be fine for most HDDs and DVD Drives but it may not be sufficient for more modern SSDs and BluRay drives. The SATA power connector includes a 3.3 volt rail as well as the traditional 5 volt and 12 volt rails.

What voltages should the two hot wires on a Molex connector read?

The red lead should always touch the hot wire; the black lead should touch a ground wire. What voltages should the two hot wires on a Molex connector read? B. A Molex connector's red wires should be at 5 volts; the yellow wire should be at 12 volts.