Next, connect the 8-Pin CPU/ Motherboard cable. Connecting the front panel connectors is a job that is much simpler than it seems. Connect your power supply cables beginning with the 24-Pin Motherboard connector. You’ll need a SATA cable to connect your new hard drive to your motherboard. Hooo boy. Once the motherboard is installed and connected to the computer, connect the keyboard, monitor, and power to the computer. They connect to your motherboard’s 19/20-pin front panel port and use the motherboard’s SATA connections for power draw. Disconnect the cable from the back of the CD-ROM and reconnect it. Next, connect the IDE/EIDE, SATA, or SCSI cables to the motherboard from the hard drive, CD Drive, floppy drive. Please note that not always there is a place to connect the front USB 3.0 connector on the motherboard. and indicators (drive activity, power on, speaker, etc.). Here's the trick: On the back of each stupidly tiny cable, there's a black arrow. Cables that connect front-panel switches (power, reset, keylock, etc.) ; Connect the Molex power cables from the power supply to each of the drives in the computer. Firstly, I would advise doing the LED's first because the + and - … That goes to the positive (+) terminal on the stupidly tiny cable-keeper or the stupidly tiny pins on the motherboard.
For example, if your hard drive is in SATA1 on the motherboard… IDE … (The SATA connector is often labeled, too.) 1 Remove your computer’s case and examine the data cables that run from your computer’s motherboard (the large, flat circuit board filled with chips and cables) to your CD/DVD drive or drives.. The System panel cables, as shown in the picture are two wire cables that are color-coded to help identify where they connect to the motherboard system panel connector. SATA cable with a 90 degree plug on one end. SATA connectors: These components connect via cables to various storage devices, including hard-disk drives, solid-state drives, and optical drives. Do the same on the opposite end of the cable, if possible. Here comes the fun part of our How to Build a PC guide.And by fun, I mean, excruciatingly awful and needlessly fiddly. One end of the SATA cable will plug into your new hard drive, and the other needs to go to a SATA port on your motherboard. Here’s how the PSU cables should look: How to Connect PSU Cables. Use the smaller SATA data cable to connect the optical drive to the motherboard. It’s time to connect up your system panel connector and all your case cables to all the teeny tiny metal prongs dotted around your motherboard. Use the SATA port on the motherboard directly after your last hard drive. When connecting plugs in the front panel of the computer, it is necessary to follow the same rules: search the manual for a connection place and then connect the plugs. Connect the optical drive to the motherboard. ; CMOS setup. Next, connect the 6 or 8-Pin PCI power cable to your video card. The IDE or SATA cable should also connect to the motherboard or another interface card, and the power cable should connect to the power supply. The black or white wire is the GND (ground) wire and the colored wire is the powered wire. PATA drives have wide, flat cables or thick cables as wide as your finger, while SATA drives have thin cables about the diameter of a pencil. You may need your motherboard manual for a close up diagram for your motherboard connections but apart from that, its very easy. Cables for miscellaneous functions, such as connecting audio out on the rear panel of a CD-ROM drive to the audio header on the motherboard, or connecting a CPU fan to a power header on the motherboard. If you see a wide, flat ribbon cable (right), then your computer uses IDE drives. You can get different options for the plugs on either end. The front USB connection panel on most new motherboards looks like this: One thing you want to watch for when shopping for adapter panels is whether they also feature standard USB ports, as well.
Some motherboards will only require a 4-Pin connector. Find out what type of cable system is used to connect drives to the motherboard.There are two systems in common use: IDE drives (also known as PATA, or Parallel ATA), and SATA (Serial ATA) drives. If the drive’s cable is small (left), then your computer uses SATA drives. P4 (EPS Connector) At some point in time the motherboard’s pins were no longer sufficient to provide the processor (cpu) with power.
A 24-pins cable is backwards compatible with a 20-pins motherboard, often this cable can be split into 20- and 4-pins (like in the image above).
Computer front panel: connecting USB connectors and 3.5 mm.