Buy the two cables for MSI B450i, what are they used for?

This kind of cable is the standard SATA data cable.

This cable is used to connect SATA devices, such as hard drives and optical drives.

One end is connected to the SATA port of the motherboard.

Connect a hard disk or optical drive to the end, and the installation is complete.

If the hard drive is already installed, you can not use it and keep it for later use.

This is the original cable of MSI motherboard, which is used to connect devices with SATA interface, generally connected to hard disks, optical drives, etc.

SATA specification, which is used to connect the cable required to connect SATA hard disks.

This is the power adapter cable on the serial port hard disk, and the small port is connected to the hard disk, so that the 4 round ports at one end are connected to the power supply, because some old power supplies do not have SATA power interface.

SATA cable, used to connect the hard disk or the hard disk with the SATA interface, if the chassis has an optical drive bit, it can also be connected to the optical drive.

SATA cable, solid-state for HDD or SATA interface

Hello, this one doesn't have much effect, it's mainly to attract other people to buy.

You'd better make the joints of this line clearer, so that others can give you a more pertinent opinion.

Two SATA cables, the power supply is attached with the hard disk power cable, you don't have to worry about this.

You can find the corresponding information in the motherboard manual, and plug it in according to the picture.

MSI B450M Motherboard Wiring Tutorial:

1.There are only L and 3 wires to install the PowerLED power indicator, the L line is usually green, and the connector on the motherboard is usually marked "PowerLED". When connecting the chain, pay attention to the green line corresponding to the first pin.

When it is connected, as soon as the computer is turned on, the power indicator will stay on, indicating that the power has been turned on.

2.The installation resetswreset cable has a two-core connector that connects to the "reset" button of the chassis, which is connected to the "reset" pin of the motherboard, and this connector is non-directional, and only needs to be short-circuited to perform the "restart" action.

3.Install the speaker, which is a 4-pin connector for the PC speaker.

4.Installing the hard disk indicator cable on the motherboard such a connector is usually marked with the word "ideled" or ", the hard disk indicator is a two-core connector, one line is red, the other line is white, generally red (dark color) is positive, white is negative. At the time of connection, the red thread corresponds to the first pin.

5.There is a wiring of the main power supply on the chassis of the PWRSWATX structure, which is a two-core connector, which is the same as the reset connector, it will be short-circuited when pressed, and it will be open when it is released, and the main power supply of the computer will be turned on when pressed, and it will be turned off when it is pressed again.

Find the connector marked with the word "PWRSW" from the cable that the panel inserts into the chassis (some motherboards are marked with "S BSW", etc.), this is the connection of the power supply, and then in the signal pins of the motherboard, find the pin marked with the words "PWRBT (or PW2, depending on the motherboard)", and then plug it in accordingly.

The B450i is powered by 6 phases 40A.

With more than 15,000 elite teams and product marketing in more than 120 countries around the world, MSI Technology's statewide Ziqiu ranks among the top three motherboards and graphics cards and laptops.

Ranked among the top 10 in the world's rock bends.

MSI's motherboard B450 can also be purchased, but you need to support the CPU to do so, and you need to see if other accessories are compatible.

Buy B450 Max

It is an old version without MAX and the BIOS capacity is relatively small.

What MSI has done for the 3rd Gen Ryzen is a beta version of BIOS, with simplified graphics functions and poor support for the 3rd Gen Ryzen.

CPU with X suffix, to be equipped with X series motherboard, more budget, X570, less budget, X470 on the contrary, if you want to use B450 motherboard, choose 3600, or 2600 As for the specific model, in fact, if you don't have requirements for additional features, the cheapest can be. Additional features: motherboard size, ITX small board with i.

Or some models have SPDIF fiber interfaces, etc., which need to be selected according to your own needs.

It will not be available as long as space permits.

No, there will be no impact on the SATA bus.

Main supports PCIe, and if an SSD is used, then all PCIe lanes except the main graphics card slot will not work.

You can choose a large-capacity Western Digital green disk.

The main system disk, the secondary program and the game disk (if you are not bad money, you can also do it casually).