Usb card reader

[Tehqzy]

Ive just built my first pc and i have a problem, i have no idea where to put my usb card reader coming from my case. Ive already used two usb slots on the motherboard. My mb is ASUS Prime B450M-A. Help would be greatly appreciated, thanks.

[Tehqzy]

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[Jumballi]

what case
also give images

[Tehqzy]

4 minutes ago, Jumballi said:

what case
also give images

Aerocool cylon mid tower rgb 

[Tehqzy]

5 minutes ago, Jumballi said:

what case
also give images

Images of the pc or problem?

[Tehqzy]

7 minutes ago, Jumballi said:

what case
also give images

 

[Jumballi]

2 minutes ago, Tehqzy said:

.

That's a usb 2.0 cable, you should easily find where it goes by looking in the manual foe the motherboard.
I recommend looking it up on the digital version on this link https://www.asus.com/us/Motherboards/PRIME-B450M-A/HelpDesk_Manual/

[Tehqzy]

6 minutes ago, Jumballi said:

That's a usb 2.0 cable, you should easily find where it goes by looking in the manual foe the motherboard.
I recommend looking it up on the digital version on this link https://www.asus.com/us/Motherboards/PRIME-B450M-A/HelpDesk_Manual/

There is only 2 usb headers for the motherboard? I cant find the 3rd for the usb card reader 

[Tehqzy]

3 hours ago, Jumballi said:

That's a usb 2.0 cable, you should easily find where it goes by looking in the manual foe the motherboard.
I recommend looking it up on the digital version on this link https://www.asus.com/us/Motherboards/PRIME-B450M-A/HelpDesk_Manual/

I still need help i dont know where to put it