Biostar B660MX-E PRO User Manual

18 | Chapter 2: Hardware installaon
F_PANEL: Front Panel Header
This 10-pin header includes Power-on, Reset, HDD LED, Power LED connecon.
Pin Assignment Funcon Pin Assignment Funcon
1 HDD LED(+)
HDD
LED
2 Power LED (+)
Power
LED
3 HDD LED(-) 4 Power LED (-)
5 Ground
Reset
Buon
6 Power Buon
Power-On
Buon
7 Reset Control 8 Ground
9 NC NC 10 NA NA
SPKR: Chassis Speaker Header
Please connect the chassis speaker to this header.
Pin Assignment
1 +5V
2 N/A
3 N/A
4 Speaker
TPM_SPI: Trusted Plaorm Module Header
This header allows you to store cryptographic keys that protect informaon.
Pin Assignment Pin Assignment
1 VCCSPI 2 S_SPI_TPM_IRQ#
3 S_PLTRST# 4 S_SPI_TPM_CS2#
5 NC 6 F_BIOS_WP#_R
7 +3V_SPI 8 GND
9 F_SPI_CS0#_R 10 T_SPI_CLK
11 T_SPI_MISO 12 T_SPI_MOSI
13 F_SPI_HOLD#_R 14 N/A
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Biostar B660MX-E PRO Specifications

General

Brand	Biostar
Model	B660MX-E PRO
Category	Motherboard
Language	English