1�3 Specifications
Specifications
Support for 12th Generation Intel® Core™ i9/ i7/ i5/ i3 processors and Intel® Pentium® processors/
CPU Support
Intel® Celeron® processors in the LGA1700 package
* Please refer to www.biostar.com.tw for CPU support list.
Chipset
Intel® B660
Supports Dual Channel DDR4 1866/ 2133/ 2400/ 2666/ 2800/ 2933/ 3200/ 3600(OC)/ 3800(OC)/ 4000(OC)
2x DDR4 DIMM Memory Slot, Max. Supports up to 64 GB Memory
Memory
Each DIMM supports non-ECC 4/8/16/32GB DDR4 module
Support Intel® Extreme Memory Profile (XMP) memory modules
* Please refer to www.biostar.com.tw for Memory support list.
-- Total supports 1x M.2 socket and 4x SATA III (6Gb/s) ports
4x SATA III Connector (6Gb/s) : Supports AHCI
Storage
1x M.2 (M Key) Socket (M2_PCIEG3_32G-SATA):
Supports M.2 Type 2240 /2260 /2280 SSD module
Supports PCI-E 3.0 x4 (32Gb/s) - NVMe/ AHCI SSD & SATA SSD
Intel® I219V
LAN
10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability
ALC897
Audio Codec
7.1 Channels, High Definition Audio, (No Front)
4x USB 3.2 (Gen1) port (2 on rear I/Os and 2 via internal headers)
USB
8x USB 2.0 port (4 on rear I/Os and 4 via internal headers)
1x PCIe 3.0 x1 Slot
Expansion Slots
1x PCIe 4.0 x16 Slot
B660MX-E
1x WIFI Antenna Port
1x PS/2 Keyboard/ Mouse Port
1x HDMI
Rear I/Os
1x VGA+DVI Port
2x USB 3.2 (Gen1) port
4x USB 2.0 port
1x LAN port
3x Audio Jack
4x SATA III Connector (6Gb/s)
1x M.2 (E Key) Socket : Supports 2230 type Wi-Fi & Bluetooth module and Intel® CNVi
2x USB 2.0 Header (each header supports 2 USB 2.0 ports)
1x USB 3.2 (Gen1) Header (each header supports 2 USB 3.2 (Gen1) ports)
1x 8-Pin Power Connector
1x 24-Pin Power Connector
1x CPU Fan Connector
nternal I/Os
1x System Fan Connector
1x Front Panel Header
1x Front Audio Header
1x Internal Stereo Speaker Header
1x Clear CMOS Header
1x COM Port Header
1x TPM Header
* M.2 (E key) Wi-Fi card is not provided
Form Factor
uATX Form Factor, 236 mm x 208 mm
Windows 10(64bit) , Windows 11(64bit)
OS Support
* Biostar reserves the right to add or remove support for any OS with or without notice.
4 | Chapter 1: Introduction
B660MH-E
1x WIFI Antenna Port
1x PS/2 Keyboard/ Mouse Port
1x HDMI
1x VGA Port
2x USB 3.2 (Gen1) port
4x USB 2.0 port
1x LAN port
3x Audio Jack