Gigabyte B660M GAMING X AX User Manual

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2-2 ProductSpecications
CPU  LGA1700 socket: Support for 12th Generation Intel
®
Core
™
, Pentium
®
Gold and
Celeron
®
Processors
(Go to GIGABYTE's website for the latest CPU support list.)
 L3 cache varies with CPU
Chipset  Intel
®
B660 Express Chipset
Memory  Support for DDR5 4800/4000 MHz memory modulesjk
 Support for DDR4 3200/3000/2933/2666/2400/2133 MHz memory moduleslm
 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity)
of system memory
 Dual channel memory architecture
 Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in
non-ECC mode)
 Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
 Support for Extreme Memory Prole (XMP) memory modules
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard
Graphics
 Integrated Graphics Processor-Intel
®
HD Graphics support:
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
* Support for HDMI 2.0 version and HDCP 2.3.
- 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz
* Support for DisplayPort 1.2 version and HDCP 2.3
(Graphics specications may vary depending on CPU support.)
Audio  Realtek
®
Audio CODEC
 High Denition Audio
 2/4/5.1/7.1-channel
* To congure 7.1-channel audio, you need to open the audio software and select
Device advanced settings > Playback Device to change the default setting rst.
Please visit GIGABYTE's website for details on conguring the audio software.
 Support for S/PDIF Out
LAN  2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
Wireless
Communication
Modulej
 Intel
®
Wi-Fi 6E AX211 (For PCB rev. 1.0)
- WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.2
- Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
* Actual data rate may vary depending on environment and equipment.
Wireless
Communication
Modulel
 Intel
®
Wi-Fi 6 AX200 (For PCB rev. 1.0)
- WIFI a, b, g, n, ac, ax, supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 5.2
- Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
 Intel
®
Wi-Fi 6E AX211 (For PCB rev. 1.1)
- WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.2
- Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
* Actual data rate may vary depending on environment and equipment.
j Only for B660M GAMING X AX. k Only for B660M GAMING X.
l Only for B660M G X AX DDR4. m Only for B660M GAMING X DDR4.

Gigabyte B660M GAMING X AX Specifications

General

Form Factor	Micro ATX
Chipset	Intel B660
Socket	LGA 1700
Memory Support	DDR4
Memory Slots	4
Maximum Memory	128GB
Audio	Realtek ALC897
Storage Interface	2 x M.2, 4 x SATA 6Gb/s
Networking	Realtek 2.5GbE LAN
RGB Headers	2 x RGB
PCIe Slots	1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16 (x4 mode), 1 x PCIe 3.0 x1
USB Ports	1 x USB 3.2 Gen 2x2 Type-C, 1 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 1, 4 x USB 2.0