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ATX motherboard with silver heatsinks and black PCB

GIGABYTE

GIGABYTE B650 GAMING X AX motherboard accessory

SKU CH-RKTC-YJK8D

ATX motherboard for AMD Socket AM5 CPUs with 128 GB DDR5 memory capacity and PCIe 4.0 support

  • Supports up to 128GB DDR5 memory capacity
  • PCIe 4.0 ready for double bandwidth over 3.0
  • Shielded memory routing reduces external interference
  • Dual EXPO and XMP 3.0 profile support
  • One-click DDR5 Auto Booster to 5000MHz

GIGABYTE B650 Motherboard Accessory

This accessory is built for the GIGABYTE B650 GAMING X AX motherboard, which uses the AMD B650 chipset and Socket AM5 in an ATX form factor. It supports dual-channel DDR5-SDRAM up to 128GB and includes native PCIe 4.0 readiness for modern storage and expansion cards.

Suits builders adding Wi-Fi

The motherboard provides integrated Wi-Fi antennas, one USB 3.2 Gen 2 Type-A port, one USB 3.2 Gen 2 Type-C port, three USB 3.2 Gen 1 Type-A ports, three USB 2.0 ports, HDMI, DisplayPort and a LAN RJ-45 connector. Buyers who need more USB 3.2 Gen 2 ports or additional networking options should look at something else.

128GB DDR5 memory capacity

The board supports a maximum of 128GB across dual-channel DDR5 slots, with EXPO and XMP 3.0 profile support and a DDR5 Auto Booster function that can raise the native frequency to 5000MHz under load. This capacity limit is the primary factor when planning your memory configuration.

Highlights

  • Supports up to 128GB DDR5 memory capacity
  • PCIe 4.0 ready for double bandwidth over 3.0
  • Shielded memory routing reduces external interference
  • Dual EXPO and XMP 3.0 profile support
  • One-click DDR5 Auto Booster to 5000MHz

Specifications

No published specifications for this item yet.

Questions about this item

What CPU and memory do I need to use the B650 GAMING X AX motherboard?

The board uses an AM5 socket and supports dual-channel DDR5-SDRAM up to 128 GB, so you must supply a compatible AM5 processor and DDR5 modules.

Will my PCIe 3.0 add-in cards work in the B650 GAMING X AX slots?

The motherboard is ready for PCIe 4.0 devices and maintains backward compatibility, so existing PCIe 3.0 cards will function at their rated 3.0 speeds.

How can I verify the DDR5 Auto Booster has raised the memory to 5000 MHz after I enable it?

Enter the BIOS or use a system-information utility to confirm the current DRAM frequency reports 5000 MHz when the system is under load.

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