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GIGABYTE · AM5 · B650

GIGABYTE B650 Gaming X AX

ATX · DDR5 · 4 DIMMs · 8-phase VRM · 6E

Quality
54
VRM
24
Value
64
Amazon
$160
GIGABYTE B650 Gaming X AX
View GIGABYTE B650 Gaming X AX Gallery in high resolution
$160
Available Updated 3 days, 8 hours ago Prime FBA
Overall53.8
VRM24.0
Chipset74.0
Expansion / storage66.0
Connectivity62.0
Audio43.0
Quality / price63.9
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Written analysis

GIGABYTE B650 Gaming X AX at a glance

The GIGABYTE B650 Gaming X AX uses the ATX form factor, AM5 socket, and B650 chipset. This is a balanced mainstream platform: enough expansion and connectivity for a performance PC without paying only for flagship extras.

Memory support is DDR5 across 4 DIMM slots, with up to 256 GB and rated overclocked speeds up to 8000 MT/s. XMP / EXPO memory-profile support is recorded for easier tuning.

Best fit: a mainstream gaming, home, or office system with moderate expansion needs.

Power delivery

The calculated VRM score is 24.0, placing the power delivery in the basic class. The board lists 8 CPU power phases, 60 A power stages in a 8+2+1 layout. CPU power input is listed as 2. Keep it paired with lower-power processors and avoid sustained overclocked loads.

Expansion and storage

The expansion and storage score is 66.0: balanced . The platform supports PCIe 4.0. Physical expansion includes 3 ×16 slots.

On-board storage consists of 3 M.2 slots and 4 SATA ports. Supported M.2 lengths are listed as 25110, 22110, 2580, 2280. That is enough NVMe capacity for a multi-drive gaming or creator setup without immediately relying on an add-in card.

Connectivity and rear I/O

The connectivity score is 62.0, rated adequate . Wireless networking is Wi-Fi 6E ; wired networking is Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) at up to 2500 Mbps. Bluetooth 5.2 / 5.3 is included. The recorded USB provision is 8 rear connections; a front-panel total is not recorded. The specification sheet below separates every USB speed and connector type.

Display connectivity includes HDMI 2.1, DisplayPort 1.4. These motherboard outputs require a processor with integrated graphics.

Audio

The audio score is 43.0. This is a standard onboard solution using Realtek® Audio CODEC. It covers normal gaming and communication; demanding headphones or production work still benefit from an external interface. The rear panel has 3 analogue jacks. Optical S/PDIF is present for digital audio equipment.

Buying verdict

Overall quality is 53.80, a mainstream result. The essential platform features are covered, while premium I/O and tuning extras are more selective.

At the recorded Amazon price, the quality-to-price score is 63.9—a balanced value for its feature class.

Board data

Full specifications

Platform, expansion, storage, rear I/O, internal headers, networking, audio, and board controls in one sheet.

General

Manufacturer
GIGABYTE
Motherboard
GIGABYTE B650 Gaming X AX
Chipset / socket
B650 / AM5
Form factor
ATX
Launch price
—
Amazon price
$160
Availability
In stock
Price updated
3 days, 8 hours ago

VRM

CPU phases
8 (60 A)
Power design
8+2+1
EPS connector
2

Memory

Type / slots
DDR5 / 4 DIMMs
Max capacity / OC
256 GB / 8000 MT/s
Per DIMM
64 GB
XMP / EXPO
Yes

PCIe

Supported version
PCIe 4.0
x16 physical
3
x16 Gen 4
1
x16 Gen 3
2

Storage

M.2 slots
3
M.2 lengths
25110, 22110, 2580, 2280
SATA ports
4

Display outputs

HDMI
Yes · 2.1 · 4096x2160@60 Hz
DisplayPort
Yes · 1.4 · 3840x2160@144 Hz
USB-C DisplayPort
No

USB

Rear USB 2.0
3
Rear USB 3.2 Gen 1 Type-A 5 Gbps
3
Rear USB 3.2 Gen 2 Type-A 10 Gbps
1
Rear USB 3.2 Gen 2 Type-C 10 Gbps
1
Header USB 2.0
4
Header USB 3.2 Gen 1 Type-A 5 Gbps
2
Header USB 3.2 Gen 2×2 Type-C 20 Gbps
1

Networking

Ethernet
Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
LAN ports
1
LAN speed
2500 Mbps
Wi-Fi
6E
Wi-Fi bandwidth
160MHz
Bands
2.4GHz, 5GHz, 6GHz
Antenna connectors
2
Bluetooth
5.2 / 5.3

Audio

Chipset
Realtek® Audio CODEC
Analog jacks
3
Gold-plated jacks
No
Optical S/PDIF
Yes
Spatial audio
Rear output

Buttons

BIOS flashback
No
Clear CMOS
No
Q-Flash Plus
Yes
Smart button
No
Onboard start / reset
Reset

Additional information

Memory notes
Supports non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules. Also supports AMD EXtended Profiles for Overclocking (AMD EXPO™). The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules.
Display notes
DisplayPort supports HDR. HDMI supports HDCP 2.3 and features native HDMI 2.1 TMDS compatible ports. Graphics specifications may vary depending on CPU support.
Expansion notes
The main x16 slot (PCIEX16) is connected to the CPU and supports PCIe 4.0 x16 mode. The other two physical x16 slots (PCIEX1_1/2) are connected to the chipset, support PCIe 3.0, and operate at x1 speed.
M2A_CPU
5.0 4 · 25110, 22110, 2580, 2280 · CPU — Supported PCIe version depends on the PCB revision. PCB rev. 1.0/1.1 supports PCIe 4.0 x4/x2, while PCB rev. 1.2 supports PCIe 5.0 x4/x2.
M2B_CPU
4.0 4 · 25110, 22110, 2580, 2280 · CPU
M2C_SB
4.0 4 · 25110, 22110, 2280 · Chipset
RAID
SATA / PCIe (0, 1, 10)
Audio notes
Supports High Definition Audio and 2/4/5.1/7.1-channel configurations. The functionality of an audio jack can be changed using the audio software to configure 7.1-channel audio.
Networking notes
Wi-Fi/Bluetooth module depends on PCB revision: AMD Wi-Fi 6E RZ616 (MT7922A22M) for rev. 1.0/1.2 or Intel Wi-Fi 6E AX210 for rev. 1.1. Wi-Fi supports up to 2.4 Gbps data rate.
Button notes
The text mentions a reset button, a reset jumper, and a Clear CMOS jumper.
Fan / RGB headers
1 CPU · 1 OPT · 1 AIO · 3 chassis · 2 ARGB · 3 RGB
Other headers
Front audio · System panel · TPM
Dimensions
30.5 cm x 24.4 cm

Extracted notes sit here. Official manufacturer copy is at the bottom of the page.

Amazon

Price history

Nearby quality

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VRM fit

VRM-appropriate CPUs

AM5 processors whose TDP sits in this board’s VRM window. Socket match is required; chipset extras still matter on sTR5. This is a power-delivery filter, not a ranked CPU guide.

Open AM5 CPUs in the CPU table

Discussion

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Vendor copy

Official manufacturer data

Raw manufacturer text kept for reference. Structured specs above are extracted from this copy and are the source for scores and tables.

Memory

Support for DDR5 8000(OC)/ 7800(OC)/ 7600(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5600(OC)/ 5200/ 4800 MT/s memory modules
4 x DDR5 DIMM sockets supporting up to 256 GB (64 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) memory modules
(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" for more information.)

Graphics

Integrated Graphics Processor:
1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
* Support for DisplayPort 1.4 version and HDR.
1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
* Support for HDMI 2.1 version and HDCP 2.3.
** Support native HDMI 2.1 TMDS compatible ports.
(Graphics specifications may vary depending on CPU support.)

Expansion slots

1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
AMD Ryzen™ 7000 Series Processors support PCIe 4.0 x16 mode
Chipset:
2 x PCI Express x16 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_1/2)

Storage

1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 25110/22110/2580/2280 SSDs:
AMD Ryzen™ 7000 Series Processors support PCIe 4.0 x4/x2 SSDs (PCB rev. 1.0/1.1)
AMD Ryzen™ 7000 Series Processors support PCIe 5.0 x4/x2 SSDs (PCB rev. 1.2)
1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type 25110/22110/2580/2280 SSDs:
AMD Ryzen™ 7000 Series Processors support PCIe 4.0 x4/x2 SSDs
Chipset:
1 x M.2 connector (Socket 3, M key, type 25110/22110/2280 PCIe 4.0 x4/x2 SSD support) (M2C_SB)
4 x SATA 6Gb/s connectors
RAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devices
RAID 0, RAID 1, and RAID 10 support for SATA storage devices

USB

CPU:
1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support
1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
1 x USB 3.2 Gen 1 port on the back panel
CPU + USB 2.0 Hub:
3 x USB 2.0/1.1 ports on the back panel
Chipset:
1 x USB Type-C® port with USB 3.2 Gen 2x2 support, available through the internal USB header
4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)
4 x USB 2.0/1.1 ports available through the internal USB headers

Internal I/O

1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x 4-pin ATX 12V power connector
1 x CPU fan header
1 x water cooling CPU fan header
2 x system fan headers
1 x system fan/water cooling pump header
2 x addressable LED strip headers
2 x RGB LED strip headers
1 x CPU cooler LED strip/RGB LED strip header
3 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x USB Type-C® header, with USB 3.2 Gen 2x2 support
1 x USB 3.2 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
1 x serial port header
1 x reset button
1 x reset jumper
1 x Clear CMOS jumper

Rear I/O

2 x SMA antenna connectors (2T2R)
1 x Q-Flash Plus button
1 x DisplayPort
1 x HDMI port
1 x USB Type-C® port, with USB 3.2 Gen 2 support
1 x USB 3.2 Gen 2 Type-A port (red)
3 x USB 3.2 Gen 1 ports
3 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks

Wireless

AMD Wi-Fi 6E RZ616 (MT7922A22M) (For PCB rev. 1.0/PCB rev. 1.2)
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
Intel® Wi-Fi 6E AX210 (For PCB rev. 1.1)
WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
BLUETOOTH 5.3
Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
(Actual data rate may vary depending on environment and equipment.)

Audio

Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
Support for S/PDIF Out

Special features

Support for GIGABYTE Control Center (GCC)
* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
Support for Q-Flash
Support for Q-Flash Plus

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