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PC parts / Motherboards

GIGABYTE B650 EAGLE AX
CPU socket
AM5
Chipset
AMD B650
Form factor
ATX
M.2 slots
3

62 of 78 fields known.

At a glance

Ports

  • DisplayPort 1.4
  • HDMI 2.1
  • PS/2
  • 2 USB-A USB 3.2 Gen 2
  • USB-C USB 3.2 Gen 1
  • 6 USB-A USB 2.0
  • Ethernet (RJ45)
  • 3 3.5 mm audio
  • USB-C header
  • USB 3 header (19-pin)
  • 3 USB 2.0 header (9-pin)

All specs

SourceCalculated

General

Model numbers
B650 EAGLE AX1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Manual cover and section 2-2 title list B650 EAGLE AX.
Announced
Not available
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Not available
Board revision
Not available

Platform

Chipset
AMD B6501Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: AMD B650.

Board

Front and side, drawn to scale.

Form factor
ATX1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: ATX Form Factor, 30.5cm x 24.4cm.
Board dimensions
Width244Height305mm(9.6 × 12 in)1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: 30.5cm x 24.4cm, stored as 244 mm wide and 305 mm high.
Back-connect design
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026The section 1-1 layout shows the usual front-side power, fan and USB connectors.

Power delivery

Vcore power stage rating
Not available
VRM controller
Richtek RT3678BE8Spec databasegeizhals.at/gigabyte-b650-eagle-ax-a3108584.htmlRead 15 October 2026VRM design row: PWM controller RT3678BE (max. 10 phases). The row also reads the layout as 12+4 with 16 virtual CPU phases (2x6+2x2) and 8 real CPU phases (6+2). The Richtek maker name is added from the RT part prefix. The MOSFET rating on this page is a reading of chip markings and is not stored.
CPU power connectors
8 pin1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: 1 x 8-pin ATX 12V power connector (ATX_12V, 2x4).
Extra slot power connector
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026The section 2-2 internal connector list has no extra slot power connector.

Memory

Max memory speed (overclocked)
8,000MT/s2Maker product pagegigabyte.com/Motherboard/B650-EAGLE-AX-rev-10-11/spRead 15 October 2026A web search result excerpt of this page lists DDR5 8000(OC) down to 4800 MT/s. The Australian retailer copy on Qamba shows the same 8000(OC) list. Retailer copies from the Ryzen 7000 and 8000 era list 7600(OC) as the top speed. The excerpt does not name the CPU family. The Ryzen 9000 line is assumed from the page's own Ryzen 9000 support and the newest-family rule.7Retailer pagestore.qamba.com.au/products/gigabyte-b650-eagle-ax-1614907Read 15 October 2026The listing's CPU row reads DDR5 8000(OC)/ 7800(OC)/ 7600(OC)/ 7200(OC) down to 4800 MT/s. Its memory row still has the older list that tops out at 7600(OC) and 192 GB, so the page mixes two versions of the maker's text.
ECC memory
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules.
CUDIMM support
Not available

Expansion slots

Full-length PCIe slots
4
Fastest PCIe x16 slot generation
4

Storage

M.2 storage slots
SlotPCIe generationPCIe lanesConnected toLongest driveTakes SATA drivesHeatsink
M2A_CPU54CPUM.2 22110NoYes
M2P_CPU42CPUM.2 22110NoNo
M2C_SB44ChipsetM.2 22110NoNo
M.2 slots
3
PCIe 5.0 M.2 slots
1
SATA ports
41Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: 4 x SATA 6Gb/s connectors.

Rear ports

Rear ports
TypeVersionCountMax link rate (Gbps)DP Alt Mode
DisplayPortDisplayPort 1.41Not availableNot available
HDMIHDMI 2.11Not availableNot available
PS/2Not available1Not availableNot available
USB-AUSB 3.2 Gen 2210Not available
USB-CUSB 3.2 Gen 115No
USB-AUSB 2.060.48Not available
Ethernet (RJ45)Not available11Not available
3.5 mm audioNot available3Not availableNot available
Rear USB ports
9
Rear USB-C ports
1
Fastest rear USB port
10Gbps
Thunderbolt
Not available

Internal connectors

Internal USB headers
HeaderMax data rate (Gbps)HeadersFront ports served
USB-C header511
USB 3 header (19-pin)512
USB 2.0 header (9-pin)0.4836
Front USB-C header speed
5Gbps
Fan headers
51Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: 1 CPU fan header, 1 CPU fan/water cooling pump header, 2 system fan headers and 1 system fan/water cooling pump header.6Retailer pagemwave.com.au/products/gigabyte-b650-eagle-ax-ddr5-am5-atx-motherboard-ac74025Read 15 October 2026Smart Fan 6 block: 5*PWM/DC Fan Headers.8Spec databasegeizhals.at/gigabyte-b650-eagle-ax-a3108584.htmlRead 15 October 2026Cooling row: 1 CPU fan, 1 CPU fan/pump, 2 fan and 1 fan/pump header.

Networking

Ethernet controllers
Realtek RTL81118Spec databasegeizhals.at/gigabyte-b650-eagle-ax-a3108584.htmlRead 15 October 2026The network row says only Realtek (1 Gb/s). The chip name comes from the Voelkner listing.9Spec databasemaxmybuild.com/motherboards/gigabyte-b650-eagle-axRead 15 October 2026Lists Realtek RTL8111H, 1 GbE.10Retailer pagevoelkner.de/products/9029766/Gigabyte-B650-EAGLE-AX-B650-AM5-ATX-DDR5.htmlRead 15 October 2026The spec text lists LAN-Controller: Realtek RTL8111H. The suffix letter is left out.
Ethernet ports
1
Ethernet speed
1Gbps
Max Wi-Fi channel width
160MHz1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: support for 11ax 160MHz wireless standard, for both modules.
Wi-Fi module
Realtek RTL8852CE1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: Realtek Wi-Fi 6E RTL8852CE on PCB rev. 1.0 and Intel Wi-Fi 6E AX210 on PCB rev. 1.1. The rev. 1.0 chip is the base value.

Audio

DAC chip
Not available

Features

BIOS flashback
Yes1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-7: the Q-Flash Plus button on the board updates the BIOS with the system off from a USB drive in the marked rear port.
Clear CMOS button (rear)
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026The back panel list has no button. Clear CMOS is a jumper (CLR_CMOS, section 2-8 item 19).
POST code display
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-7 lists four status LEDs (CPU, DRAM, VGA, BOOT) and no two-digit display.
Power button on the board
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-7 lists only the Q-Flash Plus button and the status LEDs. The board has no power or quick button.
Dual BIOS
No1Owner's manualtrovaprezzi.it/manuali/gigabyte_b650_eagle.pdfRead 15 October 2026Section 2-2: BIOS is 1 x 256 Mbit flash. Dual BIOS is not stated.

Measured

We could not find any of these 3 fields. Show them
VRM temperature under CPU load
Not available
Power draw idle
Not available
Power draw CPU stress
Not available

In the box

Warranty

Manufacturer warranty (source market)
3years4Retailer pagealfrensia.com/en/product/gigabyte-b650-eagle-ax-motherboardRead 15 October 2026The listing says Warranty 3 Years. The market is Egypt.5Retailer pageeshop.comfeel.cz/gigabyte-mb-sc-am5-b650-eagle-ax-amd-b650-4xddr5-1xdp-1xhdmi-atxRead 15 October 2026The listing gives a warranty of 36 months in the Czech Republic.8Spec databasegeizhals.at/gigabyte-b650-eagle-ax-a3108584.htmlRead 15 October 2026Garantie row: 3 years.

Compare with

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Variants

Each variant lists only what differs from the specs above.

Board revisionWi-Fi module
rev. 1.0Realtek RTL8852CE
rev. 1.1Intel AX210
rev. 1.2Intel AX210

Sources

We read 13 sources for this motherboard. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 36 fields
  2. Read 15 October 2026Backs 5 fields
  3. Read 15 October 2026Backs 1 field
  4. Read 15 October 2026Backs 8 fields
  5. Read 15 October 2026Backs 5 fields
  6. Read 15 October 2026Backs 8 fields
  7. Read 15 October 2026Backs 1 field
  8. Read 15 October 2026Backs 14 fields
  9. Read 15 October 2026Backs 5 fields
  10. Read 15 October 2026Backs 4 fields
  11. Read 15 October 2026Backs 1 field
  12. Read 15 October 2026Backs 1 field
  13. Read 15 October 2026Backs 1 field

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