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ASUS

ASUS B650E MAX GAMING WIFI AMD motherboard & Ryzen 9 9900X3D CPU combo

SKU CH-YYFF-112PM

Pairs an AMD Ryzen 9 9900X3D processor with a B650E ATX board supporting DDR5 up to 8000 MT/s, PCIe 5.0 graphics and M.2, Wi-Fi 6E, 2.5Gb Ethernet and 10Gbps USB

  • CPU Socket TypeAM5
  • ChipsetAMD B650
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardUp to 8000+MT/s (OC)
  • Maximum Memory Supported192GB
  • Channel SupportedDual Channel
  • Ready for advanced AI workloads with 12-core Ryzen 9 9900X3D CPU
  • Stable power delivery via 8+2+1 phase design and 6-layer PCB
  • Ultrafast storage using PCIe 5.0 M.2 slot and 128MB L3 cache
  • High-speed networking through Wi-Fi 6E and Realtek 2.5Gb Ethernet
  • DIY-friendly build with pre-mounted I/O shield, BIOS FlashBack and Q-LED Core

Ready for AM5 builds

This combo pairs an ASUS B650E MAX GAMING WIFI motherboard with a Ryzen 9 9900X3D processor for the AM5 socket. The board provides four DDR5 slots supporting up to 192GB and dual-channel operation. It includes three M.2 slots with one running at PCIe 5.0 x4 and another at PCIe 4.0 x4. Connectivity covers Wi-Fi 6E, Bluetooth 5.3 and Realtek 2.5Gb Ethernet.

Check cooler clearance and memory speed

Verify that your CPU cooler fits the AM5 mounting pattern and does not block the first PCIe 5.0 x16 slot or the M.2 heatsinks. Confirm your DDR5 kit appears on the board's QVL list for the target frequency up to 8000+ MT/s. Ensure the power supply has enough 8-pin EPS connectors for the 8+2+1 phase VRM and the 120W processor.

Sustained load on VRM and M.2

The 8+2+1 phase power design with alloy chokes and a 6-layer PCB keeps voltage stable during long compute sessions. VRM and M.2 heatsinks plus the PCH heatsink and Fan Xpert 2+ headers manage heat from the 128MB L3 cache and Radeon graphics under continuous load. The 2.5Gb Ethernet and Wi-Fi 6E maintain throughput without thermal throttling.

Highlights

  • Ready for advanced AI workloads with 12-core Ryzen 9 9900X3D CPU
  • Stable power delivery via 8+2+1 phase design and 6-layer PCB
  • Ultrafast storage using PCIe 5.0 M.2 slot and 128MB L3 cache
  • High-speed networking through Wi-Fi 6E and Realtek 2.5Gb Ethernet
  • DIY-friendly build with pre-mounted I/O shield, BIOS FlashBack and Q-LED Core

Specifications

BrandASUS
ModelB650E MAX GAMING WIFI+R9 9900X3D
CPU Socket TypeAM5
ChipsetAMD B650
Number of Memory Slots4x288pin (DDR5)
Memory StandardUp to 8000+MT/s (OC)
Maximum Memory Supported192GB
Channel SupportedDual Channel
ECC SupportedYes
Buffer SupportedUn-buffered
PCI Express 5.0 x16AMD Ryzen 9000 & 7000 Series Desktop Processors*
1 x PCIe 5.0 x16 slot (supports x16 mode)
PCI Express 4.0 x16AMD Ryzen 8000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD B650 Chipset
1 x PCIe 4.0 x16 slot (support x4 mode)
PCI Express 3.0 x162 x PCIe 3.0 x16 slots (support x1 mode)***
*** The PCIEX16(G3)_1/2 share bandwidth with SATA6G_1/2. The SATA6G_1/2 will be disabled when The PCIEX16(G3)_1 or PCIEX16(G3)_2 runs.
Serial ATA (SATA)4 x SATA 6Gb/s
M.2AMD Ryzen 9000 & 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
AMD Ryzen 8000 Series Desktop Processors
M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4/x2 mode)*
AMD B650 Chipset
M.2_3 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x2 mode)
* Specifications vary by CPU types.
SATA RAID0/1/5/10
Audio ChannelsRealtek 7.1 Surround Sound High Definition Audio CODEC*
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Supports up to 24-Bit/192 kHz playback
Audio Features
- Audio Shielding
- Premium audio capacitors
- Dedicated audio PCB layers
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
Max LAN Speed2.5Gbps
Wireless LANWi-Fi 802.11 ax
BluetoothBluetooth 5.3
Back I/O Ports1 x USB 10Gbps port (1 x USB Type-C)
3 x USB 10Gbps ports (3 x Type-A)
2 x USB 5Gbps ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x DisplayPort
1 x HDMI port
1 x Wi-Fi module
1 x Realtek 2.5Gb Ethernet port
3 x Audio jacks
1 x BIOS FlashBack button
Onboard USB1 x USB 5Gbps connector (supports USB Type-C)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
3 x USB 2.0 headers support 6 additional USB 2.0 ports
Other ConnectorsFan and Cooling Related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
4 x 4-pin Chassis Fan header
Miscellaneous
3 x Addressable RGB Gen 2 headers
1 x Clear CMOS header
1 x Chassis Intrusion header
1 x COM Port header
1 x Front Panel Audio header (F_AUDIO)
1 x S/PDIF Out header
1 x SPI TPM header (14-1 pin)
1 x 10-1 pin System Panel header
1 x Thunderbolt (USB4) header
Form FactorATX
Dimensions (W x L)12.0" x 9.6"
Power Pin1 x 24-pin Main Power connector
1 x 8-pin +12V CPU Power connectors
1 x 4-pin +12V CPU Power connectors
BIOS Feature256 Mb Flash ROM, UEFI AMI BIOS
SoftwareASUS Exclusive Software
Armoury Crate
- Aura Creator
- Aura Sync
- Fan Xpert 2+
- Power Saving
ASUS Driver Hub
ASUS CPU-Z
Adobe Creative Cloud (Free Trial)
Norton 360 Deluxe (60 Days Free Trial)
WinRAR (40 Days Free Trial)
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
Windows 11Supported
FeaturesASUS 5X PROTECTION III
- DIGI+ VRM
- LANGuard
- Overvoltage protection
- SafeSlot
- Stainless-steel back I/O
ASUS Q-Design
- Q-Antenna
- Q-DIMM
- Q-LED Core
- Q-Slot
ASUS Thermal Solution
- Flexible M.2 heatsink
- VRM heatsink design
ASUS EZ DIY
- BIOS FlashBack button
- BIOS FlashBack LED
- Pre-mounted I/O shield
- SafeSlot
Aura Sync
- Addressable RGB Gen 2 headers
Package Contents1 x AMD Ryzen 9 9900X3D CPU
1 x Shin-Etsu X-23-7868-2D (1.8g)
Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x ASUS WiFi Q-Antenna
1 x M.2 rubber packages
3 x Screw packages for M.2 SSD
Documentation
1 x Quick start guide

Other versions of this model

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Questions about this item

Will the board take four sticks of DDR5 and how fast can they run?

The motherboard has four 288-pin DDR5 slots supporting up to 192 GB total in dual-channel mode, with overclocked speeds rated up to 8000+ MT/s.

What M.2 slots are available and which one is PCIe 5.0?

Two M.2 2280 slots are provided; the first runs at PCIe 5.0 x4 with Ryzen 9000 or 7000 series CPUs, the second at PCIe 4.0 x4.

Does the included Ryzen 9 9900X3D have integrated graphics so I can boot without a discrete card?

Yes, the processor features AMD Radeon graphics, allowing display output through the board's HDMI or DisplayPort without a separate GPU.

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