We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
ATX motherboard in dark finish with silver heatsinks, CPU socket and cooler visible

ASUS

ASUS ROG STRIX X870E-E GAMING WIFI AMD Motherboard & Ryzen 9 9900X Combo

SKU CH-FGDW-T9E9C

AM5 motherboard and 12-core Ryzen 9 9900X CPU combo with 18+2+2 power stages, three PCIe 5.0 M.2 slots, DDR5 up to 8000 MT/s, WiFi 7 and dual USB4 ports

  • ChipsetAMD X870E
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardDDR5 4400
  • Maximum Memory Supported192GB
  • Channel SupportedDual Channel
  • ECC SupportedYes

model ROG STRIX X870E-E GAMING WIFI

+CPU +R9 9900X

  • Ready for AI workloads with X870E chipset and Ryzen 9000 series support
  • 12-core Ryzen 9 9900X delivers 5.6 GHz max boost for heavy multitasking
  • 18+2+2 power stages rated at 110 A each ensure stable overclocking headroom
  • Three PCIe 5.0 M.2 slots plus two PCIe 4.0 slots give high-speed storage flexibility
  • WiFi 7 and Bluetooth 5.4 with 5 Gbps LAN provide fast wireless and wired connectivity

Ready for AI workloads

This motherboard and CPU combo pairs the ROG STRIX X870E-E GAMING WIFI with a Ryzen 9 9900X processor. The 12 core, 24 thread chip reaches 5.6 GHz max boost and provides 64 MB L3 cache. It targets enthusiasts building advanced AI PCs who need high multi-thread performance and extensive platform connectivity.

Platform interface limits

The AM5 socket supports Ryzen 9000, 8000 and 7000 series processors. Four DDR5 slots accept up to 192 GB at 4400 MT/s standard, with overclocked speeds beyond 8000 MT/s on 9000 series chips. One PCIe 5.0 x16 slot and one PCIe 4.0 x16 slot at x4 mode handle graphics and add-in cards. Four SATA 6Gb/s ports remain for legacy storage.

Build quality and daily connectivity

An 18+2+2 power stage design rated at 110 A per stage uses dual ProCool II connectors, alloy chokes and durable capacitors. Three PCIe 5.0 M.2 slots and two PCIe 4.0 M.2 slots include substantial heatsinks. Rear I/O provides dual USB4 Type-C ports, one USB 20Gbps Type-C with 30 W PD, nine USB 10Gbps ports, 5 Gbps LAN, WiFi 7 and Bluetooth 5.4. SupremeFX 7.1 audio uses the ALC4080 codec with impedance sensing.

Highlights

  • Ready for AI workloads with X870E chipset and Ryzen 9000 series support
  • 12-core Ryzen 9 9900X delivers 5.6 GHz max boost for heavy multitasking
  • 18+2+2 power stages rated at 110 A each ensure stable overclocking headroom
  • Three PCIe 5.0 M.2 slots plus two PCIe 4.0 slots give high-speed storage flexibility
  • WiFi 7 and Bluetooth 5.4 with 5 Gbps LAN provide fast wireless and wired connectivity

Specifications

BrandASUS
ModelROG STRIX X870E-E GAMING WIFI+R9 9900X
ChipsetAMD X870E
Number of Memory Slots4x288pin (DDR5)
Memory StandardDDR5 4400
Maximum Memory Supported192GB
Channel SupportedDual Channel
ECC SupportedYes
Buffer SupportedUn-buffered
Memory FeatureSupports up to
8000+MT/s(OC) with Ryzen 9000 Series Processors,
8400+MT/s(OC) with Ryzen 8000 Series Processors,
8000+MT/s(OC) with Ryzen 7000 Series Processors,
ECC and Non-ECC Un-buffered DIMM*
Dual Channel Memory Architecture
Supports AMD EXTended Profiles for Overclocking (EXPO)
NitroPath DRAM Technology
ASUS Enhanced Memory Profile (AEMP)
* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function
PCI Express 5.0 x16AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
1 x PCIe 5.0 x16 slots (supports x16 mode)
PCI Express 4.0 x16AMD X870E Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)
Serial ATA (SATA)4 x SATA 6Gb/s
M.2AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)**
M.2_3 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)**
AMD X870E Chipset
M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
M.2_5 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
** M.2_2 & M.2_3 slots share bandwidth with PCIEX16(G5). When M.2_2 & M.2_3 are occupied with SSD devices, PCIEX16(G5) will run x8 only.
SATA RAID*AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1/5/10. RAID 5 Funciton is only supportted by AMD Ryzen 9000 series CPU.
Audio ChipsetROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080*
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback
Audio Features
- Audio Shielding
- Savitech SV3H712 AMP
- Gold-plated audio jacks
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover
* The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure
Audio Channels7.1 Channels
Max LAN Speed5Gbps
Wireless LANWi-Fi 802.11 be
BluetoothBluetooth 5.4
Back I/O Ports2 x USB4 (40Gbps) ports (2 x USB Type-C)
1 x USB 20Gbps port (1 x USB Type-C with up to 30W PD Fast-charge)
10 x USB 10Gbps ports (9 x Type-A + 1 x USB Type-C)
1 x HDMI port
1 x Wi-Fi Module
1 x Realtek 5Gb Ethernet
2 x Gold-plated audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack button
1 x Clear CMOS button
USB 3.0USB4
Onboard USB1 x USB 20Gbps connector (supports USB Type-C)
2 x USB 5Gbps headers support additional 4 USB 5Gbps ports
3 x USB 2.0 headers support additional 6 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
5 x 4-pin Chassis Fan headers
Miscellaneous
3 x Addressable Gen 2 headers
1 x CPU Over Voltage jumper
1 x FlexKey button
1 x Front Panel Audio header (F_AUDIO)
1 x Start button
1 x 10-1 pin System Panel header
1 x Thermal Sensor header
Form FactorATX
Dimensions (W x L)12.0" x 9.6"
Power Pin1 x 24-pin Main Power connector
2 x 8-pin +12V CPU Power connectors
BIOS Feature256 Mb Flash ROM, UEFI AMI BIOS
Windows 11Supported
FeaturesExtreme Engine Digi+
- 5K Black Metallic Capacitors
ASUS Q-Design
- M.2 Q-Latch
- M.2 Q-Release
- M.2 Q-Slide
- PCIe Slot Q-Release Slim (with PCIe SafeSlot)
- Q-Antenna
- Q-Code
- Q-Dashboard
- Q-DIMM
- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
- Q-Slot
ASUS Thermal Solution
- M.2 heatsinks
- M.2 heatsink backplate
- VRM heatsink design
ASUS EZ DIY
- BIOS FlashBack™ button
- BIOS FlashBack™ LED
- Clear CMOS button
- ProCool II
- Pre-mounted I/O shield
- SafeSlot
- SafeDIMM
Aura Sync
- Addressable Gen 2 headers
Package Contents1 x AMD Ryzen 9 9900X CPU
Cables
2 x SATA 6Gb/s cables
Additional Cooling Kit
1 x Thermal pad for M.2 22110
Miscellaneous
1 x ASUS Wi-Fi moving antennas
1 x Cable ties pack
1 x M.2 Q-Latch package
2 x M.2 Q-Slides
1 x ROG key chain
1 x ROG Strix stickers
5 x M.2 Rubbers
Documentation
1 x Quick start guide

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the 12-core Ryzen 9 9900X or a different CPU for this board?

The combo includes the 12-core 24-thread Ryzen 9 9900X with 5.6 GHz max boost and 64 MB L3 cache, so no separate CPU choice is needed.

What does the 5.6 GHz boost clock deliver in daily use?

The 5.6 GHz max boost on the 12-core Ryzen 9 9900X gives high single-thread speed for gaming and responsive multi-thread throughput for content creation.

How fast are the three PCIe 5.0 M.2 slots in practice?

Three onboard PCIe 5.0 M.2 slots run at x4 each, capped by the Ryzen 9000-series CPU lanes, while two extra slots run at PCIe 4.0 x4 from the X870E chipset.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.