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White ATX motherboard with silver heatsinks and four DDR5 slots

ASRock

ASRock X870E Challenger WiFi White AMD motherboard

SKU CH-48GN-DE28V MPN X870E Challenger WiFi White

ATX board for AM5 Ryzen 9000, 8000, 7000 CPUs with 20+2+1 phase VRM, DDR5 8200 up to 256GB, PCIe 5.0 graphics and M.2, Wi-Fi 7, Bluetooth 5.4, 5Gb LAN, dual USB4 40Gbps

  • CPU Socket TypeAM5
  • ChipsetAMD X870E
  • South BridgeAMD X870E
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardDDR5 8200
  • Maximum Memory Supported256GB
  • Premium 20+2+1 phase VRM with 110A SPS supports Ryzen 9000, 8000 and 7000 Series CPUs
  • AMD X870E chipset delivers full PCIe 5.0 bandwidth for graphics and NVMe storage
  • Up to 256GB DDR5 8200 MT/s with AMD EXPO and Intel XMP profiles
  • Wi-Fi 7, Bluetooth 5.4 and 5Gb Ethernet provide advanced networking speeds
  • 1 PCIe 5.0 M.2, 3 PCIe 4.0 M.2 slots and dual USB4 Type-C at 40Gbps

AM5 DDR5 motherboard for Ryzen 9000 series

The ASRock X870E Challenger WiFi White is an ATX board built on the AMD X870E chipset for socket AM5 processors. It supports Ryzen 9000, 8000 and 7000 series CPUs with a 20+2+1 phase design and 110A SPS VRMs. Four DDR5 slots accept up to 256GB at 8200 MT/s using AMD EXPO or Intel XMP profiles.

Builders who need full PCIe 5.0 and Wi-Fi 7

This board suits enthusiasts who want one PCIe 5.0 x16 slot, one PCIe 5.0 M.2 slot, three PCIe 4.0 M.2 slots, dual USB4 Type-C ports at 40Gbps, 5Gb Ethernet, Wi-Fi 7 and Bluetooth 5.4. Users requiring more than two SATA ports or a second PCIe 5.0 x16 slot should consider alternative chipsets.

Single PCIe 5.0 x16 slot for graphics

The expansion layout provides one PCIe 5.0 x16 slot and one PCIe 3.0 x16 slot electrically wired as x16. Only the primary slot delivers Gen5 bandwidth to the graphics card. Verify that your GPU and riser cable plans match this single Gen5 link before purchasing.

Highlights

  • Premium 20+2+1 phase VRM with 110A SPS supports Ryzen 9000, 8000 and 7000 Series CPUs
  • AMD X870E chipset delivers full PCIe 5.0 bandwidth for graphics and NVMe storage
  • Up to 256GB DDR5 8200 MT/s with AMD EXPO and Intel XMP profiles
  • Wi-Fi 7, Bluetooth 5.4 and 5Gb Ethernet provide advanced networking speeds
  • 1 PCIe 5.0 M.2, 3 PCIe 4.0 M.2 slots and dual USB4 Type-C at 40Gbps

Specifications

BrandASRock
SeriesChallenger
CPU Socket TypeAM5
ChipsetAMD X870E
South BridgeAMD X870E
Number of Memory Slots4x288pin (DDR5)
Memory StandardDDR5 8200
Maximum Memory Supported256GB
Channel SupportedDual Channel
Memory Performance ProfileIntel XMP / AMD EXPO
ECC SupportedYes
Buffer SupportedUn-buffered
PCI Express 5.0 x161 x PCI Express 5.0 x16
PCI Express 4.0 x160 x PCI Express 4.0 x16
PCI Express 3.0 x161 x PCI Express 3.0 x16
PCI Express x162 x PCI Express x16
PCI Express x11 x PCI Express x1
Other Slots1 x M.2 (Key E)
Serial ATA (SATA)2 x SATA 6Gb/s
M.24 x M.2 (1 x PCIe 5.0 x4, 3 x PCIe 4.0 x4)
SATA RAID0/1
Onboard Video ChipsetAMD RDNA Graphics
Audio ChipsetRealtek ALC4082
Audio Channels7.1 Channels
LAN ChipsetRealtek RTL8126
Max LAN Speed5Gbps
Wireless LANWiFi IEEE 802.11 a / b / g / n / ac / ax / be
BluetoothYes
Back I/O Ports2 x Antenna Ports
1 x HDMI
1 x Optical SPDIF Out
2 x USB4 Type-C
5 x USB 3.2 Gen2 Type-A
3 x USB 3.2 Gen1 Type-A
2 x USB 2.0
1 x RJ-45 LAN
1 x Clear CMOS Button
1 x BIOS Flashback Button
1 x Line Out Jack
1 x Microphone Input Jack
Video PortsHDMI + 2 x USB4 Type-C
S-VideoNo
HDMI1 x HDMI
RJ451 x RJ45
USB 3.112 x USB 3.1
USB 3.07 x USB 3.0
USB 1.1/2.07 x USB 3.0 + 6 x USB 2.0
USB Type-C2 x USB4 Type-C, 1 x USB 3.2 Gen2x2 Type-C
S/PDIF Out1 x Optical
Audio Ports5 Ports
Onboard USB2 x USB 3.2 + 2 x USB 2.0 + 1 x USB Type-C® header, with USB 3.2 Gen 2x2
Form FactorATX
LED LightingRGB
Dimensions (W x L)12.0" x 9.6"
Power Pin24 Pin
Windows 11Supported
Shipping weight2.18 kg
Package size353 × 284 × 76 mm

Questions about this item

How hot or noisy does the 20+2+1 phase 110A VRM get during all-day loads?

The board uses a 20+2+1 phase design with 110A SPS VRMs rated for high-end CPUs and overclocking; actual temperatures and fan noise depend on your cooler, case airflow and the specific Ryzen 7000, 8000 or 9000 series processor installed.

Which components must I already own before this motherboard will POST?

You need an AM5-socket Ryzen 7000, 8000 or 9000 series CPU, DDR5 memory modules (up to 256 GB across four slots), a graphics card for the PCIe 5.0 x16 or PCIe 3.0 x16 slot, and an ATX power supply with the required 12V and EPS connectors.

Will my PCIe 4.0 NVMe drives and SATA SSDs work at full speed alongside the PCIe 5.0 M.2 slot?

Yes — the board provides one PCIe 5.0 x4 M.2 slot and three PCIe 4.0 x4 M.2 slots, plus two SATA 6 Gb/s ports, so Gen 4 NVMe drives and SATA SSDs operate at their rated speeds while the Gen 5 slot remains available for a faster drive.

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