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ASRock B850 Rock WiFi 7
ATX Motherboard Socket AM5 AMD B850 - 4x DDR5 - M.2 PCIe 5.0 - USB 3.1 - PCI-Express 5.0 16x - LAN 2.5 GbE - Wi-Fi 7
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ASRock B850 Rock WiFi 7: high-performance and versatile AM5 motherboard
The ASRock B850 Rock WiFi 7 motherboard will be ideal for building a modern, high-performance and long-lasting AMD configuration with no compromises on connectivity. Designed around the AMD B850 chipset and the AM5 socket, this ATX motherboard fully leverages the potential of the latest-generation Ryzen processors while offering a stable and upgradeable platform for gaming, content creation and intensive multitasking.
Its understated and elegant design highlights a robust build made to support the most recent components, including PCIe 5.0 graphics cards and ultra-fast DDR5 memory. Thanks to its next-generation networking with WiFi 7 and 2.5 Gb/s Ethernet, it guarantees smooth, fast and reliable connections, ideal for online gaming, 8K streaming or demanding professional uses.
Top features of the ASRock B850 Rock WiFi 7
- AMD B850 chipset with AM5 socket compatible with AMD Ryzen 7000, 8000 and 9000 series processors
- ATX form factor ideal for scalable gaming and professional configurations
- DDR5 memory support up to 256 GB with EXPO and XMP compatibility for optimized memory performance
- PCIe 5.0 x16 slot
- Ultra-fast storage with M.2 PCIe Gen5 x4 slot
- WiFi 7 connectivity (802.11be)
- Dragon 2.5 Gb/s LAN network controller ensuring fast transfers and a stable connection for online gaming and streaming
- Robust 9+2+1 Dr.MOS power design ensuring stability and reliability
- 8-layer high-density PCB improving electrical stability and thermal management
- Efficient passive cooling system with aluminum heatsinks on the VRM and M.2 storage
Play in the best conditions
The high frequencies of AMD Ryzen processors are a real advantage in games. Choose the right components and design an ultra-powerful Gaming PC, with no latency and ready to deliver when needed. Gain the upper hand over your opponents and reach new heights thanks to AMD Ryzen 9000/8000/7000 processors and AMD AM5 motherboards.
AMD Ryzen 9000 processors deliver performance in every area. They will allow you to create faster, reach your goals more quickly and save time continuously. Whether it’s 3D rendering or exporting large video files, design, deliver and get the job done with PCIe 5.0 speed and storage, plenty of processing threads and dedicated video accelerators.
Select your criteria
General information |
Product name |
ASRock B850 Rock WiFi 7 |
Brand |
ASRock | |
Model |
B850 ROCK WIFI 7 | |
Processor |
Processor support |
AMD AM5 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
AMD B850 |
Memory |
Memory format |
4 X DIMM 288 pins (DDR5) |
Memory Frequency(ies) |
DDR5 8000 MHz | |
| DDR5 7800 MHz | ||
| DDR5 7200 MHz | ||
| DDR5 7000 MHz | ||
| DDR5 6800 MHz | ||
| DDR5 6600 MHz | ||
| DDR5 6400 MHz | ||
| DDR5 6200 MHz | ||
| DDR5 6000 MHz | ||
| DDR5 5600 MHz | ||
| DDR5 5200 MHz | ||
| DDR5 4800 MHz | ||
| DDR5 4400 MHz | ||
Memory type |
DDR5 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
64 GB | |
Maximum RAM capacity |
256 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 5.0 x16 |
Number and Type of slots |
1 X PCI Express 4.0 x16 (x4) | |
| 2 X PCI Express x1 | ||
Audio |
Audio Chipset |
Realtek ALC897 |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Realtek RTL8125BG |
Network standard(s) |
Wi-Fi 7 | |
| Bluetooth 5.4 | ||
| 2.5 Gbps Gigabit Ethernet (2.5 GbE) | ||
Wi-Fi |
Yes | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
4 X Serial ATA 6Gb/s (SATA Revision 3) | |
| 1 X M.2 - PCI-E 5.0 x4 | ||
| 1 X M.2 - PCI-E 4.0 x4 | ||
Number of M.2 slot(s) |
2 | |
Supported RAID Modes |
10 | |
| 1 | ||
| 0 | ||
Connectivity |
Motherboard connector location |
Standard connectors (on the motherboard) |
Rear panel connectors |
2 X SMA Female | |
| 1 X HDMI Female | ||
| 1 X USB 3.1 Type C | ||
| 1 X USB 3.1 | ||
| 2 X USB 3.0 | ||
| 4 X USB 2.0 | ||
| 1 X RJ45 Female | ||
| BIOS Flash Update | ||
| 3 X 3.5mm Jack Female Stereo | ||
Additional connectors |
3 X Addressable LED RGB connector(s) | |
| Front panel audio | ||
| 2 X +12V (Power supply P8) | ||
| 1 X ATX 24 Pin | ||
| 4 X Internal USB 2.0 | ||
| 4 X Internal USB 3.0 | ||
| 1 X LED RGB connector(s) | ||
| 1 X Internal USB 3.1 Type C | ||
Physical characteristics |
Motherboard format |
ATX |
Length |
305 mm | |
Width |
244 mm | |
Equipment |
Advanced overclocking features |
Yes |
Use |
Gaming | |
| Multimedia | ||
LED |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ASRock EUROPE B.V. |
Postal address |
Bijsterhuizen 11-11 6546 AR Nijmegen The Netherlands | |
Electronic Address |
sales@asrock.nl |
See all ASRock products
Product referenced on 20 May 2026
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