





ASRock B850 ROCK WIFI7 AM5 Motherboard
- CPU socket
- AM5
- Chipset (MB)
- AMD B850 MB
- Form factor
- ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
ASRock B850 ROCK WIFI7 AM5 is an ATX motherboard for the AM5 platform, aimed at mid-range to high-end gaming and productivity configurations. It is based on the AMD B850 chipset and works with AMD Socket AM5 Ryzen 9000, 8000, and 7000 Series processors, giving you a direct path to the latest generations of AMD CPUs. You get support for DDR5 memory with aggressive OC frequencies and serious overall capacity, plus a modern set of networking extras. The built-in Wi-Fi 7 and 2.5G LAN give you the choice between wired and wireless connectivity without the need for additional cards.
What you get
The four slots for DDR5 memory support up to 256 GB of RAM and frequencies up to 8000 MHz (OC), which is more than enough for heavy gaming, streaming, and working with many open applications simultaneously. Dual-channel memory helps Ryzen processors unleash their bandwidth, especially at higher frequencies. For storage, you have a combination of PCIe Gen5x4 and PCIe Gen4x4 M.2 slots: one is Blazing M.2 Gen5 for the fastest SSDs, and the other is Hyper M.2 Gen4, allowing you to separate system and gaming drives without compromising speed. The additional 4 x SATA 6Gb/s ports with RAID 0/1/10 cover your needs for larger HDD/SSD arrays for libraries of games, media, or backups. The built-in Wi-Fi 7 (802.11be), along with Bluetooth 5.4 and Realtek Dragon 2.5G LAN, provides up-to-date connectivity – from low latency in online gaming to easy pairing with wireless peripherals. For audio, you rely on 7.1 CH HD Audio with Realtek ALC897, which is fully adequate for gaming headsets and desktop speakers.
- Support for AMD Socket AM5 Ryzen 9000, 8000, and 7000 Series processors, giving you flexibility for current builds and future upgrades.
- 4 x DDR5 slots with a maximum of 256 GB and up to 8000 MHz (OC), suitable for fast gaming and work configurations with dual-channel memory.
- Two M.2 slots – 1 x Blazing M.2 PCIe Gen5x4 and 1 x Hyper M.2 PCIe Gen4x4, allowing you to combine an ultra-fast system drive with a second high-speed SSD.
- 4 x SATA 6Gb/s ports with support for RAID 0, 1, 10 for mass storage configurations and data protection.
- Main PCIe 5.0 x16 slot from CPU for modern GPUs, plus an additional PCIe 4.0 x16 (x4) and 2 x PCIe 4.0 x1 slots for expansion cards.
- Built-in Wi-Fi 7 (802.11be) and Bluetooth 5.4, saving you the need for separate wireless adapters.
- Realtek Dragon RTL8125BG 2.5G LAN for higher network throughput and lower latency compared to standard gigabit LAN.
- 7.1 CH HD Audio (Realtek ALC897), which meets the needs for multi-channel sound for games and movies without a separate sound card.
- ATX form factor with 24-pin ATX Hi-Density Power Connector, suitable for standard cases and stable power supply for the system.
Who it is suitable for
This motherboard is suitable for gamers and enthusiasts who want a modern AM5 foundation with fast DDR5 memory, Gen5 M.2, and a combination of Wi-Fi 7 and 2.5G LAN. It is very suitable for 1440p/4K gaming builds, streaming, and work machines with a large amount of RAM and several fast SSDs. If you are looking for the most budget-friendly option for AM5 or need a mini-ITX/microATX board for a small case, this solution may be more than you need in terms of capabilities and size.
The strongest point here is the combination of AM5 + DDR5 with high OC potential, Gen5 M.2 slot, and modern network connectivity (Wi-Fi 7 + 2.5G LAN), making ASRock B850 ROCK WIFI7 AM5 a stable foundation for a long-term, up-to-date build.
Full specifications
- Manufacturer
-
Asrock
- CPU socket
-
AM5
- Chipset (MB)
- AMD B850
- Form factor
- ATX
- Supported processors
-
AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
8000(OC) MHz
- Support for dual-channel memory
- Yes
- Built-in audio
-
7.1 CH HD Audio (Realtek ALC897 Audio Codec)
- Built-in Wi-Fi
-
Wi-Fi 7 (802.11be)
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
-
1 x Realtek® Dragon RTL8125BG 2.5G LAN
- SATA interface
- 4 x SATA 6Gb/s
- RAID support
- 0,1,10
- M2 slot
-
1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s)1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s)
- Expansion slots
-
CPU:- 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*- 1 x PCIe 4.0 x16 Slot (PCIE4), supports x4 mode*Chipset:- 2 x PCIe 4.0 x1 Slots (PCIE2 and PCIE3)*- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
- Power connector
-
1 x 24 pin ATX Power Connector (Hi-Density Power Connector)2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
- Dimensions
- ATX - 30.5 x 24.4 cm
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Windows 11 64-bit
- USB ports
-
CPU:- 1 x USB 3.2 Gen2 Type-C (Rear)- 1 x USB 3.2 Gen2 Type-A (Rear)- 1 x USB 3.2 Gen1 Type-A (Rear (USB32_1))Chipset:- 1 x USB 3.2 Gen1 Type-C (Front)- 5 x USB 3.2 Gen1 Type-A (1 Rear (USB32_2), 4 Front)- 8 x USB 2.0 (4 Rear, 4 Front)
- Rear I/O panel
-
- 2 x Antenna Ports- 1 x HDMI Port- 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)- 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)- 2 x USB 3.2 Gen1 Ports- 4 x USB 2.0 Ports- 1 x RJ-45 LAN Port- 1 x BIOS Flashback Button- HD Audio Jacks: Line in / Front Speaker / Microphone
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