ASRock B850I PG Lightning WiFi
The board is equipped with graphics outputs for use with processors with integrated graphics core. The motherboard does not include a graphics card and without the use of a corresponding processor, these outputs will be inoperative.
CPU
Support for AMD Ryzen 9000, 8000 and 7000 series processors (AM5 socket)
Chipset
AMD B850
Memory
2× DDR5 memory slots, support up to 128 GB
DDR5 support up to 8200+ (OC) MHz
Dual-channel memory architecture
ECC/non-ECC support, unbuffered
Support for AMD EXtended Profiles for Overclocking (EXPO)
Extreme Memory Profile (XMP) support
Slots
AMD CPU
1× PCIe 5.0 x16 slot
Graphic arts
1× HDMI 2.1 port, supporting max. resolution 4K at 120 Hz
1× USB-C 3.2 Gen2 (USB-C 3.1) port, supporting max. resolution 4K at 60 Hz (according to DisplayPort 1.4a)
Storage
AMD CPU
1× Blazing M.2 slot, M Key, for 2280 type units (PCIe 5.0 x4 mode)
AMD B850 chipset
1× Hyper M.2 slot, M Key, for 2280 type units (PCIe 4.0 x4 mode)
2× SATA 6Gb/s ports
RAID 0 and RAID 1 support for SATA drives
RAID 0, RAID 1, and RAID 10 support for M.2 NVMe drives
USB
1× USB-C 3.2 Gen2 port on the back panel
2× USB 3.2 Gen2 ports on the back panel
1× USB-C 3.2 Gen1 port available via internal USB connector
3× USB 3.2 Gen1 (USB 3.0) ports (1 port on the back panel, 2 ports available via internal USB connector)
6× USB 2.0 ports (4 ports on the back panel, 2 ports available via internal USB connector)
Audio
Realtek ALC1220 Codec
7.1 channel High Definition Audio
Nahimic audio
HIND
1× Killer E3100G 2.5Gigabit LAN controller
WLAN/Bluetooth
Wi-Fi 6E
Wi-Fi 802.11a/b/g/n/ac/ax/axe
Dual Band (2.4 GHz, 5 GHz, 6 GHz)
MU-MIMO support
Bluetooth 5.2
Internal connectors
1× thermistor connector
2× addressable LED strip connector
1× 4pin CPU fan connector
1× 4pin chassis fan connector
1× 4pin AIO fan connector
1× 24pin ATX main power connector
1× 8pin 12V power connector
1× front panel audio connector
1× USB 2.0 connector (supports 2× USB 2.0 port)
1× USB 3.2 Gen1 (USB 3.0) connector (supports 2× USB 3.2 Gen1 ports)
1× USB-C 3.2 Gen1 front panel connector
Rear panel ports
2× Wi-Fi antenna connector
1× HDMI
1× optical S/PDIF output
1× USB-C 3.2 Gen2 (USB-C 3.1)
2× USB 3.2 Gen2 (USB 3.1)
1× USB 3.2 Gen1 (USB 3.0)
4× USB 2.0
1× RJ-45
1× BIOS Flashback button
2× audio jacks
Dimensions
17 × 17 cm
Mini-ITX format
