Accessories included - 2 x SATA Data Cables 2 x ASRock WiFi 2.4/5/6 GHz Antennas 2 x Screws for M.2 Sockets Thermistor Cable
BIOS - 256Mb AMI UEFI Legal BIOS with GUI support
BIOS - BIOS type - UEFI AMI
category - PC Components|Mainboards|AMD Mainboards|Socket AM5
Chipset manufacturer - AMD
Chipset type - AMD B850
code - 90-MXBQR0-A0UAYZ
COM connector / port - No
CPU socket - Socket AM5
Description - B850I LIGHTNING WIFI Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors 10+1+1 Phase Power Design, 110A SPS for VCore 2 x DDR5 DIMMs Supports Dual Channel, up to 8200+ (OC) 1 PCIe 5.0 x16 Graphics Output Options: 1 HDMI, 1 USB Type-C (DP-Alt) Realtek ALC1220 7.1 CH HD Audio Codec, Nahimic Audio 1 Blazing M.2 (PCIe Gen5x4) 1 Hyper M.2 (PCIe Gen4x4) 2 SATA3 1 USB 3.2 Gen2 Type-C (Rear) 2 USB 3.2 Gen2 Type-A (Rear) 1 USB 3.2 Gen1 Type-C (Front) 3 USB 3.2 Gen1 (1 Rear, 2 Front) 6 USB 2.0 (4 Rear, 2 Front) Killer 2.5G LAN 802.11axe WiFi 6E +Bluetooth Supports BIOS Flashback Lightning series stands as a symbol of both speed and power. The design employs linear and angular elements, evoking the imagery of lightning - a spectacle of raw energy and breathtaking speed. FAST MYSTERIOUS UNBEATABLE
Phantom Gaming is designed by gamers and for gamers! Underneath its relentless appearance lie plentiful gaming oriented features and excellent gaming capabilities. Its all about bringing a new gaming experience to gamers! 10+1+1 Power Phase Design
Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well. SPS (Smart Power Stage)
Dr.MOS design features the latest SPS (Smart Power Stage) technology. It's optimized for monitoring current and temperature of each phase, thus delivering smoother and neater power to the CPU with enhanced performance and OC capability. 8 Layer PCB
The 8 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance! DDR5 XMP & EXPO Support
Derived from the "built for stable and reliable" designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel XMP/AMD EXPO capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all. PCIe Gen5 Blazing M.2
The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs. Aluminum Heatsink
The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation, especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance, hence ensure system stability and durability effortlessly. Wi-Fi 6E 802.11axe
WiFi 6E technology has extended to the whole new 6GHz spectrum band, providing more WiFi capability and giving an even better and faster internet traffic. In addition to deliver higher speeds, the WiFi 6E also enhances the lower latency and supports service levels that are equivalent to 5G networks. Phantom Gaming 2.5 Gb/s LAN
The intelligent Phantom Gaming 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you'll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups. Automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge. More than USB Transfer Speed
Lightning Gaming Ports
Aimed for die hard gamers and enthusiasts! Lightning Gaming Ports are sourced from two different controller interfaces that assist gamers in connecting the high speed mice/keyboard with the lower jitter and latency! Front USB 3.2 Gen1 Type-C
Front USB 3.2 Gen1 Type-C header delivers up to 5 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case. USB Type-C (DP-alt Mode)
USB Alternate Mode allows USB Type-C ports to enable both data transfer and display output to DisplayPort monitors through a single cable. Audio That Matters
Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details. Enhance Communication Quality
The Powerful algorithms to ensure the best noise-free conversation, giving a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clear the sound and remove interference noise and lower the voice variation. Result is a better comprehension and less fatigue. Static Noise Suppression Echo Cancellation Lateral Sound Cancellation Voice Stabilizer Ultimate Gaming Experience
Sound Tracker
The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game. Works on any devices!
Enjoy the vibrant and high-quality Surround Sound on all your favorite audio devices. Nahimic is compatible with all of your favorite audio tools and ensures the best sound with any of them. Nahimic measure and improve to optimize our technology and offer you the best experience. POLYCHROME RGB
This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects. SignalRGB
SignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. The official partnership empowers ASRock motherboards with advanced lighting control, enhances compatibility with a diverse range of RGB devices, and provides greater customization flexibility. Customized Thermal Management
The thermistor cable and thermistor header provide an additional source for temperature monitoring, offering customized thermal management solutions. Reinforced Steel Slot [PCIe 5.0 Version]
The reinforced steel slot is capable of supporting PCI Express 5.0 standard. The various benefits include: Extra anchor points Stronger latch Ensure signal stability Make sure heavy graphics cards to be well-installed. EZ Setting
Auto Driver Installer
No need to worry about lack of disk drive! Asrock preinstall LAN driver to ensure that you are able to install all drivers needed in an easier way than using SCD. Step 1: Install Auto Driver Installer Step 2: Update drivers needed Step 3: Done! BIOS Flashback
Get the most convenient BIOS flashing with just a simple click. Users can easily achieve the latest BIOS support with a USB and a power supply. No CPU, RAM or other components are required. Flexible Integrated I/O Shield
Unlike most so called pre-mounted I/O shield that is only decorated with fancy color schemes. We reserve more tolerance space and allow IO shield is adjustable when nstalling, thus fitting chassis perfectly without any mechanical issue.
Designation - CE+WEEE
Detailed data on disk/drive interfaces - CPU: 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* Chipset: 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode* 2 x SATA3 6.0 Gb/s Connectors
dimensionalWeight - 830
dimension depth - 95 mm
dimension height - 190 mm
Dimensions - 17 x 17 cm
dimension weight - 1092 g
dimension width - 235 mm
ean - 4711581490130
Expansion slots - 1 x M.2
Expansion slots - 1 x PCIe 5.0 x 16
Expansion slots - 1st M.2 highest PCI Express generation - 5.0
Expansion slots - 1st M.2 largest key size - 2280
Expansion slots - 2nd M.2 highest PCI Express generation - 4.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 2
Expansion slots - PCI Express x16 (Gen 5.x) slots - 1
External connectors - 1 x Flash BIOS Button
External connectors - 1 x HDMI
External connectors - 1 x Line Out
External connectors - 1 x MIC
External connectors - 1 x RJ-45
External connectors - 1 x S/PDIF
External connectors - 1 x USB 3.2 Gen 1 Type-A
External connectors - 1 x USB 3.2 Gen 2 Type-C
External connectors - 2 x SMA
External connectors - 2 x USB 3.2 Gen 2 Type-A
External connectors - 4 x USB 2.0
Features - Audio chip - Realtek ALC1220
Features - Audio output channels - 7.1 channels
Features - Certification - FCC, CE, ErP/EuP
Features - Motherboard chipset - AMD B850
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - mini ITX
Features - Product colour - Black
Features - Windows operating systems supported - Windows 10 x64
Features - Windows operating systems supported - Windows 11 x64
FireWire (IEEE 1394) - No
Form factor - mini ITX
Graphics - Integrated AMD RDNA graphics (Actual support may vary by CPU) 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz 1 x USB 3.2 Gen2 Type-C, supports DP 1.4 HBR3 and max. resolution up to 4K 60Hz (DP-alt mode supports DP1.4a)
Graphics - HDCP - Yes
Graphics - Maximum resolution - 3840 x 2160 pixels
Graphics - Parallel processing technology support - Not supported
guarantee - 36
guarantee_type - normal
Integrated CPU - No
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Number of chassis fan connectors - 1
Internal I/O - Number of CPU fan connectors - 1
Internal I/O - Number of EPS power connectors (8-pin) - 1
Internal I/O - Number of RGB LED pin headers - 2
Internal I/O - Number of SATA III connectors - 2
Internal I/O - Number of water pump connectors - 1
Internal I/O - RGB LED pin header - Yes
Internal I/O - USB 2.0 connectors - 1
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
LPT connector / port - No
Max. number of SATA devices - 2
Max memory size - 128 GB
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 128 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 2
Memory - Supported memory types - DDR5-SDRAM
Memory - Unbuffered memory - Yes
Memory bus frequency - 8200 MHz
Memory type - DDR5
Model - B850I LIGHTNING WIFI
name - ASROCK B850I Lightning WiFi Mainboard, Sockel AM5, AMD B850, Mini-ITX, DDR5
name - Motherboard B850I LIGHTNING WIFI AM5 2DDR5 ITX
Network - Bluetooth - Yes
Network - Bluetooth version - 5.2
Network - Ethernet interface type - 2.5 Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Killer E3100G
Network - Top Wi-Fi standard - Wi-Fi 6E (802.11ax)
Network - Wi-Fi - Yes
Network - Wi-Fi standards - 802.11a
Network - Wi-Fi standards - 802.11b
Network - Wi-Fi standards - 802.11g
Network - Wi-Fi standards - Wi-Fi 4 (802.11n)
Network - Wi-Fi standards - Wi-Fi 5 (802.11ac)
Network - Wi-Fi standards - Wi-Fi 6 (802.11ax)
Network - Wi-Fi standards - Wi-Fi 6E (802.11ax)
Network interface - 1 x 10/100/1000/2500 Mbit/s
Network interface - Bluetooth
Network interface - LAN: 2.5 Gigabit LAN 10/100/1000/2500 Mb/s Killer E3100G Supports Killer LAN Software Wireless LAN: 802.11axe Wi-Fi 6E Module Supports IEEE 802.11a/b/g/n/ac/ax/axe Supports Dual-Band 2x2 with extended 6GHz band support 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology Supports Bluetooth 5.2 Supports MU-MIMO
Network interface - Wi-Fi 802.11a/b/g/n/ac/ax/axe
Number of DDR5 slots - 2
Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports - 4
Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports - 3
Onboard connectors - 1 x 4-pin water-pump-fan
Onboard connectors - 1 x 4pin Chassis fan
Onboard connectors - 1 x 4pin CPU fan
Onboard connectors - 1 x 8pin 12V power
Onboard connectors - 1 x 24pin ATX zasilanie
Onboard connectors - 1 x Front panel audio header
Onboard connectors - 1 x Thermistor Cable Header
Onboard connectors - 1 x USB 3.2 Gen 1 Type-C
Onboard connectors - 2 x Addressable LED
Onboard connectors - 2 x M.2
Onboard connectors - 2 x SATA III 6Gb/s
Onboard connectors - 2 x USB 2.0/1.1 header
Onboard connectors - 2 x USB 3.2 Gen 1 Type-A
Other information -
Packaging content - Antenna included - Yes
Packaging content - Cables included - SATA
Packaging content - Screws included - Yes
Processor - Compatible processor series - AMD Ryzen 7000 Series
Processor - Compatible processor series - AMD Ryzen 8000 Series
Processor - Compatible processor series - AMD Ryzen 9000 Series
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM5
Processor - Supported processor sockets - Socket AM5
Processor family - AMD Ryzen
producer - ASRock
producerCode - B850I Lightning WiFi
productName - Asrock Phantom Gaming B850I Lightning WiFi AMD B850 Socket AM5 mini ITX
productSize - Normal
RAID - Yes
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - Headphone outputs - 2
Rear panel I/O ports - Line-in - Yes
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - S/PDIF out port - Yes
Rear panel I/O ports - USB 2.0 ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 1
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 1
Rear panel I/O ports - USB connector type - USB Type-A
Rear panel I/O ports - USB connector type - USB Type-C
Rear panel I/O ports - WiFi-AP antenna jack - 2
sizeX - 230
sizeY - 190
sizeZ - 95
Software - Software: ASRock Motherboard Utility (Phantom Gaming Tuning) Killer Control Center ASRock Polychrome SYNC UEFI: ASRock EZ Mode ASRock Full HD UEFI ASRock Auto Driver Installer ASRock Instant Flash
Sound card - 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) Impedance Sensing on Rear Out port Individual PCB Layers for R/L Audio Channel Nahimic Audio
Special functions - Superb Productivity PCIe Gen5 (Graphics, M.2) Dual Channel DDR5 Rock-Solid Durability 10+1+1 Power Phase, 110A SPS for VCore with Enlarged Heatsink Armor Flexible Integrated I/O Shield Ultrafast Gaming Killer 2.5G LAN, 802.11axe Wi-Fi 6E Module ASRock Lightning Gaming Ports EZ Update BIOS Flashback Button ASRock Auto Driver Installer
Storage controllers - Number of storage drives supported - 4
Storage controllers - RAID levels - 0
Storage controllers - RAID levels - 1
Storage controllers - RAID levels - 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - PCI Express 4.0, PCI Express 5.0, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Supported operating systems - Windows 10
Supported operating systems - Windows 11
USB ports at back panel - 8
USB ports on motherboard - 5
vendpn - B850I LIGHTNING WIFI
warrantyLength - 36
warrantyType - G
weight - 1105
Weight & dimensions - Depth - 170 mm
Weight & dimensions - Width - 170 mm
