| Weight | 4.95 lbs |
|---|---|
| Dimensions | 14.5 × 11 × 3 in |
| Brand | ASUS |
| CPU Socket Type | AM5 |
| CPU Type | Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series |
| Chipset | AMD B850 |
| Number of Memory Slots | 4x288pin (DDR5) |
| Memory Standard | Supports up to 8000+MT/s(OC) |
| Maximum Memory Supported | 256GB |
| Channel Supported | Dual Channel |
| Memory Performance Profile | AMD EXPO |
| ECC Supported | Yes |
| Buffer Supported | Un-buffered |
| Memory Feature | Dual channel memory architecture Supports AMD Extended Profiles for Overclocking (EXPO) ASUS Enhanced Memory Profile (AEMP) ** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. |
| PCI Express 5.0 x16 | AMD Ryzen 9000 & 7000 Series Desktop Processors 1 x PCIe 5.0 x16 slot with Q-Release Slim AMD Ryzen 8000 Series Desktop Processors 1 x PCIe 5.0 x16 slot with Q-Rlease Slim (supports PCIe 4.0 x8/x4 mode)** |
| PCI Express 4.0 x16 | AMD B850 Chipset 1 x PCIe 4.0 x16 slot (supports x4 mode)* * PCIEX16(G4) slot (supports x4 mode) from AMD B850 Chipset shares bandwidth with M.2_3 |
| Serial ATA (SATA) | 2 x SATA 6Gb/s |
| M.2 | AMD Ryzen 7000 & 9000 Series Desktop Processors M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0×4 mode) M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode) AMD Ryzen 8000 Series Desktop Processors M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0×4 mode) M.2_ |
| SATA RAID | AMD RAIDXpert2 Technology Ryzen 9000 Series Processors: RAID 0/1/5/10 Ryzen 8000 Series Processors: RAID 0/1 Ryzen 7000 Series Processors: RAID 0/1/10 |
| Audio Channels | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080* – Impedance sense for front and rear headphone outputs – Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking – High quality 120 dB SNR stereo playback output and 110 dB SNR recording input |
| Max LAN Speed | 2.5Gbps |
| Wireless LAN | Wi-Fi 802.11 be |
| Bluetooth | Bluetooth 5.4 |
| Back I/O Ports | 1 x USB 20Gbps port (1 x USB Type-C) 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C) 4 x USB 5Gbps ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x HDMI port 1 x Wi-Fi module 1 x Intel 2.5Gb Ethernet port 2 x Audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack butt |
| Onboard USB | 1 x USB 10Gbps connector (supports USB Type-C) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports |
| Other Connectors | Fan and Cooling Related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 1 x 4-pin AIO Pump header 4 x 4-pin Chassis Fan headers Miscellaneous 3 x Addressable Gen 2 headers 1 x CPU Over voltage jumper 1 x Front Panel Audio header (F_AUDIO) 1 x Power button 1 x 10-1 pin Front |
| Form Factor | ATX |
| Dimensions (W x L) | 12.0" x 9.6" |
| Power Pin | 1 x 24-pin Main Power connector 2 x 8-pin +12V CPU Power connector |
| BIOS Feature | 256 Mb Flash ROM, UEFI AMI BIOS |
| Software | ROG Exclusive Software – ROG CPU-Z – Dolby Atmos ASUS Exclusive Software Armoury Crate – AIDA64 Extreme (60 days free trial) – Aura Creator – Aura Sync – GameFirst – HWiNFO – Fan Xpert 4 ASUS DriverHub ASUS GlideX TurboV Core Adobe Creative Cloud (Free Trial) Norton 360 for Gamer |
| Features | Extreme Engine Digi+ – 5K Black metallic capacitors ASUS Q-Design – M.2 Q-Latch – M.2 Q-Release – PCIe Slot Q-Release Slim (with PCIe SafeSlot) – Q-Antenna – Q-Dashboard – Q-DIMM – Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) – Q-Slot ASUS Thermal Sol |
| Package Contents | Cables 2 x SATA 6Gb/s cables Miscellaneous 1 x ASUS WiFi Q-Antenna 1 x Cable ties package 1 x M.2 Q-Latch package 1 x ROG key chain 1 x ROG Strix stickers 4 x M.2 rubbers Documentation 1 x Quick start guide |
| MPN | ROG STRIX B850-A GAMING WIFI R2 |
| UPC | 197105983472 |
ASUS ROG STRIX B850-A GAMING WIFI R2 AM5
Original price was: $259.99.$207.99Current price is: $207.99.
Save 20%Sale ends Dec 23AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors Ultrafast Connectivity: PCIe 5.0, two M.2 slots, Realtek 2.5Gb Ethernet, Wi-Fi 7, rear USB 5Gbps Type-A, front USB 5Gbps support
In stock
- Free shipping on orders $49+ Standard Ground $4.00 on orders under $49. Ships in 1–2 business days (order by 5:00 PM CT on a business day to start today), then 3–5 business days in transit.
- 30-day returns We pay return shipping on defective, damaged or wrong items. No restocking fee.
- Manufacturer warranty New and factory sealed, with the full manufacturer's warranty.
- Secure checkout Visa, Mastercard and American Express and Discover.
Related products
-
−20%GIGABYTEGIGABYTE X870 GAMING X WIFI7 AM5 ATX Motherboard, DDR5, 4x M.2, PCIe 5.0, USB4, Wi-Fi 7
Original price was: $399.92.$319.93Current price is: $319.93. -
2 MODELS−20%GIGABYTEGIGABYTE B850 AORUS ELITE WIFI7
Original price was: $254.99.$203.99Current price is: $203.99.Select options This product has multiple variants. The options may be chosen on the product page -
2 MODELS−20%GIGABYTEGIGABYTE B860M AORUS ELITE WIFI6E
From Original price was: $189.99.$151.99Current price is: $151.99.Select options This product has multiple variants. The options may be chosen on the product page -
−20%GIGABYTEGIGABYTE B860 AORUS ELITE WIFI7 ICE LGA 1851 ATX Motherboard, DDR5, 3x M.2, PCIe 5.0, Wi-Fi 7
Original price was: $209.99.$167.99Current price is: $167.99.
