PC Parts · MotherboardsASUS TUF GAMING B850-PLUS WIFIBrandASUS
Card updated2026-11-02
About the sameBetter to wait
ASUS TUF GAMING B850-PLUS WIFI
The short answerAn AM5 board for Ryzen 7000, 8000 and 9000 processors, with DDR5 memory, a PCIe 5.0 graphics slot, three M.2 slots, WiFi 7 and 2.5Gb Ethernet.
USUS price (pre-tax)$209.99asus.com · Checked 11-05 15:05
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US & China prices
| Price | Store | Amount | Converted | Checked | |
|---|---|---|---|---|---|
| US, before tax | asus.com | $209.99 | ≈ ¥1,401 | Checked 11-05 15:052026-11-05 15:05 Beijing time · checked against the store page | Buy |
| US, with sales tax (est.)California base rate 7.25%, local tax extra$209.99 × (1 + 7.25%) = $225.21 | $225.21 | ≈ ¥1,503 |
Store pages have the final say on price · Conversions use the ECB reference rate on the day each price was checked (no rate on weekends / holidays → the latest earlier day): 11-04 1 USD = 6.6723 CNY · US, before tax = pre-tax
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Price history
USNow (pre-tax)$209.9930-day avg$229.9990-day low$209.99
$240$210$210
10-2811-05
US (pre-tax)
Prices we recorded ourselves, shown in USD
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Who it’s for / pitfalls
Good for
- People building an AMD AM5 gaming PC
Not for
- People who need DDR4 memory or an Intel LGA 1700 platform
Known pitfalls
- Works only with AM5 Ryzen processors and DDR5 memory, so older DDR4 kits and CPUs will not fit
- Only one of the three M.2 slots is PCIe 5.0; the other two are PCIe 4.0, so plan where fast drives go
- The second x16-size slot runs at x4 at most, so it is not a second full-speed graphics slot
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Key specs
- Form factor
- ATX
- Chipset
- AMD B850 Chipset
- Socket
- AMD Socket AM5 for AMD Ryzen 9000, 8000 and 7000 Series Desktop Processors
- Memory
- 4 x DIMM slots, max. 256GB, DDR5, up to 8000+MT/s (OC)
- M.2 slots
- 3 x M.2: M.2_1 PCIe 5.0 x4 (2280); M.2_2 PCIe 4.0 x4 (2242/2260/2280/22110); M.2_3 PCIe 4.0 x4 (2280, chipset)
- Networking
- Wired: 1 x Realtek 2.5Gb Ethernet; Wireless: Wi-Fi 7 2x2 (802.11be), 2.4/5/6GHz up to 2.9Gbps; Bluetooth 5.4
- Rear I/O
- 1 x USB Type-C 20Gbps, 3 x Type-A 10Gbps, 4 x Type-A 5Gbps, 2 x Type-A USB 2.0, DisplayPort, HDMI, 2.5Gb Ethernet, Wi-Fi module, 5 audio jacks, BIOS FlashBack button
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True cost calculator
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Also consider
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Discussion
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