Retailer photo of ASUS ROG STRIX B850-A GAMING WIFI (ATX). View this offer in Where to buy
ASUS · MOBO · AM5
ASUS ROG STRIX B850-A GAMING WIFI
Works well for: Gaming Build
Trade-offs: Value for money matters more to you than this exact model
- Socket
- AM5
- Chipset
- AMD B850
- Form factor
- ATX
- Memory
- DDR5 · 4 slots
- M.2 slots
- 4
Move a slider and the page re-scores this product against the same market frame.
Is this a good buy today?
Market confidence: LowAt $210 the ASUS ROG STRIX B850-A GAMING WIFI is priced in line with its $210 representative market level. Only one retailer currently backs that price, so the level is a single data point rather than a market.
Limited market: only one retailer currently has a verified offer, so treat this price as a single data point.
Prices & availability
Where to buy the ASUS ROG STRIX B850-A GAMING WIFI
Compare the offers we track for this model, across variants and retailers.
1 tracked offers · 1 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| ASUS ROG STRIX B850-A GAMING WIFI (ATX) | Newegg | New | $210 | 83 | 2026-09-27 | View offer → |
| ASUS ROG STRIX B850-A GAMING WIFIMultiple variants available | Amazon Affiliate | Varies | Find on Amazon | Not tracked | No price snapshot | Find on Amazon → |
Prices are dated snapshots, not live quotes — confirm the final price at the store. New, refurbished and used offers are listed separately; used offers carry warranty and seller risk.
Where it stands in the field
Two different questions, side by side. Performance compares what the hardware can do; Value compares what that capability costs at today’s price. A product can rank high on one and low on the other — that gap is the point.
Performance Balanced
How much it can do. Price plays no part in this ranking.
#168 of 809 graded motherboards
- #165 ASUSASUS PRIME B850M-A WIFI 78
- #166 ASUSASUS PRIME B850M-A WIFI-CSM 78
- #167 ASUSASUS PRIME B850M-K 78
- #168 ASUSASUS ROG STRIX B850-A GAMING WIFI 78
- #169 ASUSASUS ROG STRIX B850-E GAMING WIFI 78
- #170 ASUSASUS ROG STRIX B850-F GAMING WIFI 78
- #171 ASUSASUS ROG STRIX B850-I GAMING WIFI 78
Value Balanced
How much of that you get for today’s price.
#15 of 849 currently priced motherboards
- #12 MSIMSI MAG-Z890-TOMAHAWK-WIFI-II 84
- #13 MSIMSI PRO B650-P WIFI 84
- #14 MSIMSI B550M PRO-VDH WIFI 83
- #15 ASUSASUS ROG STRIX B850-A GAMING WIFI 83
- #16 GigabyteGigabyte B650 GAMING X AX V2 83
- #17 ASRockASRock B550 Phantom Gaming 4 82
- #18 GigabyteGigabyte B850M GAMING X WIFI6E 81
Performance Gaming Build
How much it can do. Price plays no part in this ranking.
#15 of 798 graded motherboards
- #12 ASUSASUS ROG MAXIMUS Z890 EXTREME 95
- #13 MSIMSI MEG Z690 GODLIKE 94
- #14 ASUSASUS B650E MAX GAMING WIFI 93
- #15 ASUSASUS ROG STRIX B850-A GAMING WIFI 93
- #16 ASUSASUS TUF-GAMING-B850-PRO-WIFI7-W-NEO 93
- #17 MSIMSI B850 GAMING PLUS WIFI PZ 93
- #18 ASUSASUS PRIME X670-P WIFI 93
Value Gaming Build
How much of that you get for today’s price.
#21 of 848 currently priced motherboards
- #18 ASUSASUS X870 AYW GAMING WIFI W 82
- #19 GigabyteGigabyte X870E AORUS ELITE WIFI7 82
- #20 ASUSASUS ROG CROSSHAIR X870E DARK HERO 82
- #21 ASUSASUS ROG STRIX B850-A GAMING WIFI 82
- #22 GigabyteGigabyte X870 A ELITE X ICE 81
- #23 GigabyteGigabyte Z890 AORUS ELITE WIFI7 81
- #24 GigabyteGigabyte Z890 UD WIFI6E 81
Performance Workstation
How much it can do. Price plays no part in this ranking.
#121 of 791 graded motherboards
- #118 ASUSASUS ROG MAXIMUS Z790 HERO 81
- #119 ASUSASUS ROG MAXIMUS Z790 HERO EVA-02 EDITION 81
- #120 MSIMSI Z790 GAMING PLUS WIFI 81
- #121 ASUSASUS ROG STRIX B850-A GAMING WIFI 80
- #122 ASUSASUS TUF GAMING B850-E WIFI 80
- #123 GigabyteGigabyte B850 AI TOP 80
- #124 GigabyteGigabyte B850 GAMING X WIFI6E 80
Value Workstation
How much of that you get for today’s price.
#28 of 824 currently priced motherboards
- #25 ASUSASUS Z890 AYW GAMING WIFI W 75
- #26 GigabyteGigabyte X870 A ELITE X ICE 75
- #27 ASUSASUS TUF GAMING X670E-PLUS WIFI 75
- #28 ASUSASUS ROG STRIX B850-A GAMING WIFI 74
- #29 MSIMSI MEG Z890 GODLIKE 74
- #30 MSIMSI MPG Z790 EDGE WIFI 74
- #31 GigabyteGigabyte Z890 AORUS XTREME AI TOP 73
Performance Small-Case Fit
How much it can do. Price plays no part in this ranking.
#388 of 809 graded motherboards
- #385 ASUSASUS ROG STRIX B650E-F GAMING WIFI 53
- #386 GigabyteGigabyte B650E AORUS STEALTH ICE 53
- #387 ASUSASUS PRIME B850-PLUS 53
- #388 ASUSASUS ROG STRIX B850-A GAMING WIFI 53
- #389 ASUSASUS TUF GAMING B850-PLUS WIFI 53
- #390 ASUSASUS TUF-GAMING-B850-PRO-WIFI7-W-NEO 53
- #391 GigabyteGigabyte B850 AORUS ELITE WIFI7 53
Value Small-Case Fit
How much of that you get for today’s price.
#139 of 849 currently priced motherboards
- #136 MSIMSI B450M MORTAR MAX 39
- #137 ASUSASUS Pro B860M-CT-CSM 39
- #138 MSIMSI MPG Z790 CARBON WIFI 39
- #139 ASUSASUS ROG STRIX B850-A GAMING WIFI 39
- #140 MSIMSI B650M BOMBER WIFI 39
- #141 GigabyteGigabyte B550M K 39
- #142 GigabyteGigabyte B860M AORUS PRO WIFI7 39
These ladders follow the preset scenario shown above. Your own weights re-score this product, not the whole field.
What it is good for
| Scenario | this productCapability grade · Value at current price | Higher capability | Higher Value with current priorities |
|---|---|---|---|
| Balanced (all-round)Weighted all-round view | GradeNo grade Value83 | Higher capability MSI X870E GAMING PLUS WIFI 93 +29% capability · -5% price | Higher Value with current priorities Gigabyte X870 GAMING WIFI6 96 +16% capability · -6% price |
| Gaming BuildScenario capability | GradeS Value82 | Higher capability MSI PRO B650-P WIFI S 82 +8% capability · -5% price | Higher Value with current priorities MSI X870E GAMING PLUS WIFI A 100 -2% capability · -5% price |
| WorkstationScenario capability | GradeB Value74 | Higher capability MSI X870E GAMING PLUS WIFI A 80 +18% capability · -5% price | Higher Value with current priorities Gigabyte X870 GAMING WIFI6 B 86 +6% capability · -6% price |
| Small-Case FitScenario capability | GradeD Value39 | Higher capability ASRock Z590 Phantom Gaming-ITX S 53 +88% capability · -10% price | Higher Value with current priorities Gigabyte Z790M AORUS ELITE AX ICE C 100 +45% capability · +0% price |
Balanced has no letter: it is a weighting preset, not a capability rubric. A grade answers “how well does this handle that job?” — price is never part of it. Relative Value puts the current market price back in.
Trade-offs
Works well if
- Gaming Build is your main prioritygraded S for Gaming Build on the same rubric as the tier list
- Today's price already clears the strong-value markcheapest tracked $210 against a $223 threshold with Balanced priorities
Consider other options if
- Value for money matters more to you than this exact modelGigabyte X870 GAMING WIFI6 holds Relative Value 96 against its 83 with Balanced priorities, at $198
- Small-Case Fit is what you actually need it forit grades only D there
Works well if
- Gaming Build is your main prioritygraded S for Gaming Build on the same rubric as the tier list
- Today's price already clears the strong-value markcheapest tracked $210 against a $221 threshold for Gaming Build
Consider other options if
- Value for money matters more to you than this exact modelMSI X870E GAMING PLUS WIFI holds Relative Value 100 against its 82 for Gaming Build, at $200
- Small-Case Fit is what you actually need it forit grades only D there
Works well if
- Workstation is your main prioritygraded B for Workstation on the same rubric as the tier list
- Strong-value threshold: ~$145$145 is where Relative Value reaches 80 for Workstation, in the 2026-09-27 offer frame
Consider other options if
- Current price sits $65 above the strong-value threshold (~$145)cheapest tracked $210 against a $145 calculated threshold for Workstation
- Value for money matters more to you than this exact modelGigabyte X870 GAMING WIFI6 holds Relative Value 86 against its 74 for Workstation, at $198
- Small-Case Fit is what you actually need it forit grades only D there
For the selected scenario this is not a strong fit — the grade above is the reason, and the models below suit it better.
Works well if
- Small-Case Fit is not actually your main job — Gaming Build isit grades D for Small-Case Fit, but S for Gaming Build
Consider other options if
- Small-Case Fit is what you actually need it forit grades D there; ASRock Z590 Phantom Gaming-ITX grades S at $189
- You want strong value for Small-Case Fit specificallycompeting products deliver so much more for Small-Case Fit per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- You are buying for Small-Case Fit and want no asterisksthe rubric caps this grade: full atx — needs a standard case
Every line states the fact it was derived from, for the scenario selected above. Thresholds are calculated points on our value curve — information about where the maths turns, not instructions about what to pay.
Similar options to the ASUS ROG STRIX B850-A GAMING WIFI
Chosen for Balanced
Chosen for Gaming Build
Chosen for Workstation
Chosen for Small-Case Fit
Alternatives stay near this product’s price range. Step-up options may exceed the standard budget envelope when the capability gain is meaningful.
Upgrade planner
Judge the change in the active scenario, then make the cash gap explicit.
Using page scenarioWhat are you upgrading from? These are the axes we compare on, and where this product stands in the current market.
Capability differences are expressed as tiers and index points, not as benchmark percentages we did not measure.
Specifications & compatibility
What this product is, and what to check before it goes into your build.
Memory
- Type
- DDR5
- Slots
- 4
- Maximum
- 256 GB
- ECC support
- Yes
Power / Interface
- Socket
- AM5
- Chipset
- AMD B850
- Form factor
- ATX
Physical / Outputs
- M.2 slots
- 4
- SATA ports
- 2
- PCIe ×16 slots
- 2
- USB ports
- 5
- USB Type-C
- Yes
- Wi-Fi
- Wi-Fi 7 Bluetooth® v5.4
- Ethernet
- 2.5 Gb/s
Show all specifications
Features
- Fan headers
- 7
- RAID
- Yes
- ARGB headers
- Yes
Warranty
- Warranty
- 3 years
- Manufacturer part number
- ROGSTRIXB850AGAMINGWIFIR2
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-09-27
What to check in your build
AM5
Takes AM5 processors — a matching socket is necessary but not sufficient, check the vendor's CPU support list
ATX
ATX — the case must accept this size
DDR5 · 4 slots · up to 256 GB
Takes DDR5 memory only — another DDR generation does not fit the slots
Found an error? Report this specification Email the field, corrected value and an optional source.
Compatibility guidance is practical help, not a score. Missing data is shown as unknown, never invented.
Summary
ASUS ROG STRIX B850-A GAMING WIFI offers a balanced view across an all-round mix of priorities. It ranks #168 by capability in the current modelled field. Its clearest measured strength is feature score 101. ASRock B650 Pro RS WiFi currently clears the same practical bar with stronger Relative Value.
ASUS ROG STRIX B850-A GAMING WIFI offers S-grade capability for Gaming Build. It ranks #15 by capability in the current modelled field. Its clearest measured strength is feature score 101. The main limitation appears when Small-Case Fit becomes the priority, where it grades D.
ASUS ROG STRIX B850-A GAMING WIFI offers B-grade capability for Workstation. It ranks #121 by capability in the current modelled field. Its clearest measured strength is feature score 101. ASRock B650 Pro RS WiFi currently clears the same practical bar with stronger Relative Value.
ASUS ROG STRIX B850-A GAMING WIFI offers D-grade capability for Small-Case Fit. It ranks #388 by capability in the current modelled field. Its clearest measured strength is feature score 101. The D grade is the decisive limitation for this workload.
FAQ
Why does Relative Value change when I choose another scenario?
Each scenario changes the weights applied to capability, price and the other published factors. The hardware facts stay fixed, but the value question changes, so its score and rank can change too.
Why can Amazon appear without a tracked price?
Amazon is shown as a discovery link when we do not have a permitted verified price snapshot. It is excluded from price comparisons, rankings and Relative Value until a compliant tracked price exists.
Useful links & sources
offer frame 2026-09-27 · formula mobo-value-v1.4 · facts facts-2026-09-27 · Relative Value is an estimate from our current dataset, the selected weights and dated market prices — not an official product rating and not a price forecast. Target prices are calculation thresholds, not predictions. Methodology We are not a shop. Affiliate links may earn us a commission; they never change the calculations or the ranking.