ASUS PRIME B660M-A D4
The current ASUS PRIME B660M-A D4 price from retailers, its key specifications, and how it performs for each job.
ASUS · MOBO · LGA1700
Retailer photo of ASUS PRIME B660M-A D4 (Micro ATX). View this offer in Where to buy
Trade-offs: you want strong value with Balanced priorities specifically
- Socket
- LGA 1700
- Chipset
- Intel B660
- Form factor
- Micro ATX
- Memory
- DDR4 · 4 slots
- M.2 slots
- 4
Move a slider and the page re-scores this product against the same market frame.
What does it cost today, and is that a good price?
Market confidence: MediumAt CAD 200 the ASUS PRIME B660M-A D4 is priced 28% below its CAD 279 representative market level. Only 2 verified new offers stand behind it, so the level can move quickly.
Consider: MSI B550M PRO-VDH WIFI offers stronger value around CAD 120.Compare
Prices & availability
ASUS PRIME B660M-A D4: current price and offers
Compare the offers we track for this model, across variants and retailers.
2 tracked offers · 2 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| ASUS PRIME B660M-A D4 (Micro ATX) | ASUS | New | CAD 200 | 43 | 2026-11-09 | View offer → |
| ASUS PRIME B660M-A D4 (Micro ATX) | Newegg | New | CAD 357 | 24 | 2026-11-08 | View offer → |
| ASUS PRIME B660M-A D4Multiple 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.
Performance and where it ranks
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.
#534 of 698 graded motherboards
- #531 ASUSASUS PRIME H810M-E-CSM 36
- #532 ASUSASUS PRIME B660-PLUS D4 34
- #533 ASUSASUS PRIME B660M-A AC D4 34
- #534 ASUSASUS PRIME B660M-A D4 34
- #535 ASUSASUS PRIME B660M-A WIFI D4 34
- #536 ASUSASUS ROG STRIX B660-G GAMING WIFI 34
- #537 ASUSASUS TUF GAMING B660M-E D4 34
Value Balanced
How much of that you get for today’s price.
#164 of 722 currently priced motherboards
- #161 ASUSASUS TUF GAMING Z890-PLUS WIFI 43
- #162 ASRockASRock B450M Steel Legend 43
- #163 GigabyteGigabyte B860 GAMING X WIFI6E 43
- #164 ASUSASUS PRIME B660M-A D4 43
- #165 ASUSASUS PRIME Z690-P WIFI 43
- #166 ASUSASUS ROG STRIX B550-F GAMING 43
- #167 ASUSASUS PRIME H670-PLUS D4 43
Performance Gaming Build
How much it can do. Price plays no part in this ranking.
#635 of 680 graded motherboards
- #632 MSIMSI PRO H610M-G WIFI 57
- #633 MSIMSI PRO-H610M-E-DDR4 57
- #634 ASUSASUS PRO Q570M-C 57
- #635 ASUSASUS PRIME B660M-A D4 56
- #636 ASUSASUS PRIME B660M-A WIFI D4 56
- #637 GigabyteGigabyte B860M D3HP 56
- #638 MSIMSI PRO A620AM-B EVO 55
Value Gaming Build
How much of that you get for today’s price.
#185 of 722 currently priced motherboards
- #182 ASUSASUS PRIME B660M-A AC D4 42
- #183 ASUSASUS ROG STRIX X870-A GAMING WIFI 42
- #184 ASUSASUS TUF GAMING X870E-PLUS WIFI7 41
- #185 ASUSASUS PRIME B660M-A D4 41
- #186 ASUSASUS PRIME B550M-A 41
- #187 ASUSASUS ROG STRIX Z890-A GAMING WIFI 41
- #188 MSIMSI MAG X870E GAMING PLUS MAX WIFI 41
Performance Workstation
How much it can do. Price plays no part in this ranking.
#492 of 687 graded motherboards
- #489 GigabyteGigabyte B760M DS3H DDR4 47
- #490 MSIMSI Z370 GODLIKE GAMING 47
- #491 GigabyteGigabyte B650I AORUS ULTRA 46
- #492 ASUSASUS PRIME B660M-A D4 46
- #493 ASUSASUS PRIME B660M-A WIFI D4 46
- #494 GigabyteGigabyte B760M G P WIFI DDR4 46
- #495 MSIMSI PRO B760M-A WIFI DDR4 46
Value Workstation
How much of that you get for today’s price.
#248 of 722 currently priced motherboards
- #245 ASRockAsRock X870E Challenger WIFI White 59
- #246 ASUSASUS PRIME H670-PLUS D4 59
- #247 ASUSASUS PRIME B850M-A WIFI 59
- #248 ASUSASUS PRIME B660M-A D4 59
- #249 MSIMSI MAG Z390 TOMAHAWK 59
- #250 MSIMSI B760M GAMING PLUS WIFI 59
- #251 MSIMSI MEG Z490 UNIFY 59
Performance Small-Case Fit
How much it can do. Price plays no part in this ranking.
#196 of 698 graded motherboards
- #193 GigabyteGigabyte B550M K 69
- #194 MSIMSI MAG B850M MORTAR WIFI 68
- #195 ASUSASUS PRIME B660M-A AC D4 68
- #196 ASUSASUS PRIME B660M-A D4 68
- #197 ASUSASUS PRIME B660M-A WIFI D4 68
- #198 ASUSASUS B760M MAX GAMING WIFI 68
- #199 ASUSASUS Pro B860M-CT-CSM 68
Value Small-Case Fit
How much of that you get for today’s price.
#88 of 722 currently priced motherboards
- #85 ASUSASUS PRIME B450M-K II 48
- #86 ASUSASUS PRIME B660M-A AC D4 48
- #87 GigabyteGigabyte B850M DS3H 48
- #88 ASUSASUS PRIME B660M-A D4 48
- #89 ASUSASUS PRIME H810M-E-CSM 48
- #90 ASUSASUS PRIME Z370-P II 48
- #91 ASUSASUS PRIME B840M-A WIFI 48
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 Value43 | Higher capability ASRock 90-MXBMS0-A0UAYZ 62 +130% capability · -18% price | Higher Value with current priorities MSI B550M PRO-VDH WIFI 100 +85% capability |
| Gaming BuildScenario capability | GradeD Value41 | Higher capability ASUS B650E MAX GAMING WIFI S 70 +66% capability | Higher Value with current priorities MSI B550M PRO-VDH WIFI C 100 +32% capability |
| WorkstationScenario capability | GradeD Value59 | Higher capability Gigabyte B650 AORUS ELITE AX A 83 +102% capability | Higher Value with current priorities MSI B550M PRO-VDH WIFI D 100 -7% capability |
| Small-Case FitScenario capability | GradeC Value48 | Higher capability ASRock A620AI WiFi S 66 +42% capability · +4% price | Higher Value with current priorities MSI B550M PRO-VDH WIFI C 100 +5% capability |
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.
Compare these grades with the full tier list
Browse shortlists for different uses
Trade-offs
Works well if
- Small-Case Fit is your main prioritygraded C for Small-Case Fit on the same rubric as the tier list
Consider other options if
- You want strong value with Balanced priorities specificallyat today's market no realistic price for this model reaches strong value with Balanced priorities — the calculation only gets there near CAD 108, against a cheapest tracked CAD 200
- Value for money matters more to you than this exact modelMSI B550M PRO-VDH WIFI holds Relative Value 100 against its 43 with Balanced priorities. Check on Amazon.
- Not the pick if Gaming Build is your main useit 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
- Gaming Build is not actually your main job — Small-Case Fit isit grades D for Gaming Build, but C for Small-Case Fit
Consider other options if
- Not the pick if Gaming Build is your main useGraded D; ASUS B650E MAX GAMING WIFI reaches S. Check on Amazon.
- You want strong value for Gaming Build specificallyat today's market no realistic price for this model reaches strong value for Gaming Build — the calculation only gets there near CAD 104, against a cheapest tracked CAD 200
- Value for money matters more to you than this exact modelMSI B550M PRO-VDH WIFI holds Relative Value 100 against its 41 for Gaming Build. Check on Amazon.
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
- Workstation is not actually your main job — Small-Case Fit isit grades D for Workstation, but C for Small-Case Fit
Consider other options if
- Not the pick if Workstation is your main useGraded D; Gigabyte B650 AORUS ELITE AX reaches A. Check on Amazon.
- You want strong value for Workstation specificallyat today's market no realistic price for this model reaches strong value for Workstation — the calculation only gets there near CAD 109, against a cheapest tracked CAD 200
- Value for money matters more to you than this exact modelMSI B550M PRO-VDH WIFI holds Relative Value 100 against its 59 for Workstation. Check on Amazon.
For the selected scenario this is not a strong fit — the grade above is the reason, and the models below suit it better.
Consider other options if
- Not the pick if Small-Case Fit is your main useit grades C there; ASRock A620AI WiFi grades S at CAD 208
- You want strong value for Small-Case Fit specificallyat today's market no realistic price for this model reaches strong value for Small-Case Fit — the calculation only gets there near CAD 119, against a cheapest tracked CAD 200
- Value for money matters more to you than this exact modelMSI B550M PRO-VDH WIFI holds Relative Value 100 against its 48 for Small-Case Fit. Check on Amazon.
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 PRIME B660M-A D4
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.
More head-to-head comparisons in this category
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 and compatibility
What this product is, and what to check before it goes into your build.
Memory
Power / Interface
- Socket
- LGA 1700
- Chipset
- Intel B660
- Form factor
- Micro ATX
Physical / Outputs
- M.2 slots
- 4
- PCIe ×16 slots
- 3
- USB ports
- 5
- Ethernet
- 1 Gb/s
Show all specifications
Features
- RAID
- Yes
Warranty
- Warranty
- 3 years
- Manufacturer part number
- 90MB19K0-MVAAY0
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-11-08–2026-11-09
What to check in your build
LGA 1700
Takes LGA 1700 processors — a matching socket is necessary but not sufficient, check the vendor's CPU support list
Micro ATX
Micro ATX — the case must accept this size
DDR4 · 4 slots · up to 128 GB
Takes DDR4 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 PRIME B660M-A D4 offers a balanced view across an all-round mix of priorities. It ranks #534 by capability in the current modelled field. Its clearest measured strength is feature score 69. MSI B550M PRO-VDH WIFI currently clears the same practical bar with stronger Relative Value.
ASUS PRIME B660M-A D4 offers D-grade capability for Gaming Build. It ranks #635 by capability in the current modelled field. Its clearest measured strength is feature score 69. The D grade is the decisive limitation for this workload.
ASUS PRIME B660M-A D4 offers D-grade capability for Workstation. It ranks #492 by capability in the current modelled field. Its clearest measured strength is feature score 69. The D grade is the decisive limitation for this workload.
ASUS PRIME B660M-A D4 offers C-grade capability for Small-Case Fit. It ranks #196 by capability in the current modelled field. Its clearest measured strength is feature score 69. The C 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 listing snapshots can participate in Value while fresh. We show Check on Amazon instead of its price; confirm the current price and availability at the store. When no current listing snapshot exists, Amazon is a search link only.
Useful links & sources
offer frame 2026-11-08–2026-11-09 · formula mobo-value-v6.1 · facts facts-2026-11-09 · 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.