Retailer photo of ASUS PRIME A520M-A (Micro ATX). View this offer in Where to buy
ASUS · MOBO · AM4
ASUS PRIME A520M-A
Trade-offs: you want strong value with Balanced priorities specifically
- Socket
- AM4
- Chipset
- AMD A520
- Form factor
- Micro ATX
- Memory
- DDR4 · 4 slots
- M.2 slots
- 2
Move a slider and the page re-scores this product against the same market frame.
Is this a good buy today?
Market confidence: LowAt CAD 196 the ASUS PRIME A520M-A is priced in line with its CAD 196 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 PRIME A520M-A
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 PRIME A520M-A (Micro ATX) | Newegg | New | CAD 196 | 17 | 2026-09-27 | View offer → |
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.
#553 of 614 graded motherboards
- #550 ASRockASRock A320M-HDV 20
- #551 ASRockASRock A520M-HDV 20
- #552 ASRockASRock A520M-ITX 20
- #553 ASUSASUS PRIME A520M-A 20
- #554 ASUSASUS PRIME A520M-A II 20
- #555 ASUSASUS PRIME A520M-K 20
- #556 ASUSASUS PRIME A520M-R 20
Value Balanced
How much of that you get for today’s price.
#511 of 632 currently priced motherboards
- #508 ASUSASUS ROG STRIX B760-A GAMING WIFI D4 17
- #509 GigabyteGigabyte B760M E 17
- #510 ASUSASUS Strix Z370-E Gaming 17
- #511 ASUSASUS PRIME A520M-A 17
- #512 ASRockASRock B760M-HDV 17
- #513 ASUSASUS PRIME B760M-K D4-CSM 17
- #514 ASUSASUS ROG Crosshair VIII Formula 16
Performance Gaming Build
How much it can do. Price plays no part in this ranking.
#574 of 605 graded motherboards
- #571 ASUSASUS PRIME H610M-K D4 55
- #572 ASRockASRock A520M-HDV 53
- #573 MSIMSI PRO H610M-G DDR4 53
- #574 ASUSASUS PRIME A520M-A 51
- #575 ASUSASUS PRIME A520M-A II 51
- #576 GigabyteGigabyte A620M S2H 51
- #577 ASUSASUS PRIME B250M-K 50
Value Gaming Build
How much of that you get for today’s price.
#548 of 630 currently priced motherboards
- #545 GigabyteGigabyte H610M S2H V2 8
- #546 ASRockASRock A520M-HDV 7
- #547 ASUSASUS TUF B365M-PLUS GAMING 7
- #548 ASUSASUS PRIME A520M-A 7
- #549 ASUSASUS TUF B360M-PLUS GAMING S 7
- #550 ASUSASUS PRIME B560M-K 7
- #551 MSIMSI B360M MORTAR 7
Performance Workstation
How much it can do. Price plays no part in this ranking.
#457 of 598 graded motherboards
- #454 ASUSASUS B850M-AYW-GAMING-WIFI 41
- #455 ASUSASUS PRO Q570M-C 41
- #456 ASUSASUS Strix Z370-E Gaming 41
- #457 ASUSASUS PRIME A520M-A 40
- #458 ASUSASUS PRIME A520M-A II 40
- #459 ASUSASUS B450-PLUS GAMING 40
- #460 ASUSASUS PRIME B450-PLUS 40
Value Workstation
How much of that you get for today’s price.
#539 of 619 currently priced motherboards
- #536 GigabyteGigabyte B760M E 3
- #537 ASUSASUS PRIME B760M-K D4-CSM 3
- #538 ASUSASUS Prime X299-Deluxe II 3
- #539 ASUSASUS PRIME A520M-A 3
- #540 MSIMSI B365M PRO-VDH 3
- #541 ASUSASUS PRIME B450M-K II 3
- #542 ASUSASUS ROG Strix X570-I Gaming 3
Performance Small-Case Fit
How much it can do. Price plays no part in this ranking.
#250 of 614 graded motherboards
- #247 ASUSASUS B760M-AYW WIFI 61
- #248 ASUSASUS B760M-AYW WIFI D4 II 61
- #249 ASRockASRock A320M-HDV 59
- #250 ASUSASUS PRIME A520M-A 59
- #251 ASUSASUS PRIME A520M-A II 59
- #252 ASUSASUS PRIME B250M-K 59
- #253 ASUSASUS PRIME B360M-K 59
Value Small-Case Fit
How much of that you get for today’s price.
#407 of 632 currently priced motherboards
- #404 MSIMSI B360M MORTAR 18
- #405 MSIMSI PRO Z690-P DDR4 18
- #406 GigabyteGigabyte B550 GAMING X V2 18
- #407 ASUSASUS PRIME A520M-A 18
- #408 MSIMSI X570GPCARBWIFI 18
- #409 GigabyteGigabyte B650 AORUS PRO AX 18
- #410 ASUSASUS TUF GAMING Z590-PLUS90MB16B0-M0EAY0 18
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 Value17 | Higher capability ASUS B650E MAX GAMING WIFI 100 +330% capability · +12% price | Higher Value with current priorities ASRock B650 Pro RS WiFi 97 +280% capability · -3% price |
| Gaming BuildScenario capability | GradeD Value7 | Higher capability ASUS B650E MAX GAMING WIFI S 96 +82% capability · +12% price | Higher Value with current priorities ASRock B650 Pro RS WiFi A 84 +73% capability · -3% price |
| WorkstationScenario capability | GradeD Value3 | Higher capability MSI B850 GAMING PLUS WIFI B 34 +121% capability · +20% price | Higher Value with current priorities ASRock B650 Pro RS WiFi B 58 +113% capability · -3% price |
| Small-Case FitScenario capability | GradeD Value18 | Higher capability ASRock A620AI WiFi S 72 +61% capability · +6% price | Higher Value with current priorities MSI B550M PRO-VDH WIFI C 88 +19% capability · -38% 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
- Small-Case Fit is your main prioritygraded D for Small-Case Fit on the same rubric as the tier list
Consider other options if
- You want strong value with Balanced priorities specificallycompeting products deliver so much more per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelASRock B650 Pro RS WiFi holds Relative Value 97 against its 17 with Balanced priorities, at CAD 190
- Gaming Build 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
- Gaming Build is not actually your main job — Small-Case Fit isit grades D for Gaming Build, but D for Small-Case Fit
Consider other options if
- Gaming Build is what you actually need it forit grades D there; ASUS B650E MAX GAMING WIFI grades S at CAD 220
- You want strong value for Gaming Build specificallycompeting products deliver so much more for Gaming Build per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelASRock B650 Pro RS WiFi holds Relative Value 84 against its 7 for Gaming Build, at CAD 190
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 D for Small-Case Fit
Consider other options if
- Workstation is what you actually need it forit grades D there; MSI B850 GAMING PLUS WIFI grades B at CAD 235
- Value for money matters more to you than this exact modelASRock B650 Pro RS WiFi holds Relative Value 58 against its 3 for Workstation, at CAD 190
- You are buying for Workstation and want no asterisksthe rubric caps this grade: expansion data not collected for this board — graded on platform only
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
- Small-Case Fit is what you actually need it forit grades D there; ASRock A620AI WiFi grades S at CAD 208
- 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
- Value for money matters more to you than this exact modelMSI B550M PRO-VDH WIFI holds Relative Value 88 against its 18 for Small-Case Fit, at CAD 121
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 A520M-A
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
- DDR4
- Slots
- 4
- Maximum
- 128 GB
- ECC support
- No
Power / Interface
- Socket
- AM4
- Chipset
- AMD A520
- Form factor
- Micro ATX
Physical / Outputs
- M.2 slots
- 2
- SATA ports
- 4
- PCIe ×16 slots
- 1
- USB ports
- 3
- Ethernet
- 1 Gb/s
Show all specifications
Features
- RAID
- Yes
Warranty
- Warranty
- 3 years
- Manufacturer part number
- PRIMEA520MA
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
AM4
Takes AM4 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 A520M-A offers a balanced view across an all-round mix of priorities. It ranks #553 by capability in the current modelled field. Its clearest measured strength is feature score 41. MSI B550M PRO-VDH WIFI currently clears the same practical bar with stronger Relative Value.
ASUS PRIME A520M-A offers D-grade capability for Gaming Build. It ranks #574 by capability in the current modelled field. Its clearest measured strength is feature score 41. The D grade is the decisive limitation for this workload.
ASUS PRIME A520M-A offers D-grade capability for Workstation. It ranks #457 by capability in the current modelled field. Its clearest measured strength is feature score 41. The D grade is the decisive limitation for this workload.
ASUS PRIME A520M-A offers D-grade capability for Small-Case Fit. It ranks #250 by capability in the current modelled field. Its clearest measured strength is feature score 41. 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.
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.