The Comparator

ASRock B550M-HDV vs ASUS PRIME B550M-A

Compare ASRock B550M-HDV and ASUS PRIME B550M-A in the United States side by side across price, specifications, capability by use case and the price at which the answer changes.

Market snapshot Oct 29, 2026 · USD

Specifications, performance and current prices compared in United States · USD · prices checked through Oct 29, 2026

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ASRock B550M-HDV

ASRock

Current comparison price

$70Value · Balanced35

from 3 offers at 3 retailers · checked Oct 29

Capability highlights · price excluded

  • C Gaming Build
  • C Small-Case Fit
  • D Workstation

ASUS PRIME B550M-A

ASUS

Current comparison price

$115Value · Balanced36

from 2 offers at 2 retailers · checked Oct 29

Capability highlights · price excluded

  • C Gaming Build
  • C Small-Case Fit
  • D Workstation

Key differences at a glance

Capabilityprice excluded

Same grade in all 3 scenarios. View grades →

Valueunder Balanced

Practically even under these priorities (35 vs 36).

Pricecurrent market snapshot

ASRock B550M-HDV costs less right now ($70 vs $115, 39% apart).

How priorities change the comparison Presets with the higher Value: ASRock B550M-HDV 0 · ASUS PRIME B550M-A 3 · even 1
Priority ASRock B550M-HDV ASUS PRIME B550M-A
3536even
1925
410
3034

Pick a preset to compare under it: the whole page follows. Within 2 points counts as even.

Price difference and break-even price

Under Balanced, each product holds or loses the higher Value at one price, with the other held at its current price. Enter the prices you were actually offered to see the answer for your deal.

ASRock B550M-HDV

Current comparison price

$70 35

ASRock B550M-HDV matches the Value of ASUS PRIME B550M-A (at $115) at $65 or less.

ASUS PRIME B550M-A

Current comparison price

$115 36

ASUS PRIME B550M-A keeps the higher Value up to $124 (with ASRock B550M-HDV at $70).

A crossover is a calculation under the active priorities and today's market frame, not a price forecast.

Price comparison: current offers

New offers we track in United States (USD), cheapest first, with the date each was checked. Amazon appears as a link only: its price is not shown and never enters Value.

ASRock B550M-HDV

  1. Check on AmazonBest priceASRock B550M-HDV (Micro ATX)Amazon · checked Go to offer →
  2. $70ASRock B550M-HDV (Micro ATX)Newegg · checked · Affiliate linkGo to offer →
  3. $113ASRock B550M-HDV (Micro ATX)MemoryC · checked · Affiliate linkGo to offer →

ASUS PRIME B550M-A

  1. Check on AmazonAmazonAffiliate link · price shown on AmazonCheck price →
  2. $115Best priceASUS PRIME B550M-A (Micro ATX)Newegg · checked · Affiliate linkGo to offer →
  3. $186ASUS PRIME B550M-A (Micro ATX)MemoryC · checked · Affiliate linkGo to offer →

Affiliate links may earn us a commission. They never change the prices shown here, the ranking or Value.

Performance and key differences

What each product can do for a job, graded S to F with price left out, and the measured indexes behind it.

View full tier list and performance rankings

ASRock B550M-HDV ASUS PRIME B550M-A
Gaming BuildC #689C #628
WorkstationD #859D #695
Small-Case FitC #215C #191
Features4158
Connectivity1212
Memory support2856

Where each one leads

  • Lower current price · More offers
  • Higher Value with these priorities

Specifications compared

Facts true of every board a product groups; a range or "varies" marks a fact that differs between boards.

8 identical facts hidden

ASRock B550M-HDV ASUS PRIME B550M-A
Memory
Memory slots24
Product
BrandASRockASUS

Not tracked means the source data does not have this fact. It is not assumed to be absent.

Which one to choose: where each wins

Conditions drawn from the data above, not a universal recommendation. The better choice depends on which of these matter to you.

ASRock B550M-HDV fits better when…

  • the budget decides: 39% lower current price

ASUS PRIME B550M-A fits better when…

  • Features matters: higher index
  • Memory support matters: higher index
  • your priorities are Balanced: higher Value

Nearby market alternative

Worth considering instead
ASUS PRIME Z370-P II — same C-tier capability for Gaming Build, about $15 cheaper · Value 35.
Neither of the two above is the only answer — this one clears the same bar for less. ⇄ Compare all three

Questions and methodology

Which one is better, ASRock B550M-HDV or ASUS PRIME B550M-A?

It depends on the question. For capability (price left out) see the grades by use case; for how good the current price is for what you get, see Value under your priorities; and for the cheapest option today, see current prices. This page keeps the three apart and does not name one overall winner.

Which has the higher Value right now?

Under Balanced they are practically even (35 vs 36) in the market snapshot of Oct 29, 2026. Value changes with your priorities and with prices.

Which one is more capable, ignoring price?

Same grade in all 3 scenarios.

Where can I compare current offers?

The offers section lists every new offer we track for both products in United States, with the date each price was checked. Open in Compare to add more products.

How we measure →