ASUS PRIME B550M-K
Prices & availability
Where to buy the ASUS PRIME B550M-K
| Store | Condition | Price (snapshot) | Value | Checked | Offer link |
|---|---|---|---|---|---|
| Newegg | New | $108 | 49 | Go to offer → |
The ASUS PRIME B550M-K ranks #221 of 446 in-stock motherboards by Relative Value under the balanced preset in the 2026-08-13 offer frame. Below: how it scores per scenario and what the math says about alternatives.
Is the ASUS PRIME B550M-K worth it in August 2026? (value analysis)
It sits at #221 of 446 in balanced value. The current top 3 are within 6 points of each other.
Each letter answers “how well does this product handle that job?” — price is never part of it.
Near this price: #22 value · #15 capability within ±15% of this price · ±15% band
Scenario Tiers grade capability for each use — price excluded, identical to the tier list.
The scenario matrix below adds prices from the 2026-08-13 offer frame back in as Relative Value.
Value and price targets for every scenario (detailed table)
| Scenario (preset) | Relative Value | Strong Value at ≤ | Excellent Value at ≤ | Market-leading Value at ≤ | Top value pick here |
|---|---|---|---|---|---|
| Balanced | 49 | no price reaches 80+ here — other products dominate this scenario | Gigabyte B860 DS3H WIFI6E | ||
| Gaming Build | 40 | no price reaches 80+ here — other products dominate this scenario | MSI MPG Z790 CARBON WIFI | ||
| Workstation | 20 | no price reaches 80+ here — other products dominate this scenario | Gigabyte TRX50 AI TOP | ||
| Small-Case Fit | 34 | no price reaches 80+ here — other products dominate this scenario | MSI PRO Z790-P WIFI | ||
| Strict Budget | 58 | no price reaches 80+ here — other products dominate this scenario | ASRock B550 Phantom Gaming 4 | ||
Relative Value is computed within the current in-stock set for each preset (leader = 100). Target prices are calculation thresholds under today's dataset; where none exist, the row says so instead of showing blanks. Recalculated on every data refresh.
ASUS PRIME B550M-K CPU, case, memory & storage compatibility
| CPU socket | AM4 |
| Chipset | AMD B550 |
| Form factor | Micro ATX |
| Memory generation / slots | DDR4 · 4 slots |
| Maximum memory | 128 GB |
| M.2 / SATA | 4 M.2 · — SATA |
| Wi-Fi / Ethernet | No integrated Wi-Fi tracked · 1 Gb/s |
Socket support is necessary but not sufficient: confirm the exact CPU on the board vendor's support list and the required BIOS version. Also match case form factor, DDR generation, front-panel headers and the number of M.2/SATA devices you plan to install.
Best alternatives to the ASUS PRIME B550M-K at similar prices
Chosen for Small-Case Fit, not for general performance — a product that suits a different job is not an alternative here. Tiers come from the same rubric as the tier list; products we can't grade for this job are left out rather than guessed at. Prices use the page's dated offer frame.
FAQ
- What is a good price for the ASUS PRIME B550M-K right now?
- No realistic price brings the ASUS PRIME B550M-K to an 80+ Relative Value under the balanced weighting in the 2026-08-13 offer frame — other in-stock products dominate it on performance-per-dollar. That is a statement about this market frame, not about the product: check the scenario matrix, where different priorities can put it ahead.
- Where can I buy the ASUS PRIME B550M-K?
- We track 1 offer(s) across stores, variants and conditions — the first 1 useful price highlights are shown above, which is the complete currently tracked set. Each row keeps its own checked date; always confirm the final price at the retailer.
- Is the ASUS PRIME B550M-K worth it in August 2026?
- That depends on your scenario: its Relative Value ranges across presets in the scenario matrix above (currently #221 of 446 in-stock by balanced value in the 2026-08-13 offer frame). Use the live calculator to weigh your own priorities.
- Which CPUs work with the ASUS PRIME B550M-K?
- The board uses AM4 with the AMD B550 chipset. Confirm the exact CPU and required BIOS version on the manufacturer's CPU-support page; matching the socket alone does not guarantee firmware support.
- What is the ASUS PRIME B550M-K best suited for?
- It provides 4 M.2 slots, 4 RAM slots and the connectivity summarized above. Gaming, workstation and compact-build tiers grade different board capabilities; a higher tier does not imply more FPS.
Offer frame: 2026-08-13 · dataset generated 2026-08-13 · formula mobo-value-v1 · Value Score is an estimate based on our current dataset, selected weights, market prices and methodology — not an official product rating or a price forecast. Target prices are calculation thresholds, not predictions. Methodology · Report a data error