ASUS Pro B860M-CT-CSM
The current ASUS Pro B860M-CT-CSM price from retailers, its key specifications, and how it performs for each job.
ASUS · MOBO · LGA1851
Retailer photo of ASUS Pro B860M-CT-CSM (Micro ATX). View this offer in Where to buy
Trade-offs: you want strong value with Balanced priorities specifically
- Socket
- LGA 1851
- Chipset
- Intel B860
- Form factor
- Micro ATX
- Memory
- DDR5 · 4 slots
- M.2 slots
- 5
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 238 the ASUS Pro B860M-CT-CSM is priced in line with its CAD 239 representative market level. Only 2 verified new offers stand behind it, so the level can move quickly.
Consider: ASRock B650 Pro RS WiFi offers stronger value around CAD 190.Compare
Prices & availability
ASUS Pro B860M-CT-CSM: 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 Pro B860M-CT-CSM (Micro ATX) | Newegg | New | CAD 238 | 40 | 2026-10-29 | View offer → |
| ASUS Pro B860M-CT-CSM (Micro ATX) | ASUS | New | CAD 240 | 40 | 2026-10-29 | View offer → |
| ASUS Pro B860M-CT-CSMMultiple 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.
#501 of 703 graded motherboards
- #498 ASUSASUS PRIME B860M-A WIFI 49
- #499 ASUSASUS PRIME B860M-A WIFI-CSM 49
- #500 ASUSASUS PRIME B860M-K 49
- #501 ASUSASUS Pro B860M-CT-CSM 49
- #502 ASUSASUS ROG STRIX B860-F GAMING WIFI 49
- #503 ASUSASUS ROG STRIX B860-I GAMING WIFI 49
- #504 ASUSASUS TUF GAMING B860-PLUS WIFI 49
Value Balanced
How much of that you get for today’s price.
#279 of 727 currently priced motherboards
- #276 ASUSASUS ROG MAXIMUS Z690 HERO 40
- #277 MSIMSI PRO Z690-P DDR4 40
- #278 ASUSASUS TUF GAMING B650M-E 40
- #279 ASUSASUS Pro B860M-CT-CSM 40
- #280 MSIMSI MAG Z390 TOMAHAWK 40
- #281 MSIMSI MPG B550 GAMING PLUS 40
- #282 MSIMSI MEG B550 UNIFY-X 40
Performance Gaming Build
How much it can do. Price plays no part in this ranking.
#528 of 685 graded motherboards
- #525 GigabyteGigabyte B550 GAMING X V2 69
- #526 ASUSASUS Pro WS B850M-ACE SE 69
- #527 ASUSASUS PRIME B760M-K-CSM 69
- #528 ASUSASUS Pro B860M-CT-CSM 68
- #529 ASRockASRock A620AI WiFi 67
- #530 ASRockASRock A620I LIGHTNING WIFI 67
- #531 ASUSASUS 90MB0Z50-M0EAY0 67
Value Gaming Build
How much of that you get for today’s price.
#386 of 727 currently priced motherboards
- #383 MSIMSI 7D07-001R 28
- #384 MSIMSI MEG Z590 ACE GOLD EDITION 28
- #385 ASUSASUS ROG STRIX B760-F GAMING WIFI 28
- #386 ASUSASUS Pro B860M-CT-CSM 28
- #387 GigabyteGigabyte Z490 AORUS XTREME 28
- #388 ASUSASUS Prime X470-Pro 27
- #389 ASUSASUS Prime B450M-A II 27
Performance Workstation
How much it can do. Price plays no part in this ranking.
#305 of 680 graded motherboards
- #302 ASUSASUS TUF GAMING B760M-BTF WIFI 68
- #303 GigabyteGigabyte B760 GAMING X 68
- #304 MSIMSI PRO B760-VC WIFI IV 68
- #305 ASUSASUS Pro B860M-CT-CSM 68
- #306 ASUSASUS ROG MAXIMUS XII FORMULA 68
- #307 ASUSASUS STRIX Z590-F GAMING WIFI 68
- #308 MSIMSI MEG Z590 GODLIKE 68
Value Workstation
How much of that you get for today’s price.
#377 of 727 currently priced motherboards
- #374 ASUSASUS TUF GAMING X570-PRO WIFI II 16
- #375 GigabyteGigabyte B760 GAMING X 16
- #376 ASRockASRock B650M-HDV 16
- #377 ASUSASUS Pro B860M-CT-CSM 16
- #378 GigabyteGigabyte B760 AORUS ELITE 16
- #379 ASUSASUS ROG STRIX Z490-H GAMING 16
- #380 ASUSASUS prime-b760-plus-csm 16
Performance Small-Case Fit
How much it can do. Price plays no part in this ranking.
#201 of 703 graded motherboards
- #198 ASUSASUS PRIME B660M-A D4 68
- #199 ASUSASUS PRIME B660M-A WIFI D4 68
- #200 ASUSASUS B760M MAX GAMING WIFI 68
- #201 ASUSASUS Pro B860M-CT-CSM 68
- #202 GigabyteGigabyte H410M S2H 68
- #203 ASUSASUS PRIME Z890M-PLUS WIFI 68
- #204 ASRockASRock B760M Pro RS WiFi 67
Value Small-Case Fit
How much of that you get for today’s price.
#110 of 727 currently priced motherboards
- #107 ASUSASUS PRIME B850M-K 42
- #108 ASUSASUS PRIME Z890-P WIFI 42
- #109 MSIMSI MPG B760I EDGE WIFI 42
- #110 ASUSASUS Pro B860M-CT-CSM 42
- #111 MSIMSI MEG Z490 ACE 42
- #112 ASUSASUS PRIME H810M-A WIFI-CSM 42
- #113 MSIMSI PRO B760M-P 42
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 Value40 | Higher capability ASROCK X870 Challenger WIFI 56 +83% capability · +1% price | Higher Value with current priorities ASRock B650 Pro RS WiFi 100 +58% capability · -20% price |
| Gaming BuildScenario capability | GradeC Value28 | Higher capability ASUS B650E MAX GAMING WIFI W S 82 +37% capability · +1% price | Higher Value with current priorities ASRock B650 Pro RS WiFi A 83 +29% capability · -20% price |
| WorkstationScenario capability | GradeC Value16 | Higher capability Gigabyte B650 AORUS ELITE AX A 38 +37% capability | Higher Value with current priorities ASUS PRIME B850-PLUS WIFI B 67 +29% capability |
| Small-Case FitScenario capability | GradeC Value42 | Higher capability ASUS ROG STRIX Z690-I GAMING WIFI S 98 +48% capability · +18% price | Higher Value with current priorities ASUS PRIME Z890M-PLUS WIFI C 100 +0% capability · +1% 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.
Compare these grades with the full tier list
Browse shortlists for different uses
Trade-offs
Works well if
- Gaming Build is your main prioritygraded C for Gaming Build 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 89, against a cheapest tracked CAD 238
- Value for money matters more to you than this exact modelASRock B650 Pro RS WiFi holds Relative Value 100 against its 40 with Balanced priorities, at CAD 190
- Not the pick if Gaming Build is your main useit grades only C there
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 Gaming Build is your main useit grades C there; ASUS B650E MAX GAMING WIFI W grades S at CAD 240
- 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 83 against its 28 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 — Gaming Build isit grades C for Workstation, but C for Gaming Build
Consider other options if
- Not the pick if Workstation is your main useGraded C; Gigabyte B650 AORUS ELITE AX reaches A. Check on Amazon.
- You want strong value for Workstation specificallycompeting products deliver so much more for Workstation per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- 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.
Works well if
- Small-Case Fit is not actually your main job — Gaming Build isit grades C for Small-Case Fit, but C for Gaming Build
Consider other options if
- Not the pick if Small-Case Fit is your main useit grades C there; ASUS ROG STRIX Z690-I GAMING WIFI grades S at CAD 280
- 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: micro atx — fits compact mid-size cases
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 Pro B860M-CT-CSM
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 1851
- Chipset
- Intel B860
- Form factor
- Micro ATX
Physical / Outputs
- M.2 slots
- 5
- PCIe ×16 slots
- 2
- USB ports
- 4
- Ethernet
- 1 Gb/s
Show all specifications
Features
- RAID
- Yes
Warranty
- Warranty
- 3 years
- Manufacturer part number
- PRO B860M-CT-CSM
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-10-29
What to check in your build
LGA 1851
Takes LGA 1851 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
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 Pro B860M-CT-CSM offers a balanced view across an all-round mix of priorities. It ranks #501 by capability in the current modelled field. Its clearest measured strength is feature score 71. ASRock B650 Pro RS WiFi currently clears the same practical bar with stronger Relative Value.
ASUS Pro B860M-CT-CSM offers C-grade capability for Gaming Build. It ranks #528 by capability in the current modelled field. Its clearest measured strength is feature score 71. The C grade is the decisive limitation for this workload.
ASUS Pro B860M-CT-CSM offers C-grade capability for Workstation. It ranks #305 by capability in the current modelled field. Its clearest measured strength is feature score 71. The C grade is the decisive limitation for this workload.
ASUS Pro B860M-CT-CSM offers C-grade capability for Small-Case Fit. It ranks #201 by capability in the current modelled field. Its clearest measured strength is feature score 71. 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 2026-10-29 · formula mobo-value-v1.4 · facts facts-2026-10-29 · 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.