AOC 27B3HA2
Today
Typical price$351
Amazon: the cheapest today among the stores checked
4.0 out of 10 on the spec sheet
Buy on AmazonAOC 27B3HA2 or MSI 275UPD?
AOC 27B3HA2 costs $9 less today; MSI 275UPD has score 3.1 higher (7.1 vs. 4.0).
AOC 27B3HA2
4.0score
MSI 275UPD
7.1score · higher
AOC wins 0by componentMSI wins 2
- 0.8Image6.0
- 7.2Smoothness9.5
- 6.0Connections6.0
- ·Ergonomics7.0
AOC 27B3HA2 is $9 the cheaperMSI 275UPD is the cheaper
The best for each use
By the spec rule for each use, the same one the lists on this site use.
Monitors for work and study
Only AOC 27B3HA2 works: General use, 23″ to 27″.
Monitors for competitive gaming
Only MSI 275UPD works: 144 Hz or more and a stated 1 ms.
Monitors for casual gaming and console
Only MSI 275UPD works: 120 Hz or more, 25″ to 32″.
Cheap monitors worth buying
Only AOC 27B3HA2 works: Full HD with 100 Hz or more.
Neither one fits: Monitors for creative work (photo and video), Monitors to use two on the desk.
The comparison in detail
Score by component, side by side
MSI 275UPD wins on image and smoothness.
- 0.8Image6.0 (wins)
- 7.2Smoothness9.5 (wins)
- 6.0Connections6.0
- N/AErgonomics7.0
MSI 275UPD
Today
Typical price$360
Amazon: the cheapest today among the stores checked
7.1 out of 10 on the spec sheet +3.1
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 12/11/2026
AOC 27B3HA2
- Amazon Lowest price$351Buy on Amazon
MSI 275UPD
- Amazon Lowest price$360Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | AOC 27B3HA2 | MSI 275UPD |
|---|---|---|
| Price per inch | $13.01 menor | $13.33 |
Spec sheet side by side
| Item | AOC 27B3HA2 | MSI 275UPD |
|---|---|---|
| Screen | ||
| Type changes | General use and office | Gaming (144 Hz or more) |
| Size | 27 ″ | 27 ″ |
| Resolution changes | Full HD | 4K |
| Pixel density changes | 82 ppi | 163 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Line changes | not listed | MAG |
| Smoothness | ||
| Refresh rate changes | 100 Hz | 288 Hz |
| Response time (stated) | 1 ms | 1 ms |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| Built-in speaker | Yes | Yes |
| Ergonomics | ||
| Height adjustment changes | not listed | Yes |
| VESA mount holes changes | not listed | Yes |
| General | ||
| Model code changes | 27B3HA2 | 275UPD |
Other comparisons
MSI 275UPD orAcer DISPLAYHDR400$401 · score 3.4Compare
MSI 275UPD orAcer ED273U$300 · score 4.6Compare
MSI 275UPD orAcer UT222Q$370 · score 2.8Compare
MSI 275UPD orAcer X27U$500 · score 6.8Compare
MSI 275UPD orAcer XV272U$301 · score 5.5Compare
MSI 275UPD orAcer XV275K$448 · score 5.8Compare
See more 111 comparisons
- MSI 275UPD or Acer XV275U$403 · score 5.5
- MSI 275UPD or Acer XZ270$294 · score 4.5
- MSI 275UPD or AOC 27B31H$291 · score 3.1
- MSI 275UPD or AOC 27B36X$344 · score 3.6
- MSI 275UPD or AOC Q27B36X$297 · score 4.4
- MSI 275UPD or AOC Q27E4CV$594 · score 5.5
- MSI 275UPD or AOC Q27G2S$449 · score 3.9
- MSI 275UPD or AOC Q27G3XMN$421 · score 5.0
- MSI 275UPD or AOC Q27G4SMN$460 · score 5.2
- MSI 275UPD or AOC Q27P4CV$503 · score 5.9
- MSI 275UPD or AOC U27B3A$596 · score 5.7
- MSI 275UPD or AOC U27B3M$513 · score 4.8
- MSI 275UPD or Asus PA278QV$329 · score 3.9
- MSI 275UPD or Asus VG27AQ1A$342 · score 4.7
- MSI 275UPD or Asus VG27AQL5A$334 · score 4.2
- MSI 275UPD or Asus VG27AQM5A$289 · score 4.7
- MSI 275UPD or Asus VZ279QG1R$299 · score 2.8
- MSI 275UPD or Asus XG279CNS$388 · score 3.1
- MSI 275UPD or Asus XG27UCSR$508 · score 4.2
- MSI 275UPD or Asus XG27WCMS$499 · score 3.9
- MSI 275UPD or BenQ EX251$331 · score 4.6
- MSI 275UPD or BenQ EX271$351 · score 4.8
- MSI 275UPD or Dell AW2724DM$500 · score 3.2
- MSI 275UPD or Dell P2226H$277 · score 3.5
- MSI 275UPD or Dell P2725H$319 · score 5.0
- MSI 275UPD or Dell P2726H$290 · score 4.4
- MSI 275UPD or Dell S2725DS$399 · score 3.0
- MSI 275UPD or Dell S2725HS$368 · score 2.2
- MSI 275UPD or Ktc H27T6$290 · score 5.8
- MSI 275UPD or LG 27G64NA$360 · score 4.6
- MSI 275UPD or LG 27GS60QC-B$320 · score 4.8
- MSI 275UPD or LG 27UP850K$500 · score 6.1
- MSI 275UPD or MSI 272URDF$510 · score 5.4
- MSI 275UPD or MSI 274CQF$336 · score 5.0
- MSI 275UPD or MSI 274CQPDF$400 · score 5.1
- MSI 275UPD or MSI 274QP$588 · score 6.6
- MSI 275UPD or MSI 274QPF$400 · score 5.1
- MSI 275UPD or MSI 274QRFW$440 · score 6.8
- MSI 275UPD or MSI 275CQDF$330 · score 5.1
- MSI 275UPD or MSI G272QPF$421 · score 4.9
- MSI 275UPD or MSI MP252$344 · score 4.2
- MSI 275UPD or MSI MP272LE$279 · score 4.7
- MSI 275UPD or MSI MP275Q$279 · score 4.0
- MSI 275UPD or Samsung LS27FM501E$280 · score 1.1
- MSI 275UPD or Samsung LS27H702EA$400 · score 4.2
- MSI 275UPD or Samsung LS27H710EA$350 · score 4.0
- MSI 275UPD or Samsung LS27HG550E$350 · score 4.4
- MSI 275UPD or ViewSonic VX1754$297 · score 3.0
- MSI 275UPD or Acer ED340CUR$380 · score 4.7
- MSI 275UPD or Acer QG241Y$315 · score 4.1
- MSI 275UPD or Acer X1BMIIPPRUZX$850 · score 6.6
- MSI 275UPD or AOC CU34G4$449 · score 3.6
- MSI 275UPD or AOC Q24B36X$282 · score 4.8
- MSI 275UPD or AOC Q24G2A$341 · score 3.6
- MSI 275UPD or AOC Q27G4XY$255 · score 2.9
- MSI 275UPD or AOC Q32V3S$354 · score 2.4
- MSI 275UPD or AOC Q32V4$403 · score 3.0
- MSI 275UPD or Asus BE249CGN$279 · score 3.8
- MSI 275UPD or Asus BE27AQG$434
- MSI 275UPD or Asus VG249Q$299 · score 3.3
- MSI 275UPD or Asus VG279Q1A$349 · score 3.3
- MSI 275UPD or Asus VG34VQ3B$310 · score 5.3
- MSI 275UPD or Dell P2222H$496 · score 2.3
- MSI 275UPD or Dell P2422H$288 · score 2.0
- MSI 275UPD or Ktc M27T6$440 · score 4.2
- MSI 275UPD or Lenovo 27-2C$277 · score 5.2
- MSI 275UPD or Lenovo T27-40$323 · score 3.7
- MSI 275UPD or LG 24BP750C$346 · score 2.2
- MSI 275UPD or LG 27G850A$1,000 · score 6.5
- MSI 275UPD or LG 27GS50F$359 · score 4.0
- MSI 275UPD or LG 32G600A$318 · score 3.9
- MSI 275UPD or LG 32G621B$340 · score 4.7
- MSI 275UPD or LG 32U631A$300 · score 3.8
- MSI 275UPD or LG 32U700B$360 · score 2.8
- MSI 275UPD or LG 32UP83AK$600 · score 4.4
- MSI 275UPD or LG 34G600A$549 · score 5.5
- MSI 275UPD or LG 34G630A$504 · score 4.8
- MSI 275UPD or LG 34U530A$457 · score 2.3
- MSI 275UPD or MSI 245F$360 · score 5.2
- MSI 275UPD or MSI 271QPHW$340 · score 4.0
- MSI 275UPD or MSI 271UPX12G$840 · score 6.4
- MSI 275UPD or MSI 321UPD$510 · score 6.1
- MSI 275UPD or MSI 321UPX$1,242 · score 6.6
- MSI 275UPD or MSI 322URDF$559 · score 6.1
- MSI 275UPD or MSI 325CQF$350 · score 4.5
- MSI 275UPD or MSI 342CQRF$479 · score 6.2
- MSI 275UPD or MSI 346CQDF$486 · score 5.2
- MSI 275UPD or MSI G32C4A$279 · score 2.1
- MSI 275UPD or MSI MAG32C6X$290 · score 3.5
- MSI 275UPD or MSI MD342CQP$480 · score 5.1
- MSI 275UPD or MSI MD342CQPW$490 · score 5.1
- MSI 275UPD or MSI MP241W$272 · score 3.4
- MSI 275UPD or MSI MP341CQ$316 · score 4.3
- MSI 275UPD or MSI MP341CQPHG$440 · score 5.7
- MSI 275UPD or MSI MP341CQW$329 · score 4.3
- MSI 275UPD or Pixio PX248$288 · score 3.4
- MSI 275UPD or Samsung LF24T452FQNXGO$452 · score 1.9
- MSI 275UPD or Samsung LS27FG502S$700 · score 4.5
- MSI 275UPD or Samsung LS27FG810S$1,648 · score 6.6
- MSI 275UPD or Samsung LS27FG900X$2,000 · score 7.3
- MSI 275UPD or Samsung LS27H804UANXGO$537 · score 4.6
- MSI 275UPD or Samsung LS32D604UENXGO$340 · score 3.6
- MSI 275UPD or Samsung LS32D606UANXGO$535 · score 4.0
- MSI 275UPD or Samsung LS32HG350E$300 · score 2.0
- MSI 275UPD or Samsung LS32HG802S$1,832 · score 6.7
- MSI 275UPD or Samsung LS34H550GA$400 · score 4.2
- MSI 275UPD or Samsung LS34HG550E$520 · score 3.7
- MSI 275UPD or Sceptre QUT168$373 · score 4.5
- MSI 275UPD or ViewSonic VG2452$341 · score 3.7
- MSI 275UPD or ViewSonic VG3409C$508 · score 3.1
- MSI 275UPD or ViewSonic VP2766$476 · score 5.5
How we choose
Source: Amazon.ca catalog, checked on 12/11/2026.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.