Case · Meridian
Meridian Atlas A4
Meridian Atlas A4 accepts ATX, MATX, ITX boards with up to 400 mm of graphics-card clearance and 175 mm of cooler height. It is 52 L in volume, ships with 3 fans, and scores 45 on the demo acoustic index.
Best for
- Long graphics cards and large air coolers
- Airflow-first builds with high-power components
Main trade-offs
- 2 2.5-inch bays
- Acoustic index 45 on the demo scale
Lowest sample total
$88
Across 3 demo retailer offers including shipping. 2.3% above the sample-window median.
- Offers
- 3
- Updated
- Jul 28, 2026
2 in stock
Data version qgem5pedi9m3
Retailer offers
Retailer offers
Ranked by delivered total, stock and data freshness. Commission never affects this order.
| Retailer | Price | Shipping | Total | Availability | Open retailer |
|---|---|---|---|---|---|
| BitForge SupplyBest totalAffiliate partnerSample feed14-day returns · observed 4 d ago | $82.99 | $4.99 | $87.98 | In stock | Go to store |
| Nordic PartsAffiliate partnerSample feed30-day returns · observed 4 d ago | $94.99 | $7.99 | $102.98 | In stock | Go to store |
| Atlas ComponentsNo affiliate linkSample feed30-day returns · observed 4 d ago | $84.99 | Free | $84.99 | Out of stock | Go to store |
Sample data — illustrative fixture prices from a demo feed, not live retailer quotes. We are not the seller and take no payment. How offers are verified.
Price history
Lowest observed sample total per observation date, 9 points.
- Lowest
- $82
- Highest
- $90
- Median
- $86
- Current best
- $88
Dashed line marks the median of the sample window. All values are illustrative fixture data.
Normalized specifications
Canonical values after unit normalization. Fields used by the compatibility engine are marked.
- Motherboard supportcompat
- ATX, microATX, Mini-ITX
- Max GPU lengthcompat
- 400 mm
- Max CPU cooler heightcompat
- 175 mm
- PSU supportcompat
- ATX
- Radiator supportcompat
- 240, 280, 360
- Included fans
- 3
- Sound dampening
- No
- Volume
- 52 L
- 2.5-inch bays
- 2
- Side panel
- Mesh
- Colour
- Black
- RGB included
- No
- Acoustic index (lower is quieter)
- 45
Compatibility
Every pairing below was evaluated by the same rule engine the builder uses.
Motherboard
9 of 9 compatibleWorks with Halcyon AX560 Anvil, Halcyon AX650 Pulse, Halcyon AX670E Forge and 6 more.
Graphics card
8 of 8 compatibleWorks with Cinder CX-7600, Cinder CX-7800 XT, Cinder CX-7900 XTQ and 5 more.
CPU cooler
6 of 6 compatibleWorks with Frostline AquaCore 240, Frostline AquaCore 360, Northwind LowLine L2 and 3 more.
Power supply
6 of 6 compatibleWorks with Voltaic CoreBase 600, Voltaic PowerLine 1000, Voltaic QuietRail 550 and 3 more.
Voltaic SlimFit 750 SFX is an SFX unit in an ATX bay. An SFX-to-ATX mounting bracket is required.
Provenance
Every canonical value carries the source it came from, when it was retrieved and how confident we are.
| Field | Source | Retrieved | Confidence |
|---|---|---|---|
colorway | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
driveBays25 | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
includedFans | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
maxCoolerHeightMm | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
maxGpuLengthMm | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
noiseIndex | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
radiatorSupportMm | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
rgbIncluded | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
sidePanel | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
soundDampening | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
supportedMotherboardFormFactors | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
supportedPsuFormFactors | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
volumeLitres | Manufacturer product database (demo) | Jul 28, 2026 | 95% |
Demo product
Meridian Atlas A4 is a fictional model created for this demonstration catalog. Its specifications are internally consistent so the compatibility and scoring engines can be exercised, but it does not describe a real product.