Looking for an honest Corsair 4000D Airflow ATX Mid Tower Case vs Phanteks Eclipse Mid Tower Case comparison in 2026? We scored both pc cases on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Phanteks Eclipse Mid Tower Case comes out ahead 71/100 to 78/100 — a 7-point gap. The widest gap is in performance, where the Phanteks Eclipse Mid Tower Case pulls noticeably ahead. On price the Phanteks Eclipse Mid Tower Case undercuts the Corsair 4000D Airflow ATX Mid Tower Case by 36% ($77 vs $105), which materially changes the value calculus for budget-conscious buyers.

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Phanteks Eclipse Mid Tower Case narrowly beats the Corsair 4000D Airflow ATX Mid Tower Case in the pc cases category, especially in performance, scoring 78 vs 71. If you want the better overall pc cases, Phanteks Eclipse Mid Tower Case is the recommended choice.
Picking Phanteks Eclipse Mid Tower Case over Corsair 4000D Airflow ATX Mid Tower Case means trading these off.
$105
Scores are relative within the pc casescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
| Spec | Corsair 4000D Airflow ATX Mid Tower Case | Phanteks Eclipse Mid Tower CaseW |
|---|---|---|
| Price | 105$ | 77$✓ |
| Weight | 7500g✓ | 8000g |
| Dimensions | 460 x 210 x 480 mm | 465 x 210 x 480 mm |
| Colors | White | Black |
Buy Corsair 4000D Airflow ATX Mid Tower Case if…
The Corsair 4000D Airflow ATX Mid Tower Case is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Phanteks Eclipse Mid Tower Case if…
Buy the Phanteks Eclipse Mid Tower Case if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Phanteks Eclipse Mid Tower Case narrowly beats the Corsair 4000D Airflow ATX Mid Tower Case in the pc cases category, especially in performance, scoring 78 vs 71. If you want the better overall pc cases, Phanteks Eclipse Mid Tower Case is the recommended choice.
No, Phanteks Eclipse Mid Tower Case scores higher (78 vs 71).
Phanteks Eclipse Mid Tower Case is cheaper at $77 vs $105 for the Corsair 4000D Airflow ATX Mid Tower Case.
The Corsair 4000D Airflow ATX Mid Tower Case is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Phanteks Eclipse Mid Tower Case if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Corsair 4000D Airflow ATX Mid Tower Case is lighter at 7500g vs 8000g.
















Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
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