Looking for an honest Phanteks Eclipse Mid Tower Case vs Rosewill ACA501 Mid Tower ATX Gaming 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. Both products score nearly identically (78/100 vs 77/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in performance, where the Phanteks Eclipse Mid Tower Case pulls noticeably ahead. On price the Rosewill ACA501 Mid Tower ATX Gaming Case undercuts the Phanteks Eclipse Mid Tower Case by 40% ($54.99 vs $77), which materially changes the value calculus for budget-conscious buyers.

Rosewill
$55
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Phanteks Eclipse Mid Tower Case and Rosewill ACA501 Mid Tower ATX Gaming Case are closely matched pc cases devices with nearly identical overall scores (78 vs 77). The best choice depends on which specific features matter most to you.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Phanteks Eclipse Mid Tower Case | Rosewill ACA501 Mid Tower ATX Gaming Case |
|---|---|---|
| Price | 77$ | 54.99$✓ |
| Weight | 8000g | 8000g |
| Dimensions | 465 x 210 x 480 mm | 450 x 210 x 460 mm |
| Colors | Black | Black |
Buy Phanteks Eclipse Mid Tower Case if…
The Phanteks Eclipse Mid Tower Case is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Rosewill ACA501 Mid Tower ATX Gaming Case if…
Choose the Rosewill ACA501 Mid Tower ATX Gaming Case if budget is your top priority — it offers competitive specs at a lower price point.
Phanteks Eclipse Mid Tower Case and Rosewill ACA501 Mid Tower ATX Gaming Case are closely matched pc cases devices with nearly identical overall scores (78 vs 77). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Rosewill ACA501 Mid Tower ATX Gaming Case is cheaper at $54.99 vs $77 for the Phanteks Eclipse Mid Tower Case.
The Phanteks Eclipse Mid Tower Case is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Choose the Rosewill ACA501 Mid Tower ATX Gaming Case if budget is your top priority — it offers competitive specs at a lower price point.
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.
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.

