Looking for an honest Lian Li O11 Dynamic EVO ATX Mid Tower 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. In our overall scoring the Rosewill ACA501 Mid Tower ATX Gaming Case comes out ahead 73/100 to 77/100 — a 4-point gap. The widest gap is in performance, where the Lian Li O11 Dynamic EVO ATX Mid Tower pulls noticeably ahead. On price the Rosewill ACA501 Mid Tower ATX Gaming Case undercuts the Lian Li O11 Dynamic EVO ATX Mid Tower by 200% ($54.99 vs $164.99), which materially changes the value calculus for budget-conscious buyers.
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Rosewill ACA501 Mid Tower ATX Gaming Case narrowly beats the Lian Li O11 Dynamic EVO ATX Mid Tower in the pc cases category, especially in value ($54.99 vs $164.99), scoring 77 vs 73. If you want the better overall pc cases, Rosewill ACA501 Mid Tower ATX Gaming Case is the recommended choice.
Picking Rosewill ACA501 Mid Tower ATX Gaming Case over Lian Li O11 Dynamic EVO ATX Mid Tower means trading these off.
Nothing meaningful — specs are roughly matched
Lian Li
$165
Scores are relative within the pc casescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Lian Li O11 Dynamic EVO ATX Mid Tower | Rosewill ACA501 Mid Tower ATX Gaming CaseW |
|---|---|---|
| Price | 164.99$ | 54.99$✓ |
| Weight | 10000g | 8000g✓ |
| Dimensions | 510 x 230 x 466 mm | 450 x 210 x 460 mm |
| Colors | Black | Black |
Buy Lian Li O11 Dynamic EVO ATX Mid Tower if…
The Lian Li O11 Dynamic EVO ATX Mid Tower 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…
Buy the Rosewill ACA501 Mid Tower ATX Gaming Case if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Rosewill ACA501 Mid Tower ATX Gaming Case narrowly beats the Lian Li O11 Dynamic EVO ATX Mid Tower in the pc cases category, especially in value ($54.99 vs $164.99), scoring 77 vs 73. If you want the better overall pc cases, Rosewill ACA501 Mid Tower ATX Gaming Case is the recommended choice.
No, Rosewill ACA501 Mid Tower ATX Gaming Case scores higher (77 vs 73).
Rosewill ACA501 Mid Tower ATX Gaming Case is cheaper at $54.99 vs $164.99 for the Lian Li O11 Dynamic EVO ATX Mid Tower.
The Lian Li O11 Dynamic EVO ATX Mid Tower is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Rosewill ACA501 Mid Tower ATX Gaming Case if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Rosewill ACA501 Mid Tower ATX Gaming Case is lighter at 8000g vs 10000g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 21, 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.