
DARKROCK
$70
Corsair 4000d airflow and DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan are closely matched pc cases devices with nearly identical overall scores (74 vs 75). The best choice depends on which specific features matter most to you.
Scores are relative within the pc casescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Corsair 4000d airflow | DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan |
|---|---|---|
| Price | 100$ | 69.99$✓ |
| Weight | 7500g✓ | 8500g |
| Dimensions | 460 x 210 x 480 mm | 450 x 210 x 470 mm |
| Colors | White | Black |
Buy Corsair 4000d airflow if…
The Corsair 4000d airflow is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan if…
The DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Quem você acha que ganha este confronto?
Corsair 4000d airflow and DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan are closely matched pc cases devices with nearly identical overall scores (74 vs 75). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan is cheaper at $69.99 vs $100 for the Corsair 4000d airflow.
The Corsair 4000d airflow is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
The DARKROCK EC2 ATX PC Case 3 Black Infinity Design Fan & 1 Black Fan is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Corsair 4000d airflow is lighter at 7500g vs 8500g.








Reviewed by VersusMatrix Editorial Team
Last updated: April 18, 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.