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Antec P20C vs Corsair 3000D Airflow: Comparison
Antec P20C and Corsair 3000D Airflow separate most on included fans: Antec P20C at 3, Corsair 3000D Airflow at 2, 33% in favour of Antec P20C.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Antec | Corsair |
| Motherboard Support | E-ATX, ATX, Micro-ATX, Mini-ITX | ATX, mATX, ITX |
| Case Type | Mid-Tower | Mid-Tower |
| Model | P20C | 3000D Airflow |
| Panel Type | Tempered glass side, mesh front | Mesh front, tempered glass side |
| GPU Clearance | 375 mm | 350-7% |
| Typical Price | 70 | 95 |
| CPU Cooler Clearance | 170 mm | 170 |
| Included Fans | 3 | 2-33% |
| Radiator Support | Front up to 360mm, top up to 360mm, rear 120mm | Front up to 360mm, top up to 280mm |
| Front USB-C | Yes | true |
| Dimensions | 469 x 220 x 490mm (D x W x H) | 453 x 230 x 466mm |
Price comparison
| Retailer | Antec P20C | Corsair 3000D Airflow |
|---|---|---|
| Antec | View on Antec | |
| Newegg | View on Newegg | View on Newegg |
| Corsair | View on Corsair |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Antec P20C
7.5 / 10 Expert Rating
The cheapest genuinely good mesh airflow case in our catalog, no meaningful corners cut for the price.
Corsair 3000D Airflow
7.5 / 10 Expert Rating
A smart downgrade path from the 4000D Airflow when budget or desk space is tight, without losing the mesh-front airflow design.




