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Cooler Master Qube 500 Flatpack vs Phanteks P400A: Comparison
Cooler Master Qube 500 Flatpack and Phanteks P400A separate most on included fans: Cooler Master Qube 500 Flatpack at 1, Phanteks P400A at 3, 67% in favour of Phanteks P400A. GPU Clearance splits them by another 12%, again favouring Phanteks P400A. They match on case type and colour.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Motherboard Support | ATX, Micro-ATX, Mini-ITX | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Case Type | Mid-Tower | Mid-Tower |
| Panel Type | Modular mesh or tempered glass flat-pack panels | Mesh front panel, tempered glass side |
| GPU Clearance | 370-12% | 420 |
| CPU Cooler Clearance | 165 | 160-3% |
| Included Fans | 1-67% | 3 |
| Radiator Support | Front 360mm, Top 280mm | Front 360mm, Top 240mm |
| Front USB-C | true | false |
| Colour | Black, White | Black, White |
| Volume | 44 | 48 |
Price comparison
| Retailer | Cooler Master Qube 500 Flatpack | Phanteks P400A |
|---|---|---|
| Cooler Master | View on Cooler Master | |
| Phanteks | View on Phanteks |
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
Cooler Master Qube 500 Flatpack
7.5 / 10 Expert Rating
A fun, genuinely modular case if you want to change its look over time, though the base kit alone is a fairly plain mid-tower.
Phanteks P400A
7 / 10 Expert Rating
A dated but still capable budget mesh case; worth buying only if it's discounted below current-generation alternatives like the XT Pro.




