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Corsair 3000D Airflow vs MSI MPG Gungnir 300R: Comparison
Corsair 3000D Airflow and MSI MPG Gungnir 300R separate most on included fans: Corsair 3000D Airflow at 2, MSI MPG Gungnir 300R at 4, 50% in favour of MSI MPG Gungnir 300R. GPU Clearance splits them by another 3%, this time favouring Corsair 3000D Airflow. They match on 4 other specifications, including motherboard support, case type and cpu cooler clearance.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Corsair | MSI |
| Motherboard Support | ATX, mATX, ITX | ATX, mATX, ITX |
| Case Type | Mid-Tower | Mid-Tower |
| Model | 3000D Airflow | MPG Gungnir 300R |
| Panel Type | Mesh front, tempered glass side | Tempered glass, panoramic front and side |
| GPU Clearance | 350 | 340-3% |
| Typical Price | 95 | 110 |
| CPU Cooler Clearance | 170 | 170 |
| Included Fans | 2-50% | 4 |
| Radiator Support | Front up to 360mm, top up to 280mm | Front up to 360mm, top up to 360mm |
| Front USB-C | true | true |
| Dimensions | 453 x 230 x 466mm | 466 x 227 x 468mm |
Price comparison
| Retailer | Corsair 3000D Airflow | MSI MPG Gungnir 300R |
|---|---|---|
| Corsair | View on Corsair | |
| Newegg | View on Newegg | View on Newegg |
| MSI | View on MSI |
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
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.
MSI MPG Gungnir 300R
7.5 / 10 Expert Rating
Excellent fan-count value for a glass showcase case, just double-check your GPU length against the tighter clearance.




