MSI Mag Forge 321R Airflow ARGB Mid Tower Case
Supports up to 360 mm AIO liquid cooler and large 40 series GPU. Supports up to 11 x system fans configuration, providing ventilation and stable performance to the whole system. Built-in ARGB fans and control board, providing striking lighting and vivid lighting effects. 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps). Tempered Glass Side Panel displays ARGB lighting effects.
Supports up to 360 mm AIO liquid cooler and large 40 series GPU. Supports up to 11 x system fans configuration, providing ventilation and stable performance to the whole system. Built-in ARGB fans and control board, providing striking lighting and vivid lighting effects. 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps). Tempered Glass Side Panel displays ARGB lighting effects.
Supports up to 360 mm AIO liquid cooler and large 40 series GPU. Supports up to 11 x system fans configuration, providing ventilation and stable performance to the whole system. Built-in ARGB fans and control board, providing striking lighting and vivid lighting effects. 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps). Tempered Glass Side Panel displays ARGB lighting effects.
Supports up to 360 mm AIO liquid cooler and large 40 series GPU. Supports up to 11 x system fans configuration, providing ventilation and stable performance to the whole system. Built-in ARGB fans and control board, providing striking lighting and vivid lighting effects. 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps). Tempered Glass Side Panel displays ARGB lighting effects.
in 25 offers
The lowest price for MSI Mag Forge 321R Airflow ARGB Mid Tower Case right now is $99.00 at Computers & Parts Land, compared across 19 retailers.
The all-time low was $84.55 on 31 Dec 2025 — today's price is 17% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 16 Aug 2026.
Last updated at 16/08/2026 02:17:00
MSI MAG FORGE 321R Airflow Black ATX Gaming Case
Delivery between 19–24 Aug $31.90
MAG FORGE 321R MSI ATX Mid Tower 4xARGB Fans 1 ARGB Hub MAG FORGE 321R
Delivery between 20–24 Aug $22
MSI MAG FORGE 321R AIRFLOW Micro ATX Case, 2x USB 3.2, 1x Mic-in / Audio-out, 1x LED, 1x 2.5", 2x 2.5"/3.5", Micro ATX / Mini ITX MAG FORGE 321R
Save $10 for orders over $500
MSI MAG FORGE 321R AIRFLOW Micro ATX Case 2x USB 3.2 1x Mic-in/ Audio-out 1x LED 4x Drive Slots
Delivery between 19–24 Aug $12
MSI MAG FORGE 321R AIRFLOW computer case Midi Tower Black, Transparent
MSI Mid Tower Case Forge 321R Airflow (MAG FORGE 321R AIRFLOW) ATX/Micro-ATX/Mini-ITX, 1x2.5" + 2x(2.5"/3.5"), 7 expansion slots, USB 3.2 Gen2x2 Type-
Delivery between 20–29 Aug $12
MSI MAG FORGE 321R AIRFLOW Micro ATX Case, 2x USB 3.2, 1x Mic-in / Audio-out, 1x LED, 1x 2.5', 2x 2.5'/3.5', Micro ATX / Mini ITX
MSI MAG FORGE 321R AIRFLOW Gaming Computer Case - Mini ITX, Micro ATX, ATX Motherboard Supported - Mid-tower - Mesh, Tempered Glass
Delivery $14.99
for Mag Forge 321r Airflow Premium Full Tower Gaming PC Case Acrylic Side Panel Argb Fans Pre-Installed 120mm360mm Liquid
Free delivery
Msi Mag Forge 321r Airflow Black Gaming Case
Free delivery
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| Case Form Factor | Mid Tower |
| Motherboard Form Factor Support | ATX / Micro-ATX / Mini-ITX |
| Drive Mount Support | 1 x 2.5"; 2 x 2.5" / 3.5" |
| Expansion Slots | 7 |
| Maximum GPU Length | 390 mm / 15.35 inches |
MSI MAG FORGE 321R Airflow Black ATX Gaming Case
Delivery between 19–24 Aug $31.90
MAG FORGE 321R MSI ATX Mid Tower 4xARGB Fans 1 ARGB Hub MAG FORGE 321R
Delivery between 20–24 Aug $22
MSI MAG FORGE 321R AIRFLOW Micro ATX Case, 2x USB 3.2, 1x Mic-in / Audio-out, 1x LED, 1x 2.5", 2x 2.5"/3.5", Micro ATX / Mini ITX MAG FORGE 321R
Save $10 for orders over $500
MSI MAG FORGE 321R AIRFLOW Micro ATX Case 2x USB 3.2 1x Mic-in/ Audio-out 1x LED 4x Drive Slots
Delivery between 19–24 Aug $12
MSI MAG FORGE 321R AIRFLOW computer case Midi Tower Black, Transparent
| Case Form Factor | Mid Tower |
| Motherboard Form Factor Support | ATX / Micro-ATX / Mini-ITX |
| Drive Mount Support | 1 x 2.5"; 2 x 2.5" / 3.5" |
| Expansion Slots | 7 |
| Maximum GPU Length | 390 mm / 15.35 inches |
