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 14 offers
The lowest price for MSI Mag Forge 321R Airflow ARGB Mid Tower Case right now is $89.00 at Amazon.com.au, compared across 12 retailers.
The all-time low was $84.55 on 31 Dec 2025 — today's price is 5% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 15 July 2026.
Last updated at 15/07/2026 23:34:02
MSI MAG Forge 321R Airflow Mid-Tower PC Case - ATX Capacity, RTX 40 GPU Support, ARGB Fan, Magnetic Dust Filter, Tempered Glass, 4 -Lhub, USB 3.2
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MSI MAG FORGE 321R AIRFLOW Micro ATX Case
14-day returns
MSI MAG FORGE 321R AIRFLOW Micro ATX Case 2x USB 3.2 1x Mic-in/ Audio-out 1x LED 4x Drive Slots
Delivery between 20–23 July $12
MSI MAG Forge 321R Airflow Mid-Tower ATX Case (MAG FORGE 321R)
Delivery between Sat – Wed $10
MSI MAG Forge 321R Airflow Black ARGB Tempered Glass Gaming Case
Delivery between Sat – Wed $10
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
Free delivery between Sat – Wed
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
MSI Case MAG FORGE 321R AIRFLOW Micro ATX / Mini ITX
Free delivery
MSI MAG FORGE 321R AIRFLOW ATX Case, Tempered Glass Window, No PSU
Delivery $25
MSI MAG FORGE 321R AIRFLOW Mid-Tower ATX Case - Black
14-day returns
| 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 Mid-Tower PC Case - ATX Capacity, RTX 40 GPU Support, ARGB Fan, Magnetic Dust Filter, Tempered Glass, 4 -Lhub, USB 3.2
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
MSI MAG FORGE 321R AIRFLOW Micro ATX Case
14-day returns
MSI MAG FORGE 321R AIRFLOW Micro ATX Case 2x USB 3.2 1x Mic-in/ Audio-out 1x LED 4x Drive Slots
Delivery between 20–23 July $12
MSI MAG Forge 321R Airflow Mid-Tower ATX Case (MAG FORGE 321R)
Delivery between Sat – Wed $10
MSI MAG Forge 321R Airflow Black ARGB Tempered Glass Gaming Case
Delivery between Sat – Wed $10
| 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 |
