MSI
MSI MPG VELOX 300R AIRFLOW PZ WHITE Mid-Tower PC case
A mid-tower case that fits E-ATX, ATX, Micro-ATX and Mini-ITX boards plus ATX back-connect models, with three pre-installed ARGB dual-layer fans and room for up to 13 fans and three 360 mm AIO coolers
color white
- white
- black
- Broad motherboard choice with E-ATX through Mini-ITX and back-connect support
- Dual-layer fan blades spin together to push concentrated airflow for lower temperatures
- Three pre-installed ARGB dual-layer fans and adjustable brackets cover 160, 140 and 120 mm layouts
- Room for thirteen system fans plus three 360 mm AIO coolers or custom water cooling
- Built-in GPU support bracket holds heavy graphics cards firmly in place
Mid-Tower Case for High-End Builds
The MSI MPG VELOX 300R AIRFLOW PZ WHITE is a mid-tower chassis designed for custom PC assembly and gaming builds. It accommodates E-ATX, ATX, Micro-ATX and Mini-ITX standard motherboards, plus ATX back-connect variants. Builders planning full custom water cooling or heavy overclocking will find the internal layout suitable.
Cooling Capacity and Limits
The case supports up to 13 system fans and three 360 mm AIO coolers, alongside a water tank pump or water cooling channel plate. Pre-installed are two 160 mm front ARGB dual-layer fans and one 120 mm rear ARGB dual-layer fan. Adjustable EZ brackets allow flexible 160 mm×2, 140 mm×3 or 120 mm×3 layouts. Builds needing more than three 360 mm radiators or additional pump reservoirs exceed the provided mounting points.
Thermals, Noise and Power Draw
Dual-layer fan design uses inner and outer blades in synchronous rotation to generate concentrated airflow, lowering internal temperatures under heavy load. ARGB lighting on the pre-installed fans adds visual output without affecting thermal performance. Fan noise and system power draw depend on the chosen fan curves and installed components, not the chassis itself.
Highlights
- Broad motherboard choice with E-ATX through Mini-ITX and back-connect support
- Dual-layer fan blades spin together to push concentrated airflow for lower temperatures
- Three pre-installed ARGB dual-layer fans and adjustable brackets cover 160, 140 and 120 mm layouts
- Room for thirteen system fans plus three 360 mm AIO coolers or custom water cooling
- Built-in GPU support bracket holds heavy graphics cards firmly in place
Specifications
| Brand | MSI |
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Other versions of this model
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Questions about this item
Will my existing E-ATX motherboard fit inside the MPG VELOX 300R Airflow PZ White?
Yes, the case supports E-ATX, ATX, Micro-ATX and Mini-ITX standard boards as well as ATX back-connect designs, so your current E-ATX board will mount without modification.
How can I verify the pre-installed ARGB dual-layer fans are running correctly after I build the system?
Power on the PC and confirm the three included fans — two 160 mm front units and one 120 mm rear unit — spin and display ARGB lighting; the dual-blade design should produce noticeably stronger, focused airflow through the front mesh.
Which fans and radiators come in the box, and what must I purchase separately for a custom loop?
The box includes two 160 mm front ARGB dual-layer fans and one 120 mm rear ARGB dual-layer fan; radiators, water blocks, pump, reservoir, tubing and coolant for a custom loop are not included and must be bought separately.
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