Cooler Master MasterBox NR400 Price & Colors
Every in-stock Cooler Master MasterBox NR400 listing, cheapest first. A mATX case that fits GPUs up to 350mm.
In stock now
Key specs
- Form factor
- mATX
- Max GPU length
- 350 mm
- Max cooler height
- 166 mm
- Max radiator
- 280 mm
Will it fit your build?
This case takes GPUs up to 350mm. Check it against your exact graphics card and see other cases that fit.
Open the case finder →Frequently Asked Questions
How much is the Cooler Master MasterBox NR400?
In-stock Cooler Master MasterBox NR400 listings run from $69.99 to $69.99. The cheapest right now is $69.99.
Will my graphics card fit in the Cooler Master MasterBox NR400?
The Cooler Master MasterBox NR400 takes graphics cards up to 350mm long - that covers most cards, including triple-fan models. Not sure about your exact card? Use our case finder to check clearance against your GPU.
What motherboard sizes does the Cooler Master MasterBox NR400 support?
It's a mATX case, so it fits microATX and mini-ITX boards.
Prices and stock are the Amazon buy-box at our last refresh and change constantly - only in-stock listings are shown, but confirm on the product page. As an Amazon Associate we earn from qualifying purchases.