Cooler Master MasterBox NR400 Micro-ATX PC Case Tower
Today
Typical price$76
Amazon: the cheapest today among the stores checked
Buy on AmazonCooler Master MasterBox NR400 Micro-ATX PC Case Tower or Fractal Design Focus 2 Black Solid?
Focus 2 Black Solid costs $1 less today, across the stores checked.
Cooler Master MasterBox NR400 Micro-ATX PC Case Tower is the cheaperFractal Design Focus 2 Black Solid is $1 the cheaper
The comparison in detail
Fractal Design Focus 2 Black Solid
Today
Typical price$75
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
MasterBox NR400 Micro-ATX PC Case Tower
- Amazon Lowest price$76Buy on Amazon
Focus 2 Black Solid
- Amazon Lowest price$75Buy on Amazon
Spec sheet side by side
| Item | MasterBox NR400 Micro-ATX PC Case Tower | Focus 2 Black Solid |
|---|---|---|
| Specs | ||
| Type changes | Micro ATX | ATX |
| Tempered glass changes | Yes | not listed |
| General | ||
| Model changes | MasterBox NR400 Micro-ATX PC Case Tower | Focus 2 Black Solid |
Other comparisons
MasterBox NR400 Micro-ATX PC Case Tower orCorsair iCUE Link RX120 RGB 120mm PWM Fans$75Compare
Focus 2 Black Solid orCooler Master JONSBO/JONSPLUS Z20 Black Micro-ATX Mini Tower PC Case$75Compare
MasterBox NR400 Micro-ATX PC Case Tower orFractal Design Core 1000 Cases$77Compare- Focus 2 Black Solid orCorsair iCUE Link RX120 RGB 120mm PWM Fans$75Compare
MasterBox NR400 Micro-ATX PC Case Tower orGamdias Atlas M4 Mid-Tower Gaming PC Case$75Compare- Focus 2 Black Solid orFractal Design Core 1000 Cases$77Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the PC case; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure airflow or build quality or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.