Compare Cases

Compare Cooler Master MasterBox Q300P mATX vs MasterBox MB320L

  1. Compare
  2. Cases
  3. Cooler Master MasterBox Q300P mATX 🆚 Cooler Master MasterBox MB320L
Cooler Master MasterBox Q300P mATX and Cooler Master MasterBox MB320L are both cases with the same Internal 2.5" Drive Bays (2), Motherboard Compatibility (Micro ATX, Mini ITX) and Front Panel I/O (USB 3.2 Gen 1 Type A). The main differences are in Internal 3.5" Drive Bays, Dimensions, Volume and Max VGA length allowance.
Save comparison
Cooler Master MasterBox Q300P mATX Case RGB Fans
Cooler Master MasterBox Q300P mATX
Cooler Master MasterBox MB320L ARGB Micro-ATX Dual ARGB Fans Tempered Glass Side Panel & ARGB Lighting System
Cooler Master MasterBox MB320L
Prices
(Change region)
Out of Stock
Free shipping
$331.80
-
Buy now
Prices
(Change region)
Out of Stock
+ $2.99 Shipping
$64.99
Out of Stock
Free shipping
$69.99
Out of Stock
Free shipping
$74.99
Show 1 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Cooler Master
Brand
Cooler Master
Model
MCB-Q300P-KANN-S02
Model
  • MCB-B320L-KGNN-S02
  • MCB-B320L-KGNN-S01
Release Date
-
Release Date
📅 February 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(17 reviews)
User reviews
★★★★☆
(29 reviews)
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Motherboards ► Graphics Cards ► Power Supplies ► CPU Coolers ►
Compatible PC parts
Motherboards ► Graphics Cards ► Power Supplies ► CPU Coolers ►
Type
MicroATX Mini Tower
Type
MicroATX Mid Tower
Color
Black
Color
Black
Includes Power Supply
No
Includes Power Supply
No
External 5.25" Drive Bays
0
External 5.25" Drive Bays
0
External 3.5" Drive Bays
0
External 3.5" Drive Bays
0
Internal 2.5" Drive Bays
2
Internal 2.5" Drive Bays
2
Internal 3.5" Drive Bays
1
Internal 3.5" Drive Bays
2
Motherboard Compatibility
Micro ATX, Mini ITX
Motherboard Compatibility
Micro ATX, Mini ITX
Front Panel I/O
USB 3.2 Gen 1 Type A
Front Panel I/O
USB 3.2 Gen 1 Type A
Dimensions
450 mm x 230 mm x 450 mm
Dimensions
435.5 mm x 217.5 mm x 410 mm
Volume
47 L
Volume
39 L
Max VGA length allowance
360 mm
Max VGA length allowance
344 mm
Expansion Slots
4
Expansion Slots
4
Back Connect Support
No
Back Connect Support
No

Comparison and key differences summary

Reasons to buy the Cooler Master MasterBox Q300P mATX:

  • Additional VGA length allowance (+16.00mm)
  • Moderately more space available (+17% total case volume)

Buy now

Reasons to buy the Cooler Master MasterBox MB320L:

  • 80% cheaper, you can save $266.81
  • +1 internal 3.5" bays

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Cases)

Jonsbo JONSPLUS Z20 Black
VS
DeepCool CH160
Jonsbo JONSPLUS Z20 Black

vs

DeepCool CH160
Jonsbo D32 PRO Black
VS
DeepCool CH160
Jonsbo D32 PRO Black

vs

DeepCool CH160
Lian Li A3-mATX Wood
VS
DeepCool CH160
Lian Li A3-mATX Wood

vs

DeepCool CH160
Jonsbo JONSPLUS Z20 Black
VS
Lian Li A3-mATX
Jonsbo JONSPLUS Z20 Black

vs

Lian Li A3-mATX
NZXT H3 Flow
VS
Lian Li A3-mATX
NZXT H3 Flow

vs

Lian Li A3-mATX
Lian Li A4-H20 A4
VS
Fractal Design Terra Graphite
Lian Li A4-H20 A4

vs

Fractal Design Terra Graphite
MONTECH HS01 PRO
VS
Corsair 4000D Airflow
MONTECH HS01 PRO

vs

Corsair 4000D Airflow
Lian Li A3-mATX Wood
VS
Jonsbo D32 PRO Black
Lian Li A3-mATX Wood

vs

Jonsbo D32 PRO Black
CORSAIR iCUE Link 3500X RGB White
VS
Lian Li LANCOOL 217 White
CORSAIR iCUE Link 3500X RGB White

vs

Lian Li LANCOOL 217 White
Antec Flux M
VS
Phanteks XT M3
Antec Flux M

vs

Phanteks XT M3
    News
    The revolutionary Superchip for Windows on Arm created with Microsoft and MediaTek, debuts at Computex 2026.
    NVIDIA RTX Spark: A New Threat to Intel x86 and Apple Chips
    Browse PC Parts
    Spotlight
    $550
    F5-6800J3445G16GX2-RM5RK
    G.SKILL Ripjaws M5 RGB 32GB (2 x 16GB) DDR5 6800
    Trending PC Parts
    x