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Compare Thermaltake View 31 RGB vs NZXT H2 Flow

The main differences between Thermaltake View 31 RGB and NZXT H2 Flow are in Internal 2.5" Drive Bays, Internal 3.5" Drive Bays, Motherboard Compatibility and Front Panel I/O.
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Brand
Thermaltake
Brand
NZXT
Model
CA-1H8-00M1WN-01
Model
CI-H21FB-01
Release Date
📅 February 2017
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(99 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Type
ATX Mid Tower
Type
Mini ITX 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
0
Internal 2.5" Drive Bays
2
Internal 3.5" Drive Bays
3
Internal 3.5" Drive Bays
0
Motherboard Compatibility
ATX, Micro ATX, Mini ITX
Motherboard Compatibility
Mini ITX
Front Panel I/O
USB 2.0 Type A, USB 3.2 Gen 1 Type A
Front Panel I/O
USB 3.2 Gen 1 Type A, USB 3.2 Gen 2x2 Type C
Dimensions
511 mm x 250 mm x 497 mm
Dimensions
263 mm x 181 mm x 435 mm
Volume
63 L
Volume
21 L
Max VGA length allowance
278 mm
Max VGA length allowance
331 mm
Max VGA length allowance (w/o HDD cage)
420 mm
Max VGA length allowance (w/o HDD cage)
-
Expansion Slots
8
Expansion Slots
3
Back Connect Support
No
Back Connect Support
No
-

Comparison and key differences summary

Reasons to buy the Thermaltake View 31 RGB:

  • 13% cheaper, you can save $20.00
  • +3 internal 3.5" bays
  • +5 Expansion slots
  • Supports the following motherboard formats: ATX, Micro ATX
  • Supports the following front panel USB ports: USB 2.0 Type A
  • Hugely more space available (+67% total case volume)

Buy now

Reasons to buy the NZXT H2 Flow:

  • Newer Product, it was released around 9 years later
  • +2 internal 2.5" bays
  • Additional VGA length allowance (+53.00mm)
  • Supports the following front panel USB ports: USB 3.2 Gen 2x2 Type C

Buy now

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