Corsair Obsidian Series 700D vs 2500X Obsidian Case Comparison

The main differences between Corsair Obsidian Series 700D and Corsair 2500X Obsidian are in External 5.25" Drive Bays, Internal 2.5" Drive Bays, Internal 3.5" Drive Bays and Motherboard Compatibility.

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Corsair Obsidian Series 700D	Corsair 2500X Obsidian
Prices (Change region) Out of Stock $249.99	Prices (Change region) Out of Stock Free shipping $69.99 Out of Stock $97.49 Out of Stock Free shipping $159.99
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Brand CORSAIR	Brand Corsair
Model CC700D	Model CC-9011287-WW
Release Date -	Release Date 📅 February 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
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 ATX Full Tower	Type MicroATX Mini Tower
Color Black	Color Black
Includes Power Supply No	Includes Power Supply No
External 5.25" Drive Bays 5	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 6	Internal 3.5" Drive Bays 2
Motherboard Compatibility ATX, EATX, Micro ATX, Mini ITX	Motherboard Compatibility Micro ATX, Mini ITX
Front Panel I/O USB 2.0 Type A	Front Panel I/O USB 3.2 Gen 1 Type A, USB 3.2 Gen 2 Type C
Dimensions 609 mm x 228 mm x 609 mm	Dimensions 479 mm x 304 mm x 376 mm
Volume 85 L	Volume 55 L
Max VGA length allowance 430 mm	Max VGA length allowance 400 mm
Expansion Slots 7	Expansion Slots 4
Back Connect Support No	Back Connect Support Yes

Comparison and key differences summary

Reasons to buy the Corsair Obsidian Series 700D:

+5 external 5.25" bays
+4 internal 3.5" bays
Additional VGA length allowance (+30.00mm)
+3 Expansion slots
Supports the following motherboard formats: ATX, EATX
Supports the following front panel USB ports: USB 2.0 Type A
Much more space available (+35% total case volume)

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Reasons to buy the Corsair 2500X Obsidian:

72% cheaper, you can save $180.00
Supports back-connect
+2 internal 2.5" bays
Supports the following front panel USB ports: USB 3.2 Gen 1 Type A, USB 3.2 Gen 2 Type C

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