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NZXT Source 340 Window Mid Tower Case - Black

Stock may vary from item pictured. Retail pictures do not guarantee retail products.
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The Source 340 comes with the standard accouterments that you would expect from a premium case, such as USB 3.0, filtered intakes, a PSU shroud, and quality materials.

This item is currently discontinued and at present, we have no replacement on order.
Quickcode: 62995  
Stock code: CSE-MID-CA-S340W-B1
Manuf. code: CA-S340W-B1
Cust. Rating:   Be the first to write a review.
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NZXT Source 340

The Source 340 comes with the standard accouterments that you would expect from a premium case, such as USB 3.0, filtered intakes, a PSU shroud, and quality materials and is easily one of the most durable cases we've ever made.


- 360° of steel casing surrounding the all-steel chassis
- Grommet-less cable management bar keeps cables tidy with ease
- Full 280mm radiator support for the latest Kraken cooler
- Compact form factor coming in two inches below competing mid towers
- Detailed design and engineering with tons of small touches
- Very easy to build in for new and experienced users alike
- Integrated PSU shroud for an ultra clean build
- Fully filtered intakes


- Dimensions: 200 x 445 x 432 mm (W x H x D)
- Material: Steel
- Weight: 7 kg
- Form Factor: ATX, Micro-ATX, Mini-ITX
- Total fan possible:
- 2x 140/120 mm (front)
- 1x 120 mm (rear)
- 1x 140 / 1x 120 mm (cover)
- Thereof pre-installed:
- 1x 120 mm (cover)
- 1x 120 mm (rear)
- Filters: Front, Floor
- Radiator Mountings (in case of partial without fans):
- 2x 140 or 2x 120 mm (front)
- 1x 120 mm (rear)
- Drive Bays:
- 3 x 3.5 inches (internal)
- 2 x 2.5 inch (internal)
- Power supply: 1x Standard ATX (optional)
- Expansion Slots: 7
- I / O Panel:
- 2x USB 3.0 (internal connection)
- 1x per HD Audio In / Out
- Maximum CPU cooler height: 161 mm

Warranty Information:

Manufacturer nzxt
Warranty Type Direct with Manufacturer
Manufacturer Website
Warranty Period (yrs)2
Hard Drive Bays5
DVD Drive Bays0
USB 2.0 Ports0
USB 3.0 Ports2
Audio PanelThe product has this feature
Max. PSU Depth (mm)240
Max. CPU Fan Height (mm)161
Max. GPU Length (mm)364
Maximum Amount of Fans4
Number of Additional Fan positions2

Comments, Questions & Reviews:

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Question  Question by Kamil

Can I fit "Raijintek Triton AIO Water Cooling Solution" ?

Answer by declant on Friday, September 23, 2016
Hi Kamil,

Yes you can. This case has 2x 140 or 2x 120 mm (front) which is where you would need to mount the radiator.

Colour options by mochi

DO you have another colour, i really want the red.

Response by declant
Hi Mochi,

We only currently have the Source 340 in black and white. If you call our sales team on 0161 248 1611 they may be able to get a red one for you.

Question  Question by Jacob

Will this case fit a Cooler Master SickleFlow 120 "Quiet Case Fan, Cooler Fan" Black with Green LED

Answer by thomasb on Sunday, May 22, 2016
Hi Jacob
Yes you can install up to 2 of these fans in the front and/or replace the 2 fans that come already installed (1 rear, 1 top)

Question  what type by Joel

What type of fan connector do the fans require 4pin or 3pin?

Answer by matthewh on Thursday, March 17, 2016
Hello Joel,

The fans that come included with this case require a 3-pin connection.

Comment by Peter

I'm just wondering when this case is going to be back in stock.

Response by shaund
Hi Peter,

We are hoping to have these in sometime next week.
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