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expired Posted by artcab • Nov 25, 2022
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expired Posted by artcab • Nov 25, 2022

Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack - $42.20 AR

$42

$95

55% off
Amazon
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Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack - $42.20 AR

$20 Rebate
Rebate Form: http://g-ecx.images-amazon.com/im...19462_.pdf

For those in search of a case with a 5.25"ODD bay, this may fit the bill.

About this item
  • Minimalistic mesh design: Elegant design elements are applied to mesh for optimal thermal performance
  • Optimal thermal performance, the full mesh front panel and ventilated top panel provide a high potential for thermal performance
  • Flush Tempered glass Side panel design:The tempered glass Side panel, fastened by thumbscrews on the rear panel, keeps the surface flush and unobstructed
  • Graphics Card support up to 346 millimeter: Generous clearance space is provided to support the latest graphics cards
  • With/without ODD support, depending on preference, an odd version of the chassis is available; If an odd is not preferred, a cleaner appearance and more cooling options on the top and front panels are supported
  • Headset jack the single 4 pole headset jack features both Audio and microphone capabilities simultaneously so that separate jacks are not needed
  • Cable management high quality rubber grommets are paired with 22 millimeter of clearance behind the motherboard TO offer ample room for cable management
  • Internal dimension - 9.6" X 9.6"

https://www.amazon.com/dp/B07PDT7...yp_imgToDp
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Product Info
Community Notes
About the Poster
Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack - $42.20 AR

$20 Rebate
Rebate Form: http://g-ecx.images-amazon.com/im...19462_.pdf

For those in search of a case with a 5.25"ODD bay, this may fit the bill.

About this item
  • Minimalistic mesh design: Elegant design elements are applied to mesh for optimal thermal performance
  • Optimal thermal performance, the full mesh front panel and ventilated top panel provide a high potential for thermal performance
  • Flush Tempered glass Side panel design:The tempered glass Side panel, fastened by thumbscrews on the rear panel, keeps the surface flush and unobstructed
  • Graphics Card support up to 346 millimeter: Generous clearance space is provided to support the latest graphics cards
  • With/without ODD support, depending on preference, an odd version of the chassis is available; If an odd is not preferred, a cleaner appearance and more cooling options on the top and front panels are supported
  • Headset jack the single 4 pole headset jack features both Audio and microphone capabilities simultaneously so that separate jacks are not needed
  • Cable management high quality rubber grommets are paired with 22 millimeter of clearance behind the motherboard TO offer ample room for cable management
  • Internal dimension - 9.6" X 9.6"

https://www.amazon.com/dp/B07PDT7...yp_imgToDp

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Model: Coolermaster MasterBox NR400

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Sort: Lowest to Highest | Last Updated 7/3/2025, 11:01 AM
Sold By Sale Price
Amazon$79.99
Office Depot and OfficeMax $89.05

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15 Comments

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Nov 25, 2022
2,081 Posts
Joined Aug 2010
Nov 25, 2022
jomeyq
Nov 25, 2022
2,081 Posts
$20 rebate. Not too big a risk
Nov 26, 2022
1,153 Posts
Joined May 2013
Nov 26, 2022
S_Klass
Nov 26, 2022
1,153 Posts
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
1
Nov 26, 2022
1,127 Posts
Joined Dec 2007
Nov 26, 2022
Platin465
Nov 26, 2022
1,127 Posts
Quote from S_Klass :
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
A front panel hub? Get some front USB C on those old cases.
1
Nov 27, 2022
1,329 Posts
Joined Apr 2014
Nov 27, 2022
spike888
Nov 27, 2022
1,329 Posts
Quote from S_Klass :
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
You mean 5.25 bay or internal 3.5 bays?
Nov 27, 2022
1,329 Posts
Joined Apr 2014
Nov 27, 2022
spike888
Nov 27, 2022
1,329 Posts
Quote from S_Klass :
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
I see the pic look like 5.25. Maybe a card reader or more usb hubs. A floppy drive if u want
1
Nov 27, 2022
3,258 Posts
Joined Aug 2006
Nov 27, 2022
jottect
Nov 27, 2022
3,258 Posts
I see $49.99 AR...
Nov 27, 2022
1,056 Posts
Joined Dec 2011
Nov 27, 2022
shaolinwookie
Nov 27, 2022
1,056 Posts
Quote from jottect :
I see $49.99 AR...
same here

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Nov 27, 2022
161 Posts
Joined Nov 2014
Nov 27, 2022
natefansler
Nov 27, 2022
161 Posts
Quote from S_Klass :
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
These are for the builds for our parents. I hand down my couple year old hardware every couple years. Sure, I could buy them an external hard disk, but I've got a stack of that I'll never use. thankfully I don't have to convince them they don't need a floppy drive anymore.
Last edited by natefansler November 27, 2022 at 12:54 PM.
Nov 28, 2022
32 Posts
Joined Oct 2016
Nov 28, 2022
scottphillips88
Nov 28, 2022
32 Posts
Quote from S_Klass :
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
I just built a computer this week for a customer that insisted on having a CD burner. They do photography. I suggested a thumb drive would be better for their clients, but alas they wanted CDs. Was actually quite hard to find a nice case with a 5.25", wish this had been available.
Nov 28, 2022
5,196 Posts
Joined Jul 2017
Nov 28, 2022
Luigis3rdcousin
Nov 28, 2022
5,196 Posts
This is a nice case for someone who wants the modern style case with the power supply hard drive garage and glass panel but also still wants a disc drive
Nov 28, 2022
5,196 Posts
Joined Jul 2017
Nov 28, 2022
Luigis3rdcousin
Nov 28, 2022
5,196 Posts
Quote from S_Klass :
Damn you can even get 1 case design from the same Amazon page that has a 3.5" bay! I didn't think I would see one of those in 2022. What would you even put in a 3.5" bay these days?
There's lots of people who are still rocking dvd drives
1
Nov 28, 2022
2,505 Posts
Joined Aug 2010
Nov 28, 2022
PlatinumButterfly
Nov 28, 2022
2,505 Posts
Quote from scottphillips88 :
I just built a computer this week for a customer that insisted on having a CD burner. They do photography. I suggested a thumb drive would be better for their clients, but alas they wanted CDs. Was actually quite hard to find a nice case with a 5.25", wish this had been available.
I used to do photography and my wife still does. We used the CD burner for the longest time but it's been at least 3-4 years since we burned our last one. Most of our clients tell us that they prefer the USB drives and lots of people don't even have CD drives in their computers /laptops anymore. Interesting that this person is still insisting on it but maybe they have really old fashioned clientele.
Nov 28, 2022
1,153 Posts
Joined May 2013
Nov 28, 2022
S_Klass
Nov 28, 2022
1,153 Posts
Quote from spike888 :
I see the pic look like 5.25. Maybe a card reader or more usb hubs. A floppy drive if u want
Yeah, the one posted by OP does have a 5.25 ODD bay but one of the other case options from the same page as OP's has a 3.5" bay. I can get a 5.25 ODD bay for a DVD-RW but I was taken aback by the 3.5" bay.
Nov 28, 2022
145 Posts
Joined Jan 2016
Nov 28, 2022
evrodude
Nov 28, 2022
145 Posts
Quote from S_Klass :
Yeah, the one posted by OP does have a 5.25 ODD bay but one of the other case options from the same page as OP's has a 3.5" bay. I can get a 5.25 ODD bay for a DVD-RW but I was taken aback by the 3.5" bay.
Despite what manufacturers and many users might believe, there is still a large user base of dvd/bd burners. So 5.25" bay is a necessity for many, myself included. 3.5" bay is great for adding front panel USB ports or a multi-card reader/writer.

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Original Poster
Pro
Nov 28, 2022
1,992 Posts
Joined May 2010
Nov 28, 2022
artcab
Original Poster
Pro
Nov 28, 2022
1,992 Posts
Quote from jottect :
I see $49.99 AR...
Quote from shaolinwookie :
same here
Did you report the deal as expired?

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