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Cooler Master MasterBox NR400 microATX Tempered Glass Computer Case (Black) EXPIRED

$35
$74.99
after $30 Rebate + Free S/H
sr71 Expert
+47 Deal Score
27,472 Views
Amazon has Cooler Master MasterBox NR400 microATX Tempered Glass Computer Case (Black) on sale for $64.99 - $30 Cooler Master Rebate = $34.99. Shipping is free.

Thanks to community member sr71 for finding this deal

Note, limit one rebate per person/household. Must be sold/shipped by Amazon

About the Product
  • Minimalistic mesh design
  • Optimal thermal performance
  • Flush tempered glass side panel design
  • Supports up to 346 millimeter GPU
  • High quality cable management/rubber grommets

Editor's Notes & Price Research

Written by
  • Price Research: Purchase this item today and save $40 Off (53.34% Savings) from the original listed price of $74.99 (savings includes rebate offer). Typically, this microATX case goes on sale from $50-$55
  • Must be purchase through Amazon and mail all required items, postmarked no later than July 27, 2021
  • Please allow up to 10-12 weeks for processing of rebate/submission
  • Offer valid through June 27, 2021 or while promotion last
Additional Note
  • This product has earned 4.7/5 star rating w/ over 700+ customer reviews on Amazon
  • Please refer to the forum thread for additional details - Discombobulated
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Edited June 23, 2021 at 11:36 AM by
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Questions & Answers BETA
ItGuy76 asked this question on 06-23-2021 at 12:14 PM
06-23-2021 at 12:14 PM
You have to dig around to find it...
Bottom mount, ATX PS2
325mm (w/o front radiator & HDD cage), 140mm (HDD cage in backmost position)
06-23-2021 at 12:15 PM
Not sure what you mean by "full size" but it will take an atx psu up to 200mm long, which is pretty big. I think my 850 gold psu is only 160, which is fairly standard.

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Well the rebate sours the deal somewhat, but this is a fantastic case. If you're one of the dozen of us, or so, who are still using an ODD and are interested in the mATX form factor, this is the one.

Even if you're not going to use the 5.25" drive bay, it's still great.

I've used this case for two builds now and couldn't be happier.

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06-22-2021 at 11:24 AM #3
Great looking case for a small server. Can hold 4 3.5 inch drives.
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06-22-2021 at 04:21 PM #4
Well the rebate sours the deal somewhat, but this is a fantastic case. If you're one of the dozen of us, or so, who are still using an ODD and are interested in the mATX form factor, this is the one.

Even if you're not going to use the 5.25" drive bay, it's still great.

I've used this case for two builds now and couldn't be happier.
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06-23-2021 at 02:30 AM #5
The NR400 that is sold as a retail product in our region only comes with the ODD. This model can only support 2 120mm fans. If you somehow get your hands on the non-ODD version(from a vendor that shipped them here from overseas), that model can support 3 120mm fans in front.
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06-23-2021 at 07:01 AM #6
Decent deal on a pretty nice little case. Odd bays are a rarity these days, especially in a sff case. Lots of mesh, this would probably be a pretty good little air cooled case
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06-23-2021 at 07:08 AM #7
can you mount a full size PSU in this case?
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06-23-2021 at 07:19 AM #8
Quote from SDBus :
The NR400 that is sold as a retail product in our region only comes with the ODD. This model can only support 2 120mm fans. If you somehow get your hands on the non-ODD version(from a vendor that shipped them here from overseas), that model can support 3 120mm fans in front.
You can actually put 2 140mm in the front of this one, which is the way I'd go instead of 3 120mm anyway.
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06-23-2021 at 07:19 AM #9
Quote from ItGuy76 :
can you mount a full size PSU in this case?
You have to dig around to find it...
Bottom mount, ATX PS2
325mm (w/o front radiator & HDD cage), 140mm (HDD cage in backmost position)
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06-23-2021 at 07:20 AM #10
I recently built a pc in this case. I love it. It's sturdy, pretty, and has great cable management space. I highly recommend this.
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06-23-2021 at 07:23 AM #11
Quote from ItGuy76 :
can you mount a full size PSU in this case?
Not sure what you mean by "full size" but it will take an atx psu up to 200mm long, which is pretty big. I think my 850 gold psu is only 160, which is fairly standard.
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06-23-2021 at 07:25 AM #12
I need the GPU Frown((((
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06-23-2021 at 07:51 AM #13
If it did not have the ODD I would buy at least one. (Though I am not a fan of MIR's)
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06-23-2021 at 08:10 AM #14
Just hope you never need support with it. Cooler Master CS is terrible.

Clearly 2 of you haven't dealt with them.
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Last edited by 7minutessober June 25, 2021 at 07:28 PM.
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06-23-2021 at 08:24 AM #15
this microATX case goes on sale from $50-$55
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