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Item#: N82E16811163208

SilverStone Sugo Series SG05BB-450-USB3.0 ALL Black Plastic / SECC Mini-ITX Desktop Computer Case with SFX 450W 80+ Bronze Certified / Single +12V rail Power Supply with 2 x USB3.0 ports (Black)

  • Plastic front panel, 0.6mm SECC body Mini-ITX Desktop
  • 2 x USB 3.0 / Audio Front Ports
  • 450W Power Supply
  • Slim optical drive bay x 1 External 5.25" Drive Bays
  • 1 Internal 3.5" Drive Bays
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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SilverStone Sugo Series Mini-ITX Desktop Computer Case - SG05BB-450-USB3.0

Designed for use with Mini-DTX and Mini-ITX motherboards, the SG05-450 is the smallest Sugo yet. Compared with previous iterations of similar volume, the SG05-450 is less than half the size! However, in keeping with the spirit of its Sugo name, the case is capable of accommmodating many standard components while keeping everything cooled. For the first time in a case of this size class, the SG05-450 is equipped with a low-speed 120mm fan to create positive air pressure, ensuring a good balance of cooling and quietness. Other notable features include the ability to accept 10-inch long graphics cards, room for thicker 2.5-inch hard drives such as Western Digital's VelociRaptor, full-height for retail box CPU coolers, and an 80 PLUS Bronze certified SFX 450W power supply. For building a fast PC in the smallest possible form factor, the SG05-450 is without a peer.


SilverStone Computer Case
  • Ample space for CPU cooling (82mm in height)
  • Elevated standoff for motherboard back side components
  • Unprecedented 120mm fan in mini casing for positive pressure cooling
  • Supports 2.5" and 3.5" hard drives
  • Mini-DTX / Mini-ITX motherboard & SFX PSU compatible
  • 80 PLUS Bronze certified SFX 450W power supply included
  • Standard-length expansion cards support (10 inches)


Model No.
SST-SG05BB-450 (black)
SST-SG05BB-450-USB3.0 (black)
Plastic front panel, 0.6mm SECC body
Drive Bay
External Slim optical x 1
Internal 3.5" x 1 , 2.5" x 1
Cooling System
Front 1 x 120mm intake fan 1200RPM
Rear --
Side Oversized vents
Top Oversized vents
Bottom --
Internal --
Expansion Slots
Front I/O Ports
USB 3.0 x 2 (SG05BB-450-USB3.0 only)
USB 2.0 x 2 (SG05BB-450 only)
Audio x 1
MIC x 1
Power Supply
SFX 450W with 80 PLUS Bronze certification
Operating System Support
Expansion Cards
Standard size cards capable (10"), width restriction: 5.11"
Max. Size CPU Cooler
Max. Size PSU
Net Weight
8lbs (3.58kg)
Dimension (W x H x D)
8.75 x 7 x 10.8 inches (222 x 176 x 276mm)
Support VESA Mount

What's in the Box

SilverStone Computer Case

Learn more about the Silverstone SST-SG05BB-450-USB3.0

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Silverstone SST-SG05BB-450-USB3.0

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  • Michael S.
  • 12/3/2014 5:13:45 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsRevising My Score, Very Nice Case

Pros: Thank you SilverStone for your response on my previous review regarding a secured URL. I was able to complete the rebate application which was mailed in the next day. I am revising the score from 2 to 4 eggs.

Cons: N/A

Other Thoughts: I’m looking at the stylish SUGO SG06 in sliver for my next build, just waiting for Newegg to get them in stock. With that said, it would be nice if SilverStone could provide a matching silver bezel for their slim line optical drives to go along with their silver cases (especially since the slot drive already has a separate front bezel, it wouldn’t be that much more to provide a second one in silver).

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  • Michael S.
  • 11/28/2014 5:20:52 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsDiscount/Rebate a pseudo scam

Pros: So far I’ve just done the build but had to power it up because another review mentioned a loud fan. Wow, whisper quiet. I literally had to remove the case cover to verify that it was running. Great little case, well built and for those who might complain about the size … don’t, you are getting exactly what you intended to get, a cute, functional small case. I have to agree with one reviewer, it would have been nice if the case came with an optical slim line power/data adapter (subtract an egg for that miss). Only one small blemish, a dent from the inside out that was obviously done during the manufacturing process. I purchased the SilverStone slim optical drive from another retailer because Newegg didn’t have one listed and it came with the power/data adapter. The power supply is only a 450W, which is OK for me as I’m not using the machine for gaming. Many gaming cards require a minimum of 500W PSU, so a lower quality card may have to be used for a casual/light gaming experience.

Cons: But the zinger here is the case was purchased with a $10 rebate. To apply for the rebate you need to complete a rebate application on SilverStone’s web site; unfortunately, the URL is not an https:// address and the form requires personal information which I will not provide without a secured URL. Hence effectively for my protection, I’m prevented from applying for the rebate (subtract two eggs here, 1 for the company’s obvious lack of concern for the customer’s personal information and a second because no alternative exists).

Other Thoughts: My first SilverStone experience. Case = very good; the SS optical drive ... well that is a review for another day.

Manufacturer Response:

Thank you very much for purchasing a SilverStone. Our rebate site is https secured and certified by TWCA. When you submit your personal info, it will be automatically routed through a secured https:// address. If you like, you may also go directly to https:// on the rebate landing page like below:

0 out of 1 people found this review helpful. Did you? Yes No

  • Preston C.
  • 10/13/2014 4:33:13 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBuilt four of these - ITX powerhouse!

Pros: The case makes sense. Allows use of medium-high components to produce a high performing PC with the form-factor of a console. Comes with a 450W power supply Bronze-rated that honestly surprises me with how well it performs. Owning and personally using at least one of these for over a year now, the PSU in this thing hasn't failed once. There are many options with this thing. It comes with a larger HDD bay that you can just leave out if you want to only utilize the smaller hard disks/solid states.

Cons: - Front USB's are annoying, seemingly low quality but not enough to dock an egg, they aren't even 3.0 so who cares.
- I would recommend at least an intermediate skill level with cable management
- PSU is not modular, minor nitpick but I'm a big customizable PSU fanboy. Again, not enough to dock an egg since you will utilize all power connections minus maybe the molex connectors.
- It looks like it might fit a full size graphics card, but you would almost need to see the card before you decide on the case, since I doubt a card with the power connector on the far short-end of the card would fit well without inappropriate bends in the connector. You need the card to have the power connector on the long-side of the card!

Other Thoughts: Fun to build, fun to show off!

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  • Vern N.
  • 7/11/2014 2:54:06 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggs

Pros: Small size with good enough power supply and acceptable room for internal junk (hdd's, cables)

Cons: Fan is 3 wire and loud. 1 usb front port did not work and silverstone rma/customer support went silent after I provided all required forms and documentation to get a replacement I/O panel

Other Thoughts: Plan to spend an additional $40 to get a quiet fan and possibly replace poor quality front I/O ports.

Did you find this review helpful? Yes No

  • Ricky C.
  • 5/15/2014 12:40:28 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGood for a HTPC build

Pros: I has a nice compact size and plenty of ventalation.

Cons: Be sure to order a Slimline SATA adapter for the CD drive. Have good wire management or space will fill up fast.

Other Thoughts: I use this case for my HTPC build in the living room on a flat screen tv.Used mostly for Steam games, Netflix, and Itunes media.

Did you find this review helpful? Yes No

  • Jacinto J.
  • 4/20/2014 8:56:51 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSmall, Portable Great

Pros: Reason for purchase was to get a small form factor case, which it achieved. Well design, with solid quality material. Ventilation is great, with open mesh on the side for graphic card. Power supply sufficient.

Cons: Power LED is too bright. So small, I had to remove the fan and ppwer supply to install my Geforce GTX 670 graphic card.

Other Thoughts: Keeps my internal cool. i7 4770k OC @ 4,000Mhz, 1x SSD, Geforce GTX 670

Did you find this review helpful? Yes No

  • Lucas M.
  • 1/18/2014 9:16:43 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsHad to pay for shipping on exchange

Pros: This thing is like a tardis! Its small on the outside and HUGE on the inside!

Cons: PSU was defective on my initial unit, Had to pay for return shipping….. thats kinda bull junk.

1 out of 1 people found this review helpful. Did you? Yes No

  • David M.
  • 1/1/2014 8:05:07 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsMust order SATA adapter

Pros: Still waiting to fire this up; see cons.
Will update when I get it going.

Cons: This item requires a slimline optical drive but does not include the correct power connector. You will need to purchase a SATA to slimline SATA adapter. This was not included or mentioned.
StarTech SLSATAADAP Female Slimline SATA to SATA Adapter with Power: N82E16812200470

8 out of 10 people found this review helpful. Did you? Yes No

  • Anonymous
  • 11/13/2013 7:39:39 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsI love this case

Pros: I've used it twice so far and I love it. Easily one of the best cases available for compact high powered builds.

Very high quality feel.

Included unmarked front panel piece if you don't want to advertise for Silverstone

Included PSU is of very nice quality.

Surprisingly decent airflow.

Cons: It is tight and difficult to adjust things once they're in and running. But that comes with the territory of a case this compact.

Other Thoughts: Managed to fit an AMD 6870 inside with NO cutting. Surprising gaming potential.

With the right selection of heatsinks this case can stay at surprisingly cool temps even while overclocking.

Did you find this review helpful? Yes No

  • Scott S.
  • 11/3/2013 12:22:05 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSimply the best

Pros: It's small/cool/quiet.

Cons: blue power light is too bright at night.

Other Thoughts: Everything fits beautifully and this is my quietest and coolest performing system.

Did you find this review helpful? Yes No

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Item#: N82E16811163208
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