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Silverstone > 
Item#: N82E16811163100

SilverStone KUBLAI Series KL03-B Black 2.5mm aluminum front door, 0.8mm SECC body ATX Full Tower Computer Case

  • 2.5mm aluminum front door, 0.8mm SECC body ATX Full Tower
  • USB / Audio / IEEE 1394 Front Ports
  • 4 External 5.25" Drive Bays
  • 4 Internal 3.5" Drive Bays
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Silverstone's Kublai mid-tower ATX case gives you flexible installation and keeps your system cool with quiet 120mm fans front and rear, huge front mesh vents, and mounting brackets for 2 additional 120mm fans, dedicated to cooling your high-end graphics card. You get cool conditions for your rig, without aggravating fan noise.

The Kublai has plenty of room for your system for some time to come. It's designed with 4 external 5.25" bays, 2 external 3.25" bays, 4 internal 3.5" bays, and 7 expansion slots, plus space for your SSI, ATX, extended ATX, or Micro ATX motherboard.

The top-mounted I/O panel gives you easy access to 2 USB 2.0 ports, a Fire Wire connector, and audio jacks, and sits on top of a blue-lit accent band. This stylish gaming case gives you powerful cooling performance at an affordable price, so you can build the system of your dreams!

  • newegg Excellent Expandability with 10 Drive Bays Featuring four external 5.25" drive bays, and six 3.5" drive bays (two external and four internal), the SilverStone KL03B provides excellent expandability.
  • newegg Efficient Ventilation The SilverStone KL03B features a 120mm intake front fan, a 120mm exhaust rear fan as well as front and side vents for efficient ventilation and effective system cooling.
  • newegg Video Card Stabilizer with Dual Fan Slots The side video card stabilizer prevents your video card from moving for optimum system stability, and features two 120mm fan slots for additional cooling needs.
  • newegg Convenient Top I/O Panel The SilverStone KL03B features a convenient top I/O panel for easy access to two USB 2.0 ports, one IEEE 1394 and two audio ports.

Learn more about the Silverstone KL03-B




ATX Full Tower
Case Material
2.5mm aluminum front door, 0.8mm SECC body
With Power Supply
Power Supply Mounted
Motherboard Compatibility
SSI, Extended ATX, ATX, Micro ATX
With Side Panel Window


External 5.25" Drive Bays
External 3.5" Drive Bays
Internal 3.5" Drive Bays
Expansion Slots

Front Ports

Front Ports
USB / Audio / IEEE 1394

Cooling System

80mm Fans
120mm Fans
1 x 120mm front fan
1 x 120mm rear fan
Side Air duct

Physical Spec

23.39" x 8.66" x 20.63"
31 lbs.


Longer mid-size tower chassis design for all around integration
Dual 120mm fans included for excellent cooling
Perforated expansion slot cover for improved graphics card cooling
Front door and panel with vents for better cooling performance
Hot-swappable hard drive cage
Tool-less design

Manufacturer Warranty

1 year limited
1 year limited

Quick Info


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

Customer Reviews of the Silverstone KL03-B

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  • Lisa H.
  • 12/15/2009 8:46:59 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgreat dervice

Pros: had a power button problem . sent new button an micro switch as soon as I e mailed them great support speed for minor fluke nice control jack set up on top so you dont have to connect in back

Cons: I put lots of fans in for dual zenons so its a tad loud but thats no problem with the case and better cool than hot

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  • Lisa H.
  • 11/12/2009 4:55:12 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsI got a dud

Pros: held everything and keeps it cool dual zenon wit 4 gigs of ram high end video card

Cons: I purchase a piece at a time to fit my budget when I finaly got assembeled by best shop in town on off button became stuck a unresponsive second time it was used shop solution was to run micro swith out the back or gut it and return case that option would cost me 200.00 and shipping for what I believe was manufacture defect so now my on off swith is a littltle wire taped to the back old machines I can see that kind of option but after a thousand or so in parts im very disappointed in that poore arangement

Manufacturer Response:

Thank you very much for purchasing a SilverStone. Please contact our US office directly for possible solutions to help fix or replace your power button:

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

  • Jason H.
  • 7/14/2009 12:28:09 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsOkay, fine

Pros: Used this for my daughters PC build. I slapped two 120 mm fans in the nifty little cage door thingy...She's got the coolest running PC in the house....really!! Plenty of room, easy access....Good, if you get in on sale.

Cons: a little flimsy compared to higher end chasis.

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  • Anonymous
  • 3/4/2009 4:54:55 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsNice but not great

Pros: The case went together great, plenty of cooling and air flow with the 4 120mm case fan positions. The magnetic front door is a great touch. The removable (circuit connector, no wires attached) front fan is right in front of the 3.5 drive expansion bays is a great design. Great depth & length of case. Every piece of hardware installed in the case fit with no problems or issues.

Cons: Power supply i think is to close to the motherboard.

Other Thoughts: Great case manufacturer (Silverstone). Will always buy silverstone.

Did you find this review helpful? Yes No

  • Steve C.
  • 11/18/2008 1:55:17 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: I love the amount of room in this case. It's definately a huge help with having a modular power supply. I also like how the front panels can come off. More room means less heat on my components.

Cons: Sure it's heavy, but that's part of the reason I bought the thing.

Other Thoughts: I'm having issues connecting my IEEE1394 plug to my mother board. Doesn't seem to fit properly.

Did you find this review helpful? Yes No

  • James D.
  • 10/9/2008 3:55:22 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsNot bad at all..but not Full ATX.

Pros: As solid as the third piggy's house!

eSATA is a nice feature I wasn't looking for but am happy it's included.
included (2) 120mm fans.
Decent amount of room.
Different motherboard configurations is cool.
Front panel audio/USB/firewire worked like a champ with ASUS Crosshair sound card.

Cons: -It's HEAVY!
-The drive cage isn't truely tooless.
-Finish holds fingerprints.

Nothing major really. I'm happy w/ it.

Other Thoughts: Newegg also sells the same case but with a window in the side panel. But, if you get this case with a newegg combo deal of some sort, you can always order the side panel/window from Silverstone.
I needed a decent case for a new build and got a free cpu with this one.

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Item#: N82E16811163100
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