SM560 Mini-ITX PC Case for full length 3-slot GPUs
SM560Mini-ITX PC Case for full length 3-slot GPUs
  • Support Mini-ITX motherboards
  • Supports triple slot GPUs up to 325mm long x 157mm tall OR two PCIe 2.0 16x slots with bifurcation
  • Compatible with air coolers up to 55mm tall, or some larger coolers with fan removed
  • Support SFX an SFX-L form factor power supplies
  • Front panel with USB 3.1 Type C (SS+ 10 Gbit/s), USB 3.0 Type A, and Dual Audio Jacks
  • Mounts two 120mm x 25mm thick fans in base for high performance cooling
  • Magnetic dust filters available from Demcifilter
  • Designed and manufactured in the USA by Sliger
Panel Color
Panel Option (GPU Side)
Non-vented solid aluminum panels are available upon request. Color will correspond to "Panel Color" selection above.
Panel Option (Motherboard Side)
Non-vented solid aluminum panels are available upon request. Color will correspond to "Panel Color" selection above.
Front Panel Board Connector
* This option connects both 3.0 A and USB C ports to a single USB 3.0 motherboard header.
**This option splits the USB C and the USB A to their own motherboard headers. The USB C connects to the motherboards "USB 3.2 Gen2 Type E" header, while the USB Type A connects to the standard USB 3.0 19-pin motherboard header.
Riser Cable
*Bifurcation is the technology of splitting a single PCIe 16x 3.0 slot into two PCIe 3.0 16x slots with 8x bandwith on each.
Please confirm compatibility with your motherboard by contacting sales@sliger.com before purchasing.
Handle
120mm Fans
* Fan extensions and gaskets/grommets are not included. Fan mounting screws are included.
Liquid Cooler Options
*645LT AIO Radiator Kits include the 92mm AIO adapter.
Please see ASETEK 92mm Radiator Installation Manual.
**120mm AIO requires a vented GPU side panel and limits GPU length to 187mm.
120mm radiator thickness + fan thickness must be under 72mm combined.
120mm AIO bracket can be used at same time as bottom fans, and either or both of the below storage options.
**NOTE THAT 120mm RADIATOR NOR FAN IS NOT INCLUDED.
4x SSD Bracket (120mm fan replacement)
One of these brackets can be combined with the 92mm AIO, 1x 3.5" HDD, 1x 120mm fan or another 4x SSD bracket.
Note for all 120mm fan adapter brackets you are limited to two total, as each of these replaces one 120mm fan.
1x 3.5" HDD Bracket (120mm fan replacement)
Using this HDD kit may require an angled SATA + power adapter such as this one on Newegg.
One of these brackets can be combined with the 92mm AIO kit, one 4x 2.5" SSD bracket, one 120mm fan, or another 3.5" HDD bracket.
Note for all 120mm fan adapter brackets you are limited to two total, as each of these replaces one 120mm fan.
Add To Cart
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5% CANCELLATION FEE
Due to changes in refund policies from PayPal and Amazon, all order cancellations are now subject to a 5% order cancellation fee.
Order Cancellations & Returns
Orders typically ship in 3-5 business days. Order ship date estimates are not based on live data, holidays and/or promotions may cause leadtimes to extend.
Please contact support@sliger.com or call us 775 356 5595 for updates on estimated ship date.
International shipping calculated in cart. Sliger is not responsible for import duties and/or taxes.

Case Handles*

Chrome Handle V2
$25
Black Handle V2
$25

Top Panel Assemblies (with handle support)

Handle Top Panel, Black
$35
Handle Top Panel, Grey
$35
Handle Top Panel, White
$35

Liquid Cooler Mounting Options

AMD 92mm AIO [Manual]
$90
Intel 92mm AIO [Manual]
$90
92mm AIO Kit [Manual]
$10
120mm AIO Adapter
$10

Storage Media Mounting Options

4x 2.5" SSD Kit
$10
3.5" HDD Bracket
$10
Front SSD Bracket
$10

Power Supply Cables & Kits

12" Power Cord
$10
Both PCord Covers
$10

Chassis Electrical Parts

FPIO with USB C Header
$20
Single 19-Pin USB FPIO
$20
16mm Power Button
$10

PCIe Risers & Brackets

PCIe 3.0 16x Standard
$25
PCIe 4.0 16x Standard
$79
Bifurcated 3.0 (8x/8x)
$99
PCIe 3.0 Offset Bracket
$10
PCIe 4.0 Offset Bracket
$10

Case Feet

4x Chrome Feet Set
$30
4x Round Black SBR Feet
$10
4x Square SBR Feet
$10

Front Panels

Panel, Front, Black
$15
Panel, Front, Grey
$15
Panel, Front, White
$15

Vented Side Panels

Panel, Vented Side, Black
$20
Panel, Vented Side, Grey
$20
Panel, Vented Side, White
$20

Non-vented Side Panels

Panel, Unvented, Black
$20
Panel, Unvented, Grey
$20
Panel, Unvented, White
$20

Acrylic Window Side Panels

Panel, Full Window, Black
$25
Panel, Full Window, Grey
$25
Panel, Full Window, White
$25

Top Panel Assemblies (no handle support)

Panel, Top, Obsidian Black
$30
Panel, Top, Slate Grey
$30
Panel, Top, White
$30

Technical Specifications

Motherboard
  • Mini-ITX (170mm × 170 mm)
  • Not compatible with Mini-DTX boards such as the ASUS ROG Crosshair VIII Impact AM4
CPU Liquid Coolers
  • 92mm Asetek 645LT
  • Requires 92mm AIO adapter plate
  • 120mm AIO liquid coolers
  • Requires 120mm AIO kit
  • 120mm radiator thickness + 120mm fan thickness must be < 72mm
  • CPU pump block / coolant hoses must be < 55mm tall from CPU
  • Limits GPU length to 187mm long
CPU Air Coolers
Fan Mounting
  • 2x 120mm x 25mm Fans
  • Builds with Window, Unvented, or a mix of Window/Vented panels must use bottom intake, top exhaust
  • Builds with vented side panels (both sides) are recommended to exhaust out bottom of case.
  • For any (FAN REMOVED) heat sinks listed above both fans must be populated with high static pressure fans
  • 2x Noctua NF-A12x25 (recommended)
GPU / PCIe Cards
  • Community Generated GPU Compatibility Lists
  • NVIDIA GTX/RTX GPU Compatibility Spreadsheet [Google Docs]
  • AMD Radeon GPU Compatibility Spreadsheet [Google Docs]
  • Supports three(3) slot wide cards with room between side panel and card for airflow
  • Card is mounted behind motherboard on a PCIe 3.0 16x Flexible Ribbon Riser
  • with 120mm AIO kit
  • Maximum card length: 187mm
  • with Standard Inlet
  • Maximum card height: 133mm
  • Maximum card length: 305mm (325mm with front panel SSD tray removed)
  • Maximum card width: 67mm
  • with Pigtail Inlet (recommended for MSI and ZOTAC cards)
  • Maximum card height: 157mm
  • Maximum card length: 305mm (325mm with front panel SSD tray removed)
  • Maximum card width: 67mm
  • 157mm of height for GPU power connectors regardless of power cord option.
  • Bifurcation riser limits the outer PCIe 16x 2.0 slot to 2 slots wide, and inner slot to a single slot card.
  • Bifurcation outer slot maximum card width: 47mm
GPU Heatsinks
  • Accelero Xtreme III
  • MORPHEUS II (requires unvented or window side panels, high static pressure fans in bottom)
Storage
  • (2x) 2.5" SSD/HDD mounting points behind front panel
  • Optional (4x) 2.5" SSD/HDD mount bracket [replaces 1x 120mm bottom fan]
  • Maximum two brackets for total of 8x 2.5" SSD/HDDs
  • Optional (1x) 3.5" HDD mount bracket [replaces 1x 120mm bottom fan]
  • Maximum two brackets for (2x) 3.5" HDD in bottom of case
Power Supply
  • SFX
  • SFX-L is supported, however it is a very tight fit and not recommended.
  • Sliger recommends a fan guard grill or custom cables if you do go with SFX-L.
  • It is recommended to mount your PSU with the fan intake facing the GPU for best thermals.
Front Panel I/O
  • One USB 3.1 Gen 2 Type C to USB E header (SS+ 10 Gbit/s)
  • One USB 3.0 Type A to 20-Pin Motherboard Header
  • Two Audio Jacks to standard 9-Pin HD AUDIO header
Material
  • Chassis
  • ASTM-A-653 G30 Zero Spangle 20 Gauge Galvanized Steel
  • Side Panels
  • ASTM B209-10 5052-H32 0.080" Aluminum Sheet
  • Feet
  • Cavity Molded 75 Durometer Nonmarking Black SBR
Finish
  • Fine texture powder coated chassis and panels
  • Unpainted chassis, panels, or parts available on request (for DIY paint jobs)
  • Optional custom powder coat finishes, MOQ 25 units
Branding
  • Case is unbranded on interior and exterior of chassis.
  • Optional logo screen printing (full color) on front panel for business customers, MOQ 5 units
Case Dimensions (LxWxH)
  • 13.19" x 6.26" x 8.18" - LxWxH
  • 335mm x 159mm x 208mm - LxWxH
Volume
  • 11 Liters
  • Volume includes case feet and all protruding flanges
Weights
  • Base Chassis (includes power cord and riser)
  • 4.85lbs
  • Window Panels
  • 0.75lbs each
  • Vented Panels
  • 0.50lbs each
  • Unvented Panels
  • 0.80lbs each
  • Packaging Material
  • 1.30lbs each
Security
  • 1x Kensington Lock Cutout
Warranty
  • Case
  • 5 Year Warranty [Chassis, USB cables, Power Button, Power Cable, PCIe Riser]
  • Liquid Coolers & Fans
  • 3 Year Warranty
  • Please see our warranty policy for additional conditions, exclusions, and limitations.
Homologation
  • HTS Tariff Code
  • 8473.30.00.02
  • Country of Origin
  • United States of America
Rev Control
  • SM560 v1.0 (3/1/19 - 6/14/19)
  • Initial Release
  • SM560 v1.1 (6/15/19 - 8/23/21)
  • Modified subtop vent pattern to match SM550 vent style
  • July 4th 2019 update (7/4/19 - X/XX/XX)
  • 120mm AIO bracket released
  • 92mm AIO bracket released
  • 1x 3.5" HDD bracket released
  • 4x 2.5" SSD bracket released
  • October 30th 2019 update
  • ASETEK 645LT 92mm AIO added as checkout option
  • Discontinued Carmine Red
  • SM560 v1.2 (8/23/21 - **/**/**)
  • Case supports longer GPUs with SSD bracket removed
  • Added handle bracket options
  • Redesigned 120mm AIO mounting kit
  • Added Link-Up PCIe 4.0 v7 Riser
  • Increased venting on rear of case
  • Discontinued non-vented side panels
  • All cases now get both Pigtail and Standard power cord inlet covers