Sliger S620 | Mini-ITX SFF PC Case for Full Tower Air Coolers


Motherboard supportMini-DTX (L x W: 170 x 203mm)
Mini-ITX (L x W: 170 x 170mm)
CPU Liquid Cooling

Radiator mounting

2x 120mm radiator on side bracket
1x 240/280mm radiator on side bracket

Dual Radiator Options (custom loop only)

1x 240mm radiator on bottom with slim fans + additional radiator on side bracket as listed above

Side Bracket Radiator + Fans must be less than 105mm thick

Click here for full AIO Compatibility Spreadsheet [Google Docs]

DISCLAIMER: The compatibility spreadsheet is created and maintained by the Reddit community. Density Labs s.r.o. is not liable for any possible errors or inconsistencies in the spreadsheet.

CPU Air CoolersAir coolers with a height of up to 163mm

Recommended CPU Coolers:

Noctua NH-D15
Noctua NH-D15S
Noctua NH-D15
Noctua NH-C14S
Noctua NH-U12S or Noctua NH-U12A
-be quiet! Pure Rock Slim
-be quiet! Shadow Rock TF 2 (low profile RAM)

NOTE: Some large air coolers may limit handle mounting on the GPU side.

Fan Mounting

Fans compatible with both PSU mounting brackets:

-with 2-slot GPU up to 2x 120mm x 25mm fans on mount rails below GPU
-1x or 2x 120mm x 15mm slim fans on mount rails above motherboard (fitment of 2 fans depends on PSU model)

SFX PSU in standard length-wise position:

-1x 120mm fan on PSU cover shroud
-2x 120mm or 140mm on side mount bracket

SFX PSU in width wise position :

-1x 120mm fan on front of chassis frame
-1x 120mm or 140mm on side mount bracket

GPU / PCIe Cards3x PCIe slot openings for up to 3-slot PCIe cards

with Standard power cord mounting

– max. card height: 133mm
– max. card length: 323mm (depending on GPU cooler design)
– max. card width: 3-slot, less than 70mm thick

with Pigtail power cord mounting

– max. card height: 167mm
– max. card length: 323mm (depending on GPU cooler design)
– max. card width: 3-slot, less than 70mm thick

Storage(2x) 2.5″ SSD/HDD mounting points on base chassis

Optional brackets for quad 2.5″ SSD/HDDs
Optional brackets for single 3.5″ HDDs
Optional brackets for dual 3.5″ HDDs

Power SupplySFX, (SFX-L is possible, but due to tight space not recommended – custom cables required)
Front Panel I/O1x USB 3.0 Type A to 19-Pin Motherboard Header + 1x USB 3.1 Type C to type-E high-speed header (additional Front Panel I/O options available separately under Accessories)
Material and Finishgalvanized steel, aluminium, rubber feet
Case Dimensions (HxWxD)344mm x 186mm x 265mm
Rev Control22.11.2020 – 1.0 Initial release
Scope of deliveryComputer case, mounting hardware with screws, internal PSU cable with standard and pigtail PSU cable cover, 1x PCIe slot cover, 2x PSU mounting brackets, black rubber feet, side bracket, selected power cord mounting cover and optional accessories as per customer’s order
Documents and build recommendationscoming soon
Product manualS620 Build Guide ENGLISH

More details can be found on manufacturer’s website.

Small Form Factor computer cases from Sliger Designs are in general built individually for each customer. The standard processing time of 3-6 weeks includes manufacturing, import into the Europe including customs clearances and preparing the order to be shipped to the customer from our EU based warehouse. However if all required parts are available (marked as “IN STOCK” during cart/checkout) in our EU warehouse, then the order is assembled locally and shipped within 1-3 business days.Each customer will receive a tracking ID upon shipment of his/hers order. More information can be found on our Shipping page.


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