SV540 Vertical Mini-ITX PC Case for 280mm AIOs and 3-slot GPUs
SV540Vertical Mini-ITX PC Case for 280mm AIOs and 3-slot GPUs
  • Compact vertical layout takes up less desk space
  • Unique easy-flip feature allows cables to come out top or bottom of case
  • Rear mounting bracket for one 280mm radiator, or 2x 120mm liquid cooler
  • Three slot GPUs up to 315mm long and 160mm tall
  • Optional bifurcation PCIe riser allows two PCIe 16x cards on a single Mini-ITX motherboard
  • Mounting for up to 8x 2.5 SSDs, or 4x 2.5" SSD and 2x 3.5" HDDs
  • Supports SFX and SFX-L form factor power supplies
  • Measures 6.06" x 9.73" x 15.79" [154mm X 247mm X 401mm]
  • Made in the USA by Sliger from US made materials
Panel Color & Vent Pattern
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 before purchasing.
280mm Liquid Cooler Options
*These AIO coolers do not feature any RGB lighting or software, and no fans are included.
ASETEK is the OEM liquid cooler manufacturer for the NZXT, ThermalTake, Corsair, and more.
This 680LS is the same radiator as the NZXT X63, with a 6th gen pump, made in the same factory.
Please see ASETEK'S website for additional information.
Add To Cart
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 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.


This section is only for adding additional parts to a new order, or for ordering replacement parts for an existing case.

280mm Liquid Coolers

280mm AIO, AMD AM4
280mm AIO, Intel 115X

240mm Liquid Coolers

240mm AIO, AM4
240mm, AM4, 2x A12x25
240mm AIO, Intel
240mm, 115X, 2x A12x25

Power Cables & Kits

28" Power Cord
16mm Power Button

PCIe Risers & Brackets

PCIe 3.0 16x Standard
PCIe 4.0 16x Standard
Bifurcated 3.0 (8x/8x)
PCIe 3.0 Offset Bracket
PCIe 4.0 Offset Bracket

Case Frame Parts

SV Hardware Kit

Panel Sets, Black

Black Circle Panel Kit
Black Slot Panel Kit

Panel Sets, White

White Circle Panel Kit
White Slot Panel Kit

Panel Sets, Grey

Grey Circle Panel Kit
Grey Slot Panel Kit

Technical Specifications

  • Mini-ITX (170mm × 170 mm)
  • Not compatible with Mini-DTX boards such as the ASUS ROG Crosshair VIII Impact AM4
Liquid Cooling
  • AIO Pump Block
  • Maximum of 53mm tall CPU pump blocks
  • AIO Radiators
  • 1x 280mm radiator or 240mm radiator
  • Maximum Length: 330mm
  • Maximum Width: 149mm
  • Maximum Thickness: 66mm (this is the combined fan and radiator thickness)
  • Custom Loop DDC Pump and Pump/Resevoir Support
  • Mounting points on bottom of case for DDC pump or DDC pump+res combo.
  • Optional mount bracket for DDC pump/res mounted at end of GPU. ("Horizontal DDC Kit")
  • All DDC pump mounting positions utilize 4x M4 flat head screw in a 50mm x 50mm pattern.
  • Horizontal DDC Kit
  • Pump/Resevoir max height is limited to 175mm.
  • Limits GPU length to 235mm.
  • AIO Liquid Cooler Compatibility List
  • Click here for full AIO Compatibility Spreadsheet [Google Docs]
CPU Air Coolers
  • Maximum of 53mm tall CPU coolers
  • Air cooling of the CPU is not recommended.
Fan Mounting
  • 2x 140mm fans (on 280mm radiator)
  • 2x 120mm fans (on 240mm radiator)
GPU / PCIe Cards
  • Supports one three(3) slot wide card, or with PCIe bifurcation riser 1x 2-slot card and 1x single slot card
  • Maximum card height: 160mm
  • Maximum card length: 310mm (217mm with 3.5" HDD or 248mm with 2.5" SSDs in case bottom)
  • Maximum card width: 68mm (3-slot)
  • Note that the PCIe card is mounted behind motherboard on a PCIe 3.0 16x flexible ribbon riser
  • Bifurcation riser limits the outer PCIe 16x 2.0 card to 2 slots wide, and inner slot to a single slot card.
  • Bifurcation outer slot maximum card width: 47mm
  • Community Generated GPU Compatibility Lists
  • NVIDIA GTX/RTX GPU Compatibility Spreadsheet [Google Docs]
  • AMD Radeon GPU Compatibility Spreadsheet [Google Docs]
  • (3x) 2.5" SSD/HDD mounting points on chassis frame
  • Optional (5x) 2.5" SSD/HDD mounting in bottom of case [restricts GPU length to 248mm]
  • Optional (2x) 3.5" HDD mounting in bottom of case [restricts GPU length to 217mm]
Power Supply
  • SFX
  • SFX PSU are recommended over SFX-L
  • SFX-L is supported, however it is a very tight fit and not recommended.
Front Panel I/O
  • None
  • Chassis
  • ASTM-A-653 G30 Zero Spangle 20 Gauge Galvanized Steel
  • Side Panels
  • A1008 (AISI 1008) 18 Gauge Cold Rolled Steel
  • Base Plate
  • A1008 (AISI 1008) 14 Gauge Cold Rolled Steel with four 75 durometer nonmarking black SBR feet with adhesive backing
  • Powder Coat
Case Dimensions (LxWxH)
  • Case Body: 6.06" x 9.73" x 15.78" (WxDxH)
  • 154mm X 247mm X 401mm (WxDxH)
  • Base Plate: 8.61" x 11.21" x .10" (WxDxH)
  • 218.8mm x 284.8mm x 2.64mm (WxDxH)
  • 15.25 Liters
  • Volume includes covered cable cubby
  • Base Chassis (Chassis Frame, Side Panels, Front Panel, Top Panel, Power Cord, and Single Slot Riser)
  • 9.50 lbs
  • Base Plate (Optional)
  • 1.25 lbs
  • Packaging Materials (Box, Tape, Foam Corners)
  • 1.50 lbs
  • 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.
  • HTS Tariff Code
  • 8473.30.00.02
  • Country of Origin
  • United States of America
Rev Control
  • SV540 V1 (11/13/20 - **/**/**)
  • Initial Release