3D preview of ATX PSU Mounting Plate
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Interactive 3D model of ATX PSU Mounting Plate

Jigs and fixtures

ATX PSU Mounting Plate

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Bounding box
200.0 × 130.0 × 3.0 mm
Engine
Precision B-rep
Parameters
12
Published
October 16, 2026

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The prompt

add the screw holes for standard atx psu

Parameters

NameValueRange
Plate Width (X)200 mm150 – 320
Plate Height (Y)130 mm90 – 220
Plate Thickness3 mm1.5 – 10
Outer Corner Radius6 mm0 – 20
PSU Hole Spacing X137.3 mm100 – 170
PSU Hole Spacing Y73.3 mm55 – 90
PSU Screw Hole Dia (6-32 clearance)4.5 mm3 – 7
Central Opening Width90 mm30 – 140
Central Opening Height60 mm20 – 80
Opening Corner Radius8 mm0 – 15
Case Mounting Hole Dia5 mm3 – 8
Case Mounting Hole Inset10 mm6 – 25

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

ATX PSU Mounting Plate - Free CAD Model (STEP, STL) | TextoCAD