ASUS TUF GeForce RTX 5080 O16G

Dimensions: manufacturer-documented

Length, height and thickness come from the linked documents: at least two agreeing sources, including at least one from the manufacturer. They were not read from the render.

• ASUS global technical specification page Manufacturer
  States length, height, thickness. Checked 16 September 2026. Source quote: “Dimensions 348 x 146 x 72 mm”
• Icecat product leaflet (PDF hosted by kur.lt) Product-data leaflet
  States length, height, thickness. Checked 16 September 2026. Source quote: “Length 348 mm”; “Height 146 mm”; “Depth 72 mm”
• Icecat product leaflet (PDF hosted by Cyberpuerta) Product-data leaflet
  States length, height, thickness. Checked 16 September 2026. Source quote: “Length 348 mm”; “Height 146 mm”; “Depth 72 mm”
• Newegg product listing Retailer
  States length, height, thickness. Checked 17 September 2026. Source quote: “Card Dimensions (L x H) 348 x 146 x 72 mm”
• LDLC product listing Retailer
  States length, height, thickness. Checked 17 September 2026. Source quote: “Length 348 mm”; “Width 146 mm”; “Thickness 72 mm”

Only the ASUS page is a manufacturer source. The kur.lt and Cyberpuerta PDFs are one Icecat leaflet on two hosts.

We read the documented length as running from the inner face of the mounting bracket to the far end of the card; that is our reading, not a manufacturer statement. In our model the bracket plate and its screw tab sit outside that length (our modelling convention). Our model’s bracket and screw tab add about 10 mm to the length (approximate).

Positions: estimated, not measured

The power socket and circuit board (PCB) positions below are estimates. Each is shown with its uncertainty in millimetres (±mm).

• 16-pin (12V-2x6) power socket: position and facing direction: Estimated, ±3.5 mm overall (±2.5 mm along the length, ±3.5 mm in height, ±3 mm across the thickness). Centre about 210.4 mm from the bracket’s inner face, 135.2 mm above the PCIe contact edge and 10.7 mm from the backplate side; it faces the top edge. Estimated from reference images scaled to the documented dimensions.
• Circuit board (PCB) mid-plane across the card’s thickness: Estimated, ±1 mm: about 4.7 mm from the backplate side. Estimated from reference images scaled to the documented dimensions.

PCIe connector: follows the PCI Express standard

The PCIe edge connector’s key is placed 58.19 mm from the bracket’s inner face, following the PCI Express CEM r2.0 standard figures, not measured on this card. PCI Express CEM r2.0 figures 6-2 and 6-4: 59.05 mm from the bracket’s outer face to the key centre, minus the 0.86 mm bracket plate.

Edge connector form: drawn full length (x16 form) because two retailer listings (Exxact and LDLC) state a PCI Express 5.0 x16 interface. It was not measured.

Appearance: approximate

• Colours, fan sizes, blade counts, heatsink fins and surface details are approximations drawn from reference images, not specifications.
• No brand logos or text were modelled.
• The number of heatpipes drawn is an appearance estimate.

Nothing was measured on a physical card. This model is not a manufacturer drawing, not a product photograph and not proof of fit.

Automated check: the model’s outer body matches the documented dimensions within 1 mm (automated check of our model file). Checked 17 September 2026. Owner-approved for publication on 17 September 2026. Model file 1.55 MB, 45,414 triangles.