RTX 4090 dimensions

NVIDIA GeForce RTX 4090 Founders Edition dimensions & case compatibility

Physical dimensions and PC case compatibility for the exact NVIDIA GeForce RTX 4090 Founders Edition model.

304mmGPU length
Manufacturer verified

137mmGPU height before cable allowance
Manufacturer verified

61mmGPU thickness
Manufacturer verified

Power connector: 12VHPWR · automatic cable allowance 36mm.

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Manufacturer source checked

Verified fields: length, height, thickness, connector, cableAllowance

NVIDIA specifies a 304×137×61mm case-clearance envelope and recommends 36mm additional cable space.

Official manufacturer source ↗

Checked 2026-08-29

How many cases pass the default check?

With no front radiator selected, 144 of 173 case records pass FitMyPC.net's default dimensional checks for this GPU.

Estimated case fields remain estimates even when this GPU's dimensions are manufacturer verified.

Exact case compatibility pages

Manufacturer-sourced cases checked against this GPU.

Fractal Design NorthPass · 51mm length spare Fractal Design North XLPass · 109mm length spare Fractal Design Pop AirPass · 101mm length spare Fractal Design Meshify 2Pass · 166mm length spare Fractal Design Meshify 2 CompactPass · 37mm length spare Corsair 3500XPass · 106mm length spare Corsair 4000D AirflowPass · 56mm length spare Corsair 5000D AirflowPass · 116mm length spare Corsair 6500D AirflowPass · 96mm length spare Corsair 7000D AirflowPass · 146mm length spare NZXT H5 Flow (2024)Pass · 106mm length spare NZXT H7 Flow (2024)Pass · 106mm length spare NZXT H9 FlowPass · 131mm length spare Lian Li O11 Dynamic EVO RGBPass · 151.7mm length spare Lian Li LANCOOL 216Pass · 88mm length spare Lian Li LANCOOL IIIPass · 131mm length spare Lian Li A3-mATXFail · cable/side clearance short by 8mm Phanteks NV5Pass · 136mm length spare Phanteks NV7Pass · 146mm length spare Phanteks Eclipse G500APass · 131mm length spare be quiet! Pure Base 500DXPass · 65mm length spare be quiet! Shadow Base 800Pass · 126mm length spare be quiet! Dark Base 701Pass · 126mm length spare Cooler Master NR200P V2Fail · cable/side clearance short by 13mm Cooler Master MasterBox TD500 Mesh V2Pass · 106mm length spare Antec C8Pass · 136mm length spare Antec FLUX ProPass · 151mm length spare HYTE Y70Pass · 118mm length spare

Check a specific case

Use the main FitMyPC.net calculator to add radiator position and radiator/fan thickness. Always choose the exact board-partner GPU model where possible.