Will My GPU Fit in My Case?
Select a graphics card and PC case — or enter their dimensions manually — to check GPU length and clearance before you build.
GPU case fit
LENGTH CHECK— — —
Select a GPU and case, or enter their measurements.
CHECK FIT TO INSPECT CLEARANCE- GPU lengthCheck fit to inspect this measurement
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- Case GPU limitCheck fit to inspect this measurement
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- Front obstructionCheck fit to inspect this measurement
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- Effective clearanceCheck fit to inspect this measurement
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- Length marginCheck fit to inspect this measurement
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Front-mounted hardware0 mm
Avoid subtracting hardware already accounted for in your supplied case limit. No radiator or fan depth is guessed.
Why this fit result?
Check with both valid lengths to see their effective clearance and margin.
This checks length-based GPU clearance from supplied/reference dimensions. It does not prove complete physical compatibility.
Selected GPU and case IDs transfer directly. No other components are added.
Clearance & data
METHOD / LENGTH V.01Length formulas & dimension sources
Effective clearance = case GPU limit − front obstruction. Margin = effective clearance − GPU length. A margin of 15 mm or more is FITS; 0 to less than 15 mm is TIGHT FIT; below 0 is DOES NOT FIT. The tight-fit threshold is a practical model flag, not an industry standard. The builder uses the same length calculation with its existing nonnegative-margin pass policy.
Current GPU lengths and slot widths are illustrative family/sample dimensions. Current cases are LAB Reference fixtures, not verified retail chassis. Board power is contextual and does not affect this length check. Override either dimension when you know the exact hardware measurement. A missing dimension leaves the result unassessed; a reference dimension supports only a labeled reference-based comparison.
Manual GPU length is limited to 50–600 mm; case limit 50–1000 mm; front reduction 0–500 mm and no greater than the case limit. At most one decimal place is accepted. These input bounds are safeguards, not sourced physical standards. The drawing scales lengths on one axis; its vertical geometry is schematic.
How GPU case clearance is calculated
Subtract any known front-mounted reduction from the case's supported GPU length, then compare the remaining space with your card. Check whether the case specification already includes its front fans or radiator to avoid subtracting them twice.
Why graphics-card dimensions vary
Cards using the same GPU family can have different coolers, shrouds and PCB designs. A family reference length cannot establish the dimensions of an exact board-partner model.
What a tight GPU fit means
A few millimeters may satisfy the length equation but leave little room for tolerances, installation and cable routing. TIGHT FIT flags this narrow margin for closer inspection.
How front radiators affect clearance
A front radiator or fan assembly can occupy space in the length path. Supply its actual reduction when relevant; this checker does not infer it from radiator size or the case's supported formats.
What this checker cannot verify
GPU thickness, vertical mounting, side-panel space, power-cable bend clearance (including 12V-2x6), drive cages, unusual internal geometry and manufacturer tolerances remain outside this length check. Inspect the complete assembly in PC builder; compare balance with Rate my PC.