Exact GPU / case compatibility

Does PowerColor Hellhound Radeon RX 9070 XT fit in be quiet! Dark Base 701?

Likely fits. Likely fits in the default no-front-radiator check. Length margin 103mm, side/cable margin 49mm and thickness margin 36mm.

This page checks the exact GPU against the selected case with no front radiator installed. Use the interactive calculator to add your cooling hardware.

Open this exact build in FitMyPC GPU details Case details

Compatibility calculation

Check	Available	Required	Result	Data confidence
GPU length	430mm case limit	327mm GPU	PASS · 103mm	Manufacturer verified
Height + power cable	205mm case envelope	156mm (128+28)	PASS · 49mm	FitMyPC estimate
GPU thickness	85mm case envelope	49mm GPU	PASS · 36mm	FitMyPC estimate

Some case clearance fields used by this result are estimates, so treat a pass as a likely fit rather than a manufacturer guarantee. A front radiator can reduce available GPU length and change this answer.

PowerColor Hellhound Radeon RX 9070 XT manufacturer data

Dimensions stored by FitMyPC: 327 × 128 × 49mm. Power connector: 8-pin PCIe.

Manufacturer source checked

Verified fields: length, height, thickness

PowerColor publishes 327×128×49mm board dimensions without the bracket (340×142×49mm with bracket).

Official manufacturer source ↗

Checked 2026-08-29

be quiet! Dark Base 701 manufacturer data

GPU length limit stored by FitMyPC: 430mm. Side-panel and thickness envelopes are displayed separately because manufacturers do not publish these consistently.

Manufacturer source checked

Verified fields: maxGpuLength, radiatorSupport.front, radiatorSupport.top

be quiet! specifies 430mm graphics-card clearance and up to 360mm radiators at front and top.

Official manufacturer source ↗

Checked 2026-08-29

What can change the result?

Front radiator/fan thickness, vertical mounting, drive cages, brackets, connector orientation, motherboard layout and product revisions can affect real-world fit.