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MSI GeForce RTX 5090 32G SUPRIM LIQUID SOC

32 GB GDDR7 · Black / silver · card and liquid-cooling assembly · MSI global specification

32 GB GDDR7 GeForce RTX 5090 card in MSI’s exact RTX 5090 32G SUPRIM LIQUID SOC configuration. Includes a separate liquid-cooling radiator and tubes; card and radiator clearance must both be checked.

Reviewed 7 Sept 2026Manufacturer specifications, not a hands-on test.

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WHAT IT BRINGS

The useful part.

The exact SUPRIM LIQUID SOC assembly combines 32 GB GDDR7 with a separate three-fan radiator.

Manufacturer source

BEFORE YOU CHOOSE

The checks that matter.

The case must fit the card, a 394 × 121 × 55 mm radiator, 450 mm tubes and power-cable clearance. Gaming mode is listed at 600 W and Silent mode at 575 W; neither is measured gaming draw.

Manufacturer source

NOTHING HIDDEN IN THE SMALL PRINT

Every specification.
With its source.

Our publishing standard

GPU and board model: NVIDIA GeForce RTX 5090; MSI GeForce RTX 5090 32G SUPRIM LIQUID SOC
Conditions & context
Manufacturer specification
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VRAM capacity and type: 32 GB GDDR7; 512-bit memory interface
Conditions & context
Manufacturer specification
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Length, height and slot width: 280 × 148 × 51 mm (card length × height × thickness); separate radiator: 394 × 121 × 55 mm; tube length: 450 mm
Conditions & context
Manufacturer specification · Card dimensions exclude the separate radiator and tubing. The complete liquid-cooling assembly, fan space and power-cable clearance must fit.
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Board power: Gaming mode: 600 W; Silent mode: 575 W
Conditions & context
Manufacturer specification · Gaming mode manufacturer power specification: 600 W. Silent mode separately lists 575 W. Not measured gaming draw, wall power or the system-PSU recommendation.
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Display outputs and versions: 3 × DisplayPort 2.1b; 1 × HDMI 2.1b
Conditions & context
Manufacturer specification · MSI lists HDMI up to 4K 480 Hz or 8K 120 Hz with DSC, Gaming VRR and HDR. These interface capabilities are not rendered game frame rates; source, display, cable and mode must all support the selected format.
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Video memory: 32 GB
Conditions & context
Manufacturer specification · Dedicated video-memory capacity for the exact board. Memory type and GPU architecture differ; this is not a frame-rate or overall performance score.
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Card length: 280 mm
Conditions & context
Manufacturer specification · Card dimensions exclude the separate radiator and tubing. The complete liquid-cooling assembly, fan space and power-cable clearance must fit.
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Declared card power: 600 W
Conditions & context
Manufacturer specification · Gaming mode manufacturer power specification: 600 W. Silent mode separately lists 575 W. Not measured gaming draw, wall power or the system-PSU recommendation.
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PCIe interface: PCI Express Gen 5 x16
Conditions & context
Manufacturer specification · Physical connector length and active lane count are distinct where MSI specifies them. Host compatibility and negotiated link speed depend on the platform.
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Recommended system PSU: 1000 W
Conditions & context
Manufacturer specification · MSI’s recommended system power-supply rating, separate from card draw. The complete system and cable arrangement determine the requirement.
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Maximum simultaneous displays: 4
Conditions & context
Manufacturer specification · Manufacturer maximum simultaneous display count; not necessarily the number of physical output connectors.
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Power connectors: 1 × 16-pin; MSI recommends an ATX 3.1 PSU
Conditions & context
Manufacturer specification · Use the correct PSU cables and exact card installation instructions; leave clearance at the power connector.
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Standard boost clock: 2565 MHz
Conditions & context
Manufacturer specification · Gaming mode: 2565 MHz boost, or 2580 MHz Extreme Performance through MSI Center. Silent mode separately specifies 2512 MHz boost, or 2527 MHz Extreme Performance.
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MSI Center Extreme clock: 2580 MHz
Conditions & context
Manufacturer specification · Gaming mode Extreme Performance setting through MSI Center; Silent mode has a separate lower setting.
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Memory data rate: 28 Gbps
Conditions & context
Manufacturer specification · Manufacturer per-pin memory data rate, not total memory bandwidth or a measured application result.
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CUDA cores: 21760
Conditions & context
Manufacturer specification · Manufacturer CUDA-core count. Counts across architectures do not establish a performance ratio.
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Silent mode declared power: 575 W
Conditions & context
Manufacturer specification · Separate Silent mode manufacturer specification; the overview declared-power axis explicitly uses Gaming mode.
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Silent mode boost: 2512 MHz
Conditions & context
Manufacturer specification · Silent mode standard boost, separate from Gaming mode.
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Silent mode Extreme clock: 2527 MHz
Conditions & context
Manufacturer specification · Silent mode Extreme Performance setting through MSI Center.
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Separate radiator dimensions: 394 × 121 × 55 mm
Conditions & context
Manufacturer specification · Separate radiator dimensions, additional to the card. The manufacturer describes a 360 mm radiator class; its actual overall listed length is 394 mm.
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Tube length: 450 mm
Conditions & context
Manufacturer specification · Manufacturer tube length; consider routing and clearance for the complete liquid-cooling assembly.
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