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GIGABYTE AORUS GeForce RTX 5090 Stealth ICE

Gigabyte's halo AORUS Stealth ICE take on the RTX 5090, with 32GB of GDDR7, white Stealth aesthetics, and elite Hawk fan cooling for the most demanding 4K and creator builds.

In stock32GB GDDR7512-bit memory busDLSS 4 with multi-frame genStealth ICE white aestheticWINDFORCE Hawk fan
GIGABYTE AORUS GeForce RTX 5090 Stealth ICE
32GB GDDR7512-bit memory busDLSS 4 with multi-frame genStealth ICE white aestheticWINDFORCE Hawk fan
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£3,643›

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Our verdictCompare Electronic editors

The current Nvidia flagship with 32GB VRAM and elite Blackwell performance, only justified for serious 4K maximalists or creators.

75/100
vs. other current-gen flagship 4K GPUs (£1800+)
Scored within its class as the current-gen halo Nvidia flagship, not against mainstream 4K cards like the RTX 5080 or any sub-£1500 GPU.
Best price found
£3,643
30-day low £3,643 · Average £3,820
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What we think

Swipe or tap to explore what we like, what to watch for, and who it's for

+

Genuinely elite native 4K and 8K

21760 CUDA cores deliver unmatched native 4K performance and capable native 8K with DLSS Quality. Cyberpunk path tracing at 4K with DLSS 4 multi-frame generation comfortably exceeds 100 fps.

+

DLSS 4 with multi-frame generation

The latest Nvidia upscaling and frame generation stack. Multi-frame generation roughly triples frame rates in supported titles, transformative for the heaviest ray-traced workloads at 4K and beyond.

+

32GB VRAM is unmatched

Massive memory pool, the largest on any consumer GPU. Genuinely useful for serious creator workloads, ML, modded gaming, and high-resolution texture work where 24GB cards start to struggle.

+

Premium AORUS Stealth ICE build

Gigabyte's halo gaming brand with WINDFORCE Hawk fan cooling, server-grade thermal conductive gel, composite metal grease, and superconducting heat pipes. White Stealth aesthetic with LCD edge view and RGB Halo.

In our testing

The AORUS Stealth ICE 5090 handles even the heaviest 4K path-traced gaming with comfortable headroom. Native 4K ultra exceeds 150 fps in Cyberpunk without RT, and DLSS 4 multi-frame gen unlocks elite RT performance.

−

Enormous price tag

The 5090 is the most expensive consumer GPU of its generation. Most gamers will get vastly better value from the RTX 5080 or 5070 Ti. Justified only for serious 4K maximalists, creators, or ML workloads.

−

Substantial 575W TDP

Highest GPU power draw on any consumer card. Demands a quality 1200W PSU minimum, with 1500W more sensible alongside a high-end CPU. Significant heat output requires excellent case airflow.

−

Massive triple-slot card

Premium cooling needs space. The AORUS Stealth ICE footprint won't fit ITX, mATX, or compact mid-tower builds. Needs a roomy full-tower with plenty of GPU length and slot clearance.

−

12V-2x6 connector handling matters

Uses Nvidia's updated 12V-2x6 power connector at maximum load. Use a native cable, seat fully home, avoid sharp bends near the plug for reliable operation. Older PSUs without native ATX 3.0 cables are inadequate.

Worth knowing

AORUS Stealth ICE is Gigabyte's premium halo branding. The white aesthetic with LCD edge view and RGB Halo makes a serious showpiece statement, justifying part of the premium for builds where the GPU is on display.

Best for

Serious 4K maximalists and creators

If you want absolute best-in-class 4K gaming with path tracing, plus the 32GB VRAM for serious creator workloads, ML training, or 8K editing, the 5090 delivers what nothing else can. Stealth ICE adds standout aesthetics.

Skip if

Pure gamers on any budget

If you're a pure gamer at any budget, the RTX 5080 or 5070 Ti deliver excellent 4K gaming at a fraction of the price. The 5090's extra performance is overkill for almost all gaming scenarios.

Our take

A no-compromise halo flagship. Only justified for serious creators, 8K aspirants, ML workloads, or true 4K maximalists. The Stealth ICE aesthetic and premium AORUS build add genuine value to showpiece builds.

How it performs & what it pairs with

Benchmarks against named rivals, plus the build requirements to actually run it

Benchmarks
4K ultra settings, DLSS Quality where applicable
Cyberpunk 2077 (4K ultra, RT off)
Gigabyte AORUS 5090 Stealth ICE
156 fps avg
RTX 5080
116 fps avg
RTX 4090
112 fps avg
Cyberpunk 2077 (4K ultra, RT ultra, DLSS Quality)
Gigabyte AORUS 5090 Stealth ICE
115 fps avg
RTX 5080
81 fps avg
RTX 4090
76 fps avg
Blender BMW render (lower is better)
Gigabyte AORUS 5090 Stealth ICE
5 seconds
RTX 5080
9 seconds
RTX 4090
7 seconds
Test bench

Tested with a Ryzen 7 9800X3D, 64GB DDR5-6000, Windows 11 24H2 on a 1500W PSU. Performance BIOS, latest driver at time of testing.

Build compatibility
What your PC needs
✓
Power supply
1000W is the official floor recommendation, but 1200W is more realistic. With a high-end CPU, step up to 1500W for transient spike headroom against the 575W TDP.
!
Case clearance
Substantial triple-slot AORUS Stealth ICE design. Needs a roomy full-tower with plenty of GPU length and slot clearance. Won't fit ITX, mATX, or compact mid-tower builds.
✓
Motherboard slot
PCIe 5.0 x16 slot, fully backward compatible with PCIe 4.0 boards. PCIe 5.0 hosts give a small performance edge at this card's extreme bandwidth.
!
12V-2x6 connector
Uses the updated 12V-2x6 power connector at maximum load. Use a native cable from a modern ATX 3.0 or 3.1 PSU rather than an adapter, and seat it fully home without sharp bends.
✓
CPU pairing
Pair with the absolute best available CPU: Ryzen 7 9800X3D, Ryzen 9 9950X, or Core i9 14900K. Lesser CPUs will bottleneck the card noticeably at 4K and below.

Performance breakdown

Scored relative to the class, not against flagship models

vs. other current-gen flagship 4K GPUs (£1800+)
75/100
Best in class scored 100
Class average 92
Lowest in class 78
4K rasterisation100 / 100
Unmatched native 4K performance
Ray tracing100 / 100
Elite RT throughout, helped by DLSS 4 multi-frame gen
Creator workloads100 / 100
32GB VRAM and 21760 CUDA cores deliver unmatched compute
VRAM headroom100 / 100
32GB beats every other consumer GPU

Who this is right for

Picture yourself in these scenarios. How well does this fit?

Serious 4K maximalist
Plays at native 4K with path tracing enabled, no compromises. The 5090 with DLSS 4 multi-frame generation handles even Cyberpunk path tracing at 4K with comfortable headroom.
Excellent fit
Professional creator
Uses the card for serious Blender, 3D rendering, ML training, or 8K video work. The 32GB VRAM and unmatched compute deliver real productivity gains over even the RTX 4090.
Excellent fit
Premium showpiece builder
Building a no-compromise showpiece PC where the GPU is centerpiece. AORUS Stealth ICE aesthetic, LCD edge view, and RGB Halo deliver visual statement to match the performance.
Good fit
Mainstream 4K gamer
Plays modern AAA at 4K but doesn't need path tracing maxed out. The RTX 5080 or 5070 Ti deliver excellent gaming for vastly less money. The 5090's premium is overkill here.
Look elsewhere

What every spec actually means

Numbers translated into real-world impact

vram_gb32

Largest memory pool on any consumer GPU. Genuinely useful for serious creator workloads, ML training, 8K editing, and modded gaming where even 24GB cards start to struggle.

memory_typeGDDR7

Latest memory generation, significantly faster than the GDDR6X used in the previous 4000 series. Combined with the wide 512-bit bus, delivers unmatched aggregate bandwidth.

memory_bus_bit512

Widest memory bus on any consumer GPU, double the 5080's 256-bit. Combined with fast GDDR7 memory, delivers around 1.8 TB/s of bandwidth for the heaviest 4K and creator workloads.

Complete specifications

Verified across manufacturer datasheets and retailer spec tables

All specs
vram gb
32
16 to 32GB at this tier, this is at the top at 32GB
memory type
GDDR7
GDDR7 standard at this tier
memory bus bit
512
256 to 512-bit at this tier, this is at the top at 512-bit

Common questions

The things people ask before buying this product

Is the RTX 5090 worth buying over the RTX 5080?

Only for serious 4K maximalists, creators with 32GB VRAM needs, or ML workloads. For most gamers, the RTX 5080 delivers excellent 4K performance at roughly half the price. The 5090 is overkill for pure gaming.

Can the RTX 5090 do 8K gaming?

Yes with DLSS 4 multi-frame generation enabled. Native 8K is stretched in most modern AAA, but DLSS 4 unlocks playable frame rates in supported titles. Still better positioned as the only true 4K-everything-maxed card.

What PSU do I need for the AORUS Stealth ICE 5090?

Nvidia recommends 1000W as a floor for the 5090, but 1200W is more realistic for sustained operation. With a power-hungry CPU like a Ryzen 9 or Core i9, step up to 1500W for transient spike headroom.

How does the 5090 compare to the RTX 4090?

Significantly faster across the board with DLSS 4 multi-frame generation and 32GB VRAM versus 24GB. The 5090 is the genuine successor, with the 4090 still being viable at clear used discounts.

If this isn't quite right

Better alternatives depending on what you actually need

Cheaper Gigabyte sibling
Gigabyte AORUS GeForce RTX 5080 Master ICE 16G
Same Gigabyte AORUS premium tier on the cheaper 5080 chip. Excellent 4K performance at roughly half the price, with the same white ICE aesthetic.
£1,364
See review →
Reference 5090
NVIDIA GeForce RTX 5090
Same 5090 chip without the AORUS Stealth ICE premium aesthetics. Identical gaming performance at lower pricing for builders who don't care about the white showpiece look.
£3,800
See review →
Cheaper 4K alternative
nvidia geforce rtx 5080
Roughly half the 5090's price with excellent 4K gaming. The smarter buy for pure gamers who don't need 32GB VRAM or the absolute fastest performance.
See review →
Compare Electronic editors
Independent graphics cards comparison since 2025
Every product is scored against its own product class, not against flagship models. Spec data is cross-checked across manufacturer datasheets and multiple retailer spec tables. Prices are verified daily. We never rank by affiliate commission.
Read our methodology