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ASUS ROG Strix RTX 4070 Super

ASUS's flagship ROG Strix take on the RTX 4070 SUPER, with premium triple-fan cooling, Aura Sync RGB, and a strong factory overclock for showpiece 1440p builds.

In stock12GB GDDR6XDLSS 3 with Frame GenROG Strix triple-fanFactory overclockedAura Sync RGB
ASUS ROG Strix RTX 4070 Super
12GB GDDR6XDLSS 3 with Frame GenROG Strix triple-fanFactory overclockedAura Sync RGBWatch review
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£983›

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Our verdictCompare Electronic editors

ASUS's premium 4070 SUPER with class-leading cooling and Aura Sync RGB, only worth buying at a discount versus the RTX 5070.

75/100
vs. other £600 to £800 1440p ultra GPUs
Scored within its class as a high-end 1440p Nvidia card, not against current-gen 50 series flagships or 4K-focused GPUs.
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£983
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What we think

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

+

Class-leading 4070 SUPER cooling

The substantial ROG Strix triple-fan cooler keeps the 4070 SUPER chip well below thermal limits even under sustained load, with quiet acoustics. One of the best partner card coolers available for this chip.

+

DLSS 3 with Frame Generation

Nvidia's mature DLSS 3 stack remains a real selling point in single-player games. Frame Generation roughly doubles frame rates in supported titles, making heavy ray tracing genuinely playable at 1440p ultra.

+

Strong factory overclock

OC mode boost clock pushes well above the reference 4070 SUPER's stock specs. Combined with premium cooling, the card consistently holds boost clocks higher than budget partner cards under sustained load.

+

Aura Sync RGB lighting

ASUS's Aura Sync RGB integrates with major motherboard ecosystems for a cohesive showpiece look. Premium aesthetics that justify the price premium over Dual or TUF Gaming variants of the same chip.

In our testing

The ROG Strix cooler is genuinely premium. Sustained 1440p gaming temperatures stay well below limits with the fans barely audible. Among the best 4070 SUPER partner cards for acoustic performance.

−

Significant price premium

ROG Strix sits at the top of the ASUS 4070 SUPER stack, with a meaningful premium over Dual and TUF Gaming variants. Gaming performance over those cheaper alternatives is small. You're paying for cooling, build, and aesthetics.

−

Superseded by the RTX 5070

Current-gen cards offer DLSS 4 multi-frame generation and better performance per pound. At full RRP the 4070 SUPER is hard to justify, but at a clear discount it remains a solid 1440p card.

−

Chunky triple-fan card

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

−

12VHPWR connector handling matters

Uses the 12VHPWR power connector. Seat the cable fully home, avoid sharp bends near the plug, and pair it with a native cable from a modern PSU rather than the included adapter where possible.

Worth knowing

ROG Strix is premium-tier ASUS branding. If acoustics, aesthetics, and overclocking headroom matter, it's worth the price premium. For pure gaming performance, the cheaper TUF Gaming or Dual variants deliver the same fps.

Best for

Premium 1440p showpiece builders

If you want the absolute best 4070 SUPER partner card, with quiet cooling, premium aesthetics, and Aura Sync RGB for a showpiece build, the ROG Strix earns its price premium. Performance over cheaper variants is small but build is genuinely premium.

Skip if

Value-focused or compact builders

If you mainly care about gaming performance per pound or you're building in a compact case, the ASUS Dual or TUF Gaming 4070 SUPER deliver identical fps for noticeably less money. The Strix's premium is for cooling and aesthetics.

Our take

The best 4070 SUPER partner card if you value premium cooling and aesthetics. Only worth buying at a clear discount versus the RTX 5070 now though, otherwise the newer card is the smarter buy.

How it performs & what it pairs with

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

Benchmarks
1440p ultra settings, DLSS Quality where applicable
Cyberpunk 2077 (1440p ultra, RT off)
ASUS ROG Strix 4070 SUPER
108 fps avg
RTX 5070
117 fps avg
RX 9070
107 fps avg
Cyberpunk 2077 (1440p ultra, RT ultra, DLSS Quality)
ASUS ROG Strix 4070 SUPER
79 fps avg
RTX 5070
94 fps avg
RX 9070
65 fps avg
Alan Wake 2 (1440p high, RT on, DLSS Quality)
ASUS ROG Strix 4070 SUPER
73 fps avg
RTX 5070
83 fps avg
RX 9070
61 fps avg
Test bench

Tested with a Ryzen 7 7800X3D, 32GB DDR5-6000, Windows 11 24H2 on an 850W PSU. Latest driver at time of testing.

Build compatibility
What your PC needs
✓
Power supply
650W is the official recommendation. Most existing builds will run it on their current PSU without needing to upgrade.
!
Case clearance
Chunky triple-fan ROG Strix design. Needs a roomy mid-tower with plenty of GPU length and slot clearance. Won't fit ITX or compact mATX builds.
✓
Motherboard slot
Standard PCIe 4.0 x16 slot. Works on PCIe 5.0 boards with no performance difference at this card's bandwidth.
!
12VHPWR connector
Uses the 12VHPWR power connector. Seat it fully home and avoid sharp bends near the plug. A native cable from a modern PSU is preferable to the included adapter.
✓
CPU pairing
Pair with a Ryzen 7 7800X3D, Ryzen 9 7950X, Core i7 14700K or better. Older CPUs will bottleneck the card noticeably at 1440p and below.

Performance breakdown

Scored relative to the class, not against flagship models

vs. other £600 to £800 1440p ultra GPUs
75/100
Best in class scored 90
Class average 75
Lowest in class 55
1440p rasterisation82 / 100
Strong for 1440p, beaten by newer-gen cards at similar money
4K rasterisation66 / 100
Capable with DLSS, struggles at native 4K ultra in newer titles
Ray tracing82 / 100
Excellent RT performance for the tier, helped by mature DLSS support
Cooling and acoustics94 / 100
Class-leading 4070 SUPER cooling and acoustics

Watch it in action

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Who this is right for

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

Premium 1440p showpiece builder
Building a showpiece PC where the GPU is part of the visual identity. ROG Strix cooling, build quality, and Aura Sync RGB all justify the premium for this buyer.
Excellent fit
Acoustic-focused 1440p gamer
Cares deeply about a quiet PC. The ROG Strix triple-fan cooler is among the quietest 4070 SUPER partner cards, keeping noise minimal under sustained gaming load.
Good fit
Mild overclocker
Wants headroom for manual GPU tuning beyond the factory OC. The Strix's premium cooling and power delivery give more thermal and power margin than budget partner variants.
Okay fit
Value-focused 1440p builder
Wants the 4070 SUPER chip at the lowest sensible price. The Strix's significant premium over Dual and TUF variants delivers little extra gaming fps. Cheaper variants make more sense.
Look elsewhere

What every spec actually means

Numbers translated into real-world impact

chipRTX 4070 SUPER

Nvidia's mid-to-high range Ada Lovelace chip aimed at 1440p ultra. Strong DLSS 3 support and capable ray tracing, though the 12GB VRAM is the main long-term constraint.

buildROG Strix

ASUS's premium-tier brand with class-leading cooling, Aura Sync RGB, and reinforced metal construction. Genuine premium build that justifies the price premium over TUF Gaming and Dual variants.

coolingTriple-fan ROG Strix

Substantial triple-fan ROG Strix cooler delivers class-leading thermal performance for the 4070 SUPER chip. Sustained gaming temperatures stay well below limits with quiet acoustics.

lightingAura Sync RGB

Premium addressable RGB lighting integrates with major motherboard ecosystems for a cohesive showpiece look. Customisable via ASUS's Armoury Crate software.

Common questions

The things people ask before buying this product

Is the ROG Strix 4070 SUPER worth the premium over TUF Gaming?

If acoustics, premium build, and Aura Sync RGB matter to your build, yes. Gaming performance over the cheaper TUF Gaming or Dual variants is small though, so the premium is paying for cooling and aesthetics.

Is the RTX 4070 SUPER still worth buying in 2026?

Only at a meaningful discount versus the RTX 5070. The 4070 SUPER is still a strong 1440p performer with great DLSS 3 support, but newer cards offer better value at full price now.

How loud is the ROG Strix 4070 SUPER under load?

Very quiet. The triple-fan cooler keeps the chip well below thermal limits even under sustained heavy load, with fans barely spinning above idle in most gaming scenarios.

What PSU do I need for the ROG Strix 4070 SUPER?

Nvidia recommends 650W, which is plenty for most builds. A quality 650W or higher unit has comfortable headroom even with a power-hungry CPU.

If this isn't quite right

Better alternatives depending on what you actually need

Current-gen upgrade
nvidia geforce rtx 5070
The newer 50 series successor with DLSS 4 multi-frame generation and improved performance per pound. Smarter buy at full price now.
See review →
Cheaper ASUS variant
ASUS GeForce RTX 4070 Super TUF Gaming OC
Same chip with capable TUF Gaming cooling for noticeably less money. The price premium of the Strix delivers little extra gaming fps.
£616
See review →
Step up for 4K
NVIDIA GeForce RTX 4070 Ti Super
More CUDA cores, 16GB of VRAM, and a wider memory bus. Better at 4K and more future-proof, at a higher price tier.
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