MSI

MSI GeForce RTX 4070 SUPER 12G GAMING X SLIM

Name: MSI GeForce RTX 4070 SUPER 12G GAMING X SLIM
Brand: MSI
SKU: msi-geforce-rtx-4070-super-12g-gaming-x-slim
Price: 508.69 GBP
Availability: InStock

MSI's slim take on the 4070 SUPER, with a triple-fan TORX 5.0 cooler in a thinner form factor that suits compact and mid-tower 1440p gaming builds.

In stock12GB GDDR6XDLSS 3 with Frame GenTriple-fan TORX 5.0Slim profileAda Lovelace

MSI GeForce RTX 4070 SUPER 12G GAMING X SLIM

12GB GDDR6XDLSS 3 with Frame GenTriple-fan TORX 5.0Slim profileAda Lovelace

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£509›

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Our verdictCompare Electronic editors

A slim triple-fan 4070 SUPER with strong 1440p performance and DLSS 3 Frame Generation, in a build-friendly shell.

75/100

vs. other £500 to £650 1440p GPUs
Scored within its class as a mid-to-high 1440p Nvidia card, not against current-gen 50 series flagships or 4K-focused GPUs.

Best price found

£509

30-day low £503 · Average £506

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What we think

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

Triple-fan cooling in a slim profile

MSI's TORX Fan 5.0 design with three fans gives this card more airflow than typical slim cards. Easier to fit in mid-tower cases without giving up much in the way of thermal performance.

Sweet-spot 1440p performance

The 4070 SUPER chip runs modern games at 1440p high or ultra without resorting to upscaling. With DLSS Quality and Frame Generation, it can also handle 4K in most titles paired with a strong CPU.

DLSS 3 with Frame Generation

Nvidia's mature DLSS 3 stack remains a strong selling point in single-player games. Frame Generation roughly doubles frame rates in supported titles, making heavy ray tracing genuinely playable at 4K.

Zero Frozr silent mode

Fans stop entirely under light load, so the card is silent at desktop and during web browsing. A nice touch for keeping a quiet PC quiet when you're not gaming.

In our testing

The SLIM cooler handles the chip well in typical use. Under sustained 4K load it runs slightly warmer and louder than chunkier partner cards, but performance under gaming workloads is essentially unchanged.

−

Last generation now

The 4070 SUPER is no longer Nvidia's current mid-range. Cards like the RTX 5070 and RX 9070 offer better performance per pound, so only buy if there's a meaningful price gap downward.

−

12GB VRAM is starting to feel tight

Fine for 1440p today, but a few recent texture-heavy releases will push it at 4K ultra. Future-proofing buyers may prefer cards with 16GB or more for mod-heavy gaming.

−

Slim form, but still triple-fan

The SLIM tag refers to the thickness profile, but it's still a triple-fan card lengthwise. Check your case's GPU length clearance, particularly in mATX builds where space is tight.

−

DLSS 4 not fully supported

Most DLSS 4 features work on RTX 40 series cards too, but multi-frame generation is exclusive to the RTX 50 series. You still get the latest upscaling, just not the biggest frame rate multiplier.

Worth knowing

Prices on the 4070 SUPER have softened since the 50 series launched. At a clear discount this slim variant is a solid pick for compact builds, but at full RRP newer cards make more sense.

Best for

1440p gamers with mid-tower builds

If you want a 4070 SUPER for 1440p gaming in a case that won't fit the biggest triple-fan partner cards, the SLIM profile gives you triple-fan cooling in a thinner package. Performance matches chunkier variants.

Skip if

Future-proofers or 4K maximalists

If you want to keep your card for 5+ years or game at native 4K with heavy ray tracing, 12GB will feel limiting. A card with 16GB or more is a safer long-term bet at this price tier.

Our take

Buy this at a meaningful discount or skip it. The 4070 SUPER chip is still capable but the value equation against newer 50 series and RDNA 4 cards is tougher every month.

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)

MSI 4070 SUPER GAMING X SLIM

105 fps avg

RTX 5070

117 fps avg

RX 9070

107 fps avg

Cyberpunk 2077 (1440p ultra, RT ultra, DLSS Quality)

MSI 4070 SUPER GAMING X SLIM

77 fps avg

RTX 5070

94 fps avg

RX 9070

65 fps avg

Alan Wake 2 (1440p high, RT on, DLSS Quality)

MSI 4070 SUPER GAMING X SLIM

71 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

A quality 650W or higher PSU handles the 4070 SUPER comfortably. Most existing mid-range builds will run it without needing to upgrade.

✓

Case thickness clearance

The SLIM profile is thinner than most triple-fan 4070 SUPER cards. Fits more easily in mid-towers and mATX cases where GPU thickness is constrained.

Case length clearance

Still a triple-fan card lengthwise. Won't fit very compact ITX cases or shorter mid-towers, so always check GPU length clearance carefully.

CPU pairing

Pairs well with a Ryzen 5 7600 or Core i5 13400 upwards. Older or slower CPUs will bottleneck it at 1080p and 1440p, especially with Frame Generation enabled.

✓

Cooling and noise

Triple TORX 5.0 fans with Zero Frozr keep the card silent at desktop and audible only under sustained gaming load.

Performance breakdown

Scored relative to the class, not against flagship models

vs. other £500 to £650 1440p GPUs

75/100

Best in class scored 88
Class average 72
Lowest in class 50

1440p rasterisation80 / 100

Strong for 1440p, beaten by newer-gen cards at similar money

4K rasterisation65 / 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

Case compatibility85 / 100

Slim profile fits where chunky triple-fan partner cards won't

Who this is right for

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

1440p gamer in a mid-tower

Building or upgrading a sensibly-sized mid-tower PC at 1440p. The slim profile fits more easily than chunky flagship partner cards, with triple-fan cooling intact.

Excellent fit

DLSS and ray tracing fan

Plays single-player AAA games with all the eye candy on, including ray tracing. Frame Generation and DLSS Quality together make demanding RT titles run smoothly.

Good fit

Casual 4K gamer

Plays at 4K mostly older or less demanding titles. Will get a smooth experience with DLSS Quality, but newest releases at 4K ultra will push the 12GB VRAM uncomfortably.

Okay fit

Future-proof builder

Building now and planning to keep the GPU for 5+ years. 12GB and last-gen architecture mean this card will age faster than 16GB current-gen alternatives at similar money.

Look elsewhere

What every spec actually means

Numbers translated into real-world impact

chipRTX 4070 SUPER

Nvidia's previous-generation 1440p sweet-spot chip. Strong rasterisation and ray tracing, with mature DLSS 3 Frame Generation support that remains genuinely useful in single-player titles.

architectureAda Lovelace

The previous-generation Nvidia architecture, with strong efficiency and ray tracing. One step behind the current Blackwell stack but still highly capable, especially at 1440p.

coolerTriple-fan TORX 5.0

MSI's latest TORX fan design with linked outer rings for focused airflow. Three fans in a slim profile balance cooling capability with case compatibility.

form factorSLIM

Thinner than MSI's standard GAMING X variant of the same chip. Easier to fit in cases with limited GPU thickness clearance, particularly mATX or shallower mid-towers.

Common questions

The things people ask before buying this product

Is the MSI GAMING X SLIM 4070 SUPER worth buying in 2026?

Only at a meaningful discount. The 4070 SUPER chip is still a strong 1440p performer with great DLSS 3 support, but newer cards like the RTX 5070 and RX 9070 offer better value at full price now.

How does the SLIM differ from the regular MSI GAMING X 4070 SUPER?

The SLIM has a thinner cooler profile, making it easier to fit in cases with limited GPU thickness. Performance is essentially identical, though the regular GAMING X has slightly more thermal headroom for sustained load.

What PSU do I need for the 4070 SUPER?

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

Is 12GB of VRAM enough for 4K gaming?

For most current games at 4K with DLSS, yes. The newest texture-heavy releases push that limit, and modded games can exceed it. For long-term 4K ultra gaming, 16GB cards are a safer choice.

If this isn't quite right

Better alternatives depending on what you actually need

Cheaper sibling

nvidia geforce rtx 4070

The non-SUPER drops a chunk of CUDA cores for a noticeably lower price, fine if you don't need the extra performance for 1440p ultra.

See review →

Current-gen upgrade

nvidia geforce rtx 5070

The newer successor with DLSS 4 multi-frame generation upgrades, better performance at similar money once stock settles.

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