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MSI GeForce RTX 4080 SUPER VENTUS 3X OC 16GB

MSI's value-focused 4080 SUPER, with VENTUS triple-fan cooling, a factory overclock, and a more sensible price than the premium GAMING TRIO line.

In stock16GB GDDR6XDLSS 3 with Frame GenTriple-fan VENTUS 3XFactory overclocked320W TDP
MSI GeForce RTX 4080 SUPER VENTUS 3X OC 16GB
16GB GDDR6XDLSS 3 with Frame GenTriple-fan VENTUS 3XFactory overclocked320W TDPWatch review
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£2,501›

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Our verdictCompare Electronic editors

A value-focused 4080 SUPER with near-flagship 4K performance and a sensible price, the smart-money pick in MSI's lineup.

91/100
vs. other high-end 4K GPUs (£900 to £1300)
Scored within its class as a high-end 4K Nvidia card, not against current-gen 50 series flagships or sub-£700 mid-range GPUs.
Best price found
£2,501
30-day low £2,113 · Average £2,605
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What we think

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

+

Same chip as the GAMING TRIO

Identical AD103 silicon with 10240 CUDA cores and 16GB of GDDR6X. Performance in real games is within a couple of percent of pricier MSI variants like the GAMING X TRIO, for noticeably less money.

+

Triple-fan VENTUS 3X cooling

Three fans paired with substantial heatsink coverage handle the 320W TDP comfortably. Acoustic performance is solid for a value-focused card, especially under typical gaming load.

+

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 4K.

+

Factory overclock out of the box

Ships with higher clocks than reference, so you get a small bump in performance without touching any tuning software. Headroom remains for further manual tuning if you fancy pushing further.

In our testing

Performance lands within a few percent of the GAMING X TRIO in real games. For the price difference, the VENTUS 3X OC is the better-value pick unless you specifically want the premium cooler and aesthetics.

−

VENTUS is the value tier

Cooling is adequate rather than premium. Runs warmer and louder under sustained load than the pricier GAMING X TRIO, though still well within thermal limits for typical gaming use.

−

320W TDP wants a real PSU

The 850W recommendation isn't optional. Pair this with an underspecced or older PSU and you'll see crashes under load. Budget for a quality 850W or 1000W unit if your current one isn't up to it.

−

Superseded by the RTX 5080

Current-gen 50 series cards offer DLSS 4 multi-frame generation and better raw performance. At full RRP this is hard to justify, but at a clearance discount it remains a strong 4K card.

−

Slim 2.4-slot, still chunky lengthwise

Slightly slimmer than premium triple-fan partner cards but still a meaty 137mm wide. Won't fit ITX or strict 2-slot only mATX builds, so check your case clearance carefully.

Worth knowing

The VENTUS 3X OC is the smart-money 4080 SUPER in MSI's range. Same chip as the GAMING X TRIO, similar performance, less spent on premium cooling and aesthetics.

Best for

Value-minded 4K gamers

You want the 4080 SUPER chip but balk at GAMING X TRIO money. The VENTUS 3X OC gives you near-identical performance with adequate triple-fan cooling at a sensibly lower price tier.

Skip if

Compact builds or current-gen buyers

If your case is small or your PSU is under 750W, this card doesn't fit. And if you're shopping new at full price, the RTX 5080 makes more sense for similar money with better feature support.

Our take

The sweet-spot 4080 SUPER in MSI's lineup. Performance equal to the GAMING X TRIO for noticeably less, with acceptable cooling and build quality for the price.

How it performs & what it pairs with

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

Benchmarks
Tested at 4K ultra settings, DLSS Quality where applicable
Cyberpunk 2077 (4K ultra, RT off)
MSI 4080S VENTUS 3X OC
97 fps avg
RTX 5080
116 fps avg
RX 7900 XTX
94 fps avg
Cyberpunk 2077 (4K ultra, RT ultra, DLSS Quality)
MSI 4080S VENTUS 3X OC
61 fps avg
RTX 5080
81 fps avg
RX 7900 XTX
44 fps avg
Alan Wake 2 (4K high, RT on, DLSS Quality)
MSI 4080S VENTUS 3X OC
67 fps avg
RTX 5080
85 fps avg
RX 7900 XTX
44 fps avg
Test bench

Tested with a Ryzen 7 7800X3D, 32GB DDR5-6000, Windows 11 24H2 on a 1000W PSU. Latest driver at time of testing.

Build compatibility
What your PC needs
✓
Power supply
850W is the official recommendation and the realistic floor. With a high-end CPU, step up to 1000W for headroom against transient power spikes.
✓
Case clearance
Slightly slimmer than premium triple-fan 4080 SUPER cards at 2.4 slots. Fits most mid-tower cases, though strict 2-slot only ITX builds need to look elsewhere.
✓
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
Pairs well 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 high-end 4K GPUs (£900 to £1300)
91/100
Best in class scored 92
Class average 78
Lowest in class 60
4K rasterisation88 / 100
Excellent 4K performance, only edged out by current-gen 5080 and 5090
1440p rasterisation95 / 100
Massive overkill for 1440p, frame rates limited mostly by the CPU
Ray tracing90 / 100
Strong RT throughout, helped by mature DLSS 3 Frame Generation
Value within tier87 / 100
Strong value pick of the MSI 4080 SUPER lineup

Watch it in action

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Who this is right for

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

Value-focused 4K gamer
Wants the 4080 SUPER chip but balks at GAMING X TRIO money. Happy to trade premium cooling for a noticeably lower price.
Excellent fit
Single-player AAA enthusiast
Plays the latest big-budget releases at 4K with heavy ray tracing. DLSS 3 Frame Generation makes even the heaviest path-traced titles smooth at high settings.
Good fit
Multitasking creator
Uses the card for gaming plus 3D rendering or video work. Capable for both, though current-gen cards offer better encoder performance and DLSS 4 support.
Okay fit
1080p competitive gamer
Plays mostly esports titles at 1080p high refresh. This card is wildly more than you need at that resolution, paying a huge premium for headroom you'll never touch.
Look elsewhere

What every spec actually means

Numbers translated into real-world impact

vram_gb16

Plenty for 4K gaming today, even with ray tracing and heavy texture packs enabled. Won't choke the way 12GB cards already do in some recent releases, though 24GB cards have more long-term headroom.

tdp_w320

Substantial power draw, so a quality 850W PSU is the minimum recommendation. Older or weaker power supplies will trip protection circuits under heavy load, especially with a power-hungry CPU.

boost_clock_mhz2550

Modest factory overclock above reference. A small but tangible bump in performance straight out of the box, with thermal headroom for further manual tuning if you want it.

memory_bandwidth_gbps736

High bandwidth thanks to 23 Gbps GDDR6X memory on a 256-bit bus. Comfortable for 4K gaming, only the heaviest path-traced workloads start to push the bus.

slots2.4

Slightly slimmer than premium triple-fan 4080 SUPER cards. Still over two slots though, so won't fit strict 2-slot only ITX cases. Check your case clearance carefully.

psu_recommendation_w850

Not just a suggestion. The 320W TDP and transient power spikes mean an 850W or higher quality PSU is needed for reliable operation, especially when paired with a fast multi-core CPU.

Complete specifications

Verified across manufacturer datasheets and retailer spec tables

All specs
slots
2.4
2 to 3.5 slots typical, this is 2.4
tdp w
320
250 to 450W class range, this is mid-high at 320
vram gb
16
12 to 24GB typical, this sits in the middle at 16
gpu chip
AD103
·
width mm
137.16
100 to 150mm typical, this is 137
cuda cores
10240
·
hdmi count
1
1 to 2 typical, this has 1
memory type
GDDR6X
GDDR6X or GDDR7 in class, this is GDDR6X
architecture
Ada Lovelace
·
dlss version
3
DLSS 3 or 4 in class, this is DLSS 3
hdmi version
2.1
HDMI 2.1 standard across class
release year
2024
·
tensor cores
320
·
base clock mhz
2295
·
lithography nm
4
4nm or 5nm typical, this is 4nm
memory bus bit
256
192 to 384-bit typical, this is 256-bit
boost clock mhz
2550
2400 to 2700 MHz typical, this is 2550
displayport count
3
2 to 3 typical, this has 3
memory speed gbps
23
20 to 28 Gbps class range, this is 23
ray tracing cores
80
·
displayport version
1.4a
DP 1.4a or 2.1 in class, this is 1.4a
factory overclocked
true
·
psu recommendation w
850
750 to 1000W typical, this is 850
memory bandwidth gbps
736
540 to 1000 GB/s class range, this is 736
ray tracing generation
3rd Gen
·

Common questions

The things people ask before buying this product

Is the MSI VENTUS 3X OC 4080 SUPER worth it over the GAMING X TRIO?

For most buyers, yes. The VENTUS 3X OC uses the same chip and delivers nearly identical performance for noticeably less. The GAMING X TRIO earns its premium on cooling and aesthetics, not raw speed.

What PSU do I need for the VENTUS 3X 4080 SUPER?

Nvidia recommends 850W and that's the realistic floor. With a power-hungry CPU like a Core i9 or Ryzen 9, step up to a quality 1000W unit. Don't try to scrape by with a 750W PSU here.

Is the RTX 4080 SUPER still worth buying in 2026?

Only at a meaningful discount versus the RTX 5080. The 4080 SUPER is still a strong 4K card with excellent DLSS 3 support, but it lacks DLSS 4 multi-frame generation. The VENTUS variant is a strong value pick at clearance prices.

How big is the VENTUS 3X 4080 SUPER, will it fit my case?

It's a triple-fan card, slightly slimmer than premium 4080 SUPER variants at 2.4 slots thick. Fits most mid-tower cases but won't squeeze into strict 2-slot only ITX builds. Check your case spec carefully.

If this isn't quite right

Better alternatives depending on what you actually need

Premium tier of same chip
MSI GeForce RTX 4080 16GB GAMING X TRIO
MSI's premium 4080 series variant with better cooling and acoustics, for usually £100 or more more.
£1,850
See review →
Current-gen upgrade
nvidia geforce rtx 5080
Faster across the board, adds DLSS 4 multi-frame generation, and uses GDDR7 memory. The newer choice at this price tier.
See review →
Cheaper sibling
NVIDIA GeForce RTX 4070 Ti Super
Significantly cheaper with strong 1440p and entry 4K performance, fine if you don't need maxed-out 4K firepower.
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