MSI

GeForce RTX 4080 SUPER

MSI's take on Nvidia's 4080 SUPER, with 16GB of GDDR6X and strong 4K performance, now best bought at a discount versus the current-gen 5080.

75/100
Very good
Overall score · how we rate
16GB GDDR6XDLSS 3 with Frame Gen3rd gen ray tracingAda LovelaceHigh-end 4K
£802best price at Amazon
In stock at 3 retailers

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Independent score · no sponsored placement
Price checked across retailers daily

Why we rate it

  • Genuine 4K maxed-out performance
  • DLSS 3 with Frame Generation
  • 16GB of GDDR6X
  • MSI Flow Frozr cooling
  • Superseded by the RTX 5080
  • DLSS 4 not fully supported
Score profile

Where the GeForce RTX 4080 SUPER wins and loses

Scored against the graphics cards class
4K1440pRayValue88959075
4K rasterisation
88
1440p rasterisation
95
Ray tracing
90
Value at current pricing
75

Watch it in action

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Who it's for

Is the GeForce RTX 4080 SUPER right for you?

Buy it if
Clearance-price 4K gamers

If you find this card at a significant discount versus the RTX 5080, it remains a capable 4K rasterisation and RT performer with the full DLSS 3 ecosystem. Otherwise look at the newer card.

Skip it if
New full-RRP buyers

If you're building today and the 4080 SUPER isn't substantially cheaper than the RTX 5080, the newer card is a smarter buy with better performance per pound and DLSS 4 multi-frame generation.

Clearance-price 4K gamer
Spots the 4080 SUPER at a deep discount versus the RTX 5080 and wants strong 4K rasterisation with DLSS 3 Frame Generation. Comfortable buying a previous-gen card if the price is right.
excellent
DLSS and ray tracing fan
Plays single-player AAA games with all the eye candy on. Frame Generation and DLSS Quality together make demanding RT titles run smoothly at 4K.
good
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
1440p budget gamer
Mainly plays at 1440p and doesn't need 4K firepower. This is far more card than you need at that resolution, and a cheaper 5070 or 9070 makes more sense.
skip
Common questions

Before you buy

Is the MSI RTX 4080 SUPER 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. Let pricing decide.

What PSU do I need for the 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.

How does the 4080 SUPER compare to the 5080?

The 5080 is meaningfully faster, uses GDDR7 memory, and supports DLSS 4 multi-frame generation. Unless the 4080 SUPER is substantially cheaper, the 5080 is the smarter buy if you're building today.

Is 16GB of VRAM enough for 4K gaming?

Yes, for current games. Even the heaviest texture-heavy releases stay within 16GB at 4K. Modded games and the very newest AAA titles can push closer to the limit, but you've got headroom for several more years.