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MSI GeForce RTX 5080 16G INSPIRE 3X OC

MSI's INSPIRE 3X OC take on the RTX 5080, with 16GB of GDDR7, a compact 288mm triple-fan design, and DLSS 4 multi-frame generation for sensibly-priced 4K builds.

In stock16GB GDDR7DLSS 4 with multi-frame genCompact 288mm lengthTriple STORMFORCE fans256-bit memory bus
MSI GeForce RTX 5080 16G INSPIRE 3X OC
16GB GDDR7DLSS 4 with multi-frame genCompact 288mm lengthTriple STORMFORCE fans256-bit memory bus
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Our verdictCompare Electronic editors

Excellent 4K with DLSS 4 multi-frame generation in a relatively compact 288mm triple-fan form, the value pick of MSI's 5080 range.

75/100
vs. other £1100 to £1500 current-gen 4K GPUs
Scored within its class as a current-gen high-end 4K Nvidia card, not against the RTX 5090 flagship or sub-£800 mid-range GPUs.
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What we think

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

+

Strong 4K performance with DLSS 4

10752 CUDA cores deliver excellent native 4K performance in modern AAA. With DLSS 4 multi-frame generation, even heavy path-traced titles run smoothly at 4K with upscaling enabled.

+

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.

+

Relatively compact 288mm form

Shorter than premium Gaming Trio or SHADOW variants, fitting in more mid-towers. The triple STORMFORCE fan cooling still handles the 360W TDP comfortably with ZERO FROZR silent idle.

+

Value-tier pricing for the chip

INSPIRE sits at the value end of MSI's 5080 range. Same 5080 chip and identical gaming performance as premium variants, at a more sensible price for builders who don't need premium aesthetics.

In our testing

The INSPIRE 3X OC handles 4K gaming comfortably with the STORMFORCE fans keeping temperatures in check. The relatively compact 288mm form is a genuine advantage for builders with tighter cases.

−

Heavy 360W TDP

Substantial power draw demands a quality 850W PSU minimum, with 1000W more sensible alongside a high-end CPU. Older or weaker PSUs will trip protection circuits under heavy load.

−

Value-tier build over premium variants

INSPIRE is MSI's value 5080 tier. Cooling is capable but build quality and aesthetics are simpler than Gaming Trio or SUPRIM variants. Gaming performance is identical though, so you lose little but flair.

−

Still a substantial triple-fan card

Though compact for a 5080 at 288mm, it's still a triple-fan card needing a mid-tower with decent GPU clearance. Won't fit ITX or compact mATX builds. Check dimensions before buying.

−

12V-2x6 connector handling matters

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

Worth knowing

INSPIRE is MSI's value 5080 tier. If you want the 5080 chip at the lowest sensible MSI price in a relatively compact form, it's the smart pick. Premium aesthetics need Gaming Trio or SUPRIM variants.

Best for

Value-focused 4K builders

If you want the 5080 chip with current-gen DLSS 4 multi-frame generation at MSI's most sensible pricing, in a relatively compact 288mm triple-fan form, the INSPIRE 3X OC delivers excellent 4K gaming.

Skip if

Premium aesthetics or flagship buyers

If you want premium build and RGB aesthetics, the MSI Gaming Trio or SUPRIM variants deliver them at a premium. If you want absolute best 4K and creator performance, step up to the RTX 5090.

Our take

The smart value pick of MSI's 5080 range. Same chip and gaming performance as premium variants, in a relatively compact form at sensible pricing. Premium aesthetics cost more for no extra fps.

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)
MSI 5080 INSPIRE 3X OC
116 fps avg
RTX 5090
156 fps avg
RTX 4080 SUPER
97 fps avg
Cyberpunk 2077 (4K ultra, RT ultra, DLSS Quality)
MSI 5080 INSPIRE 3X OC
81 fps avg
RTX 5090
115 fps avg
RTX 4080 SUPER
62 fps avg
Alan Wake 2 (4K high, RT on, DLSS Quality)
MSI 5080 INSPIRE 3X OC
85 fps avg
RTX 5090
112 fps avg
RTX 4080 SUPER
68 fps avg
Test bench

Tested with a Ryzen 7 9800X3D, 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
Relatively compact for a 5080 at 288mm, but still a triple-fan card needing a mid-tower with decent GPU length and slot clearance. Won't fit ITX or compact mATX builds.
✓
Motherboard slot
PCIe 5.0 x16 slot, fully backward compatible with PCIe 4.0 boards. No noticeable performance difference at this card's bandwidth between PCIe versions.
!
12V-2x6 connector
Uses the updated 12V-2x6 power connector. 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 a Ryzen 7 9800X3D, Ryzen 9 7950X, Core i9 14900K 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 £1100 to £1500 current-gen 4K GPUs
75/100
Best in class scored 96
Class average 82
Lowest in class 65
4K rasterisation92 / 100
Excellent native 4K performance, second only to RTX 5090
Ray tracing95 / 100
Outstanding RT thanks to 4th-gen cores and DLSS 4 multi-frame gen
Compact form factor80 / 100
288mm is compact for a 5080, fits more mid-towers
Value for the chip88 / 100
Same 5080 performance as premium variants at lower pricing

Who this is right for

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

Value-focused 4K gamer
Wants the 5080 chip at the lowest sensible MSI price. The INSPIRE 3X OC delivers identical gaming performance to premium variants without paying for aesthetics.
Excellent fit
Compact 4K builder
Building in a tighter mid-tower where premium 5080 cards won't fit. The relatively compact 288mm INSPIRE form is a genuine advantage for space-constrained 4K builds.
Good fit
Single-player AAA enthusiast
Plays the latest big-budget releases at 4K with heavy ray tracing. DLSS 4 multi-frame generation makes even heavy path-traced titles smooth at high settings.
Good fit
Premium aesthetics buyer
Wants RGB lighting and premium build for a showpiece. The INSPIRE's value tier build is simpler than Gaming Trio or SUPRIM variants. Those make more sense for showpiece builds.
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. Behind the 5090's 32GB for serious creator workloads, but ample for almost all gaming scenarios.

length_mm288

Relatively compact for a 5080, shorter than premium Gaming Trio or SHADOW variants. Fits in more mid-towers, though still needs decent GPU clearance for a triple-fan card.

cuda_cores10752

Strong CUDA core count delivering excellent native 4K performance. Combined with DLSS 4 multi-frame generation, handles even heavy path-traced titles at 4K with upscaling.

memory_typeGDDR7

Latest memory generation at 30 Gbps, significantly faster than the GDDR6X used in the previous 4000 series. Helps with bandwidth-hungry scenarios at 4K.

memory_bus_bit256

Standard 5080 memory bus width. Combined with fast 30 Gbps GDDR7, delivers 960 GB/s of aggregate bandwidth comfortable even for 4K with the heaviest texture workloads.

boost_clock_mhz2617

Factory-overclocked boost clock above reference 5080 specs. Real-world clocks under typical gaming load push slightly higher thanks to the capable triple STORMFORCE fan cooling.

Complete specifications

Verified across manufacturer datasheets and retailer spec tables

All specs
slots
2.5
2.5 to 4 slots typical, this is compact at 2.5
tdp w
360
300 to 400W class range, this is at 360
vram gb
16
12 to 32GB at this tier, this sits in the middle at 16
gpu chip
GB203
·
zero rpm
true
common at this tier, this has it
backplate
true
common at this tier, this has it
fan count
3
2 to 4 typical, this has 3
length mm
288
280 to 360mm typical, this is compact at 288
cuda cores
10752
·
hdmi count
1
1 to 2 typical, this has 1
pcie lanes
16
x16 standard at this tier
memory type
GDDR7
GDDR6X or GDDR7 in class, this is GDDR7
architecture
Blackwell
·
dlss version
4
DLSS 3 or 4 in class, this is at the top at DLSS 4
hdmi version
2.1
HDMI 2.1 standard across class
pcie version
5.0
PCIe 5.0 standard at this tier
release year
2025
·
tensor cores
336
·
base clock mhz
2295
·
lithography nm
4
4nm or 5nm typical, this is 4nm
max resolution
4K/480Hz
·
memory bus bit
256
256 to 512-bit at this tier, this is at 256-bit
boost clock mhz
2617
2500 to 2700 MHz typical, this is 2617
power connectors
16-pin
1x 12V-2x6 standard at this tier
displayport count
3
2 to 3 typical, this has 3
memory speed gbps
30
28 to 32 Gbps class range, this is 30
ray tracing cores
84
·
displayport version
2.1b
DP 2.1 standard at this tier, this is 2.1b
factory overclocked
true
common at this tier, this has it
psu recommendation w
850
850 to 1000W typical, this is 850
memory bandwidth gbps
960
900 to 1800 GB/s at this tier, this is 960
ray tracing generation
4th Gen
·

Common questions

The things people ask before buying this product

What's the difference between the MSI 5080 INSPIRE and SHADOW or Gaming Trio?

INSPIRE is MSI's value 5080 tier with simpler build, the SHADOW is similar value tier, and Gaming Trio adds premium build and RGB. All use the same 5080 chip with identical gaming performance. Pick on price and aesthetics.

Is the RTX 5080 worth buying over the RTX 5090?

Yes for most gamers. The 5080 delivers excellent 4K gaming with the same DLSS 4 features at roughly half the 5090's price. The 5090's extra performance is only justified for serious 4K maximalists or creators.

Will the MSI 5080 INSPIRE 3X OC fit in my case?

At 288mm it's relatively compact for a 5080, fitting in more mid-towers than premium variants. Still a triple-fan card needing decent GPU clearance. Check exact dimensions against your case before buying.

What PSU do I need for the MSI 5080 INSPIRE 3X OC?

Nvidia recommends 850W for the 5080. With a power-hungry CPU like a Ryzen 9 or Core i9, step up to a quality 1000W unit for transient spike headroom against the 360W TDP.

If this isn't quite right

Better alternatives depending on what you actually need

Cheaper sibling
NVIDIA GeForce RTX 5070 Ti
Strong 1440p ultra and entry 4K performance at noticeably lower price. Fine if you don't need maxed-out native 4K firepower.
See review →
Premium MSI variant
MSI GeForce RTX 5080 Gaming Trio OC
Same chip with premium build, RGB lighting, and TRI FROZR 4 cooling at a premium. Better for showpiece builds wanting aesthetics.
£1,102
See review →
Step up to flagship
NVIDIA GeForce RTX 5090
Adds 32GB of VRAM and significantly more performance for serious 4K maximalists or creators. Comes with a corresponding price jump.
£3,800
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