MSI GeForce RTX 4090 SUPRIM Liquid 24GB GDDR6X
The integrated AIO liquid cooler keeps the 9728-CUDA-core RTX 4090 chip running at a 2625MHz boost clock while maintaining a compact 175W TDP, a standout for a card of this caliber. Its 24GB of GDDR6X memory and 576 GB/s bandwidth drive 4K and 8K HDR gaming without thermal throttling, backed by a quiet, closed-loop cooling solution. This card is best for high-refresh-rate 4K gamers and 3D rendering artists who need flagship performance without the bulk of a traditional air-cooled design.
Snapshot
The 30-Second Version
The RTX 4090 SUPRIM Liquid X is a liquid-cooled monster that crushes 4K and rendering, but you'll pay a fortune and might fight some drivers. Buy it for the performance, not the peace of mind.
Pros & Cons
Pros
- Best-in-class 4K gaming performance 97th
- Runs cool and quiet with the AIO 94th
- 24GB VRAM is future-proof for rendering and AI 93rd
- Compact for a 4090, fits smaller cases 93rd
Cons
- Absurdly expensive, especially right now
- Driver issues and blue screens reported by some buyers
- Power connector concerns linger
- MSI customer support is hit or miss
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
- Q1 202587/100
Buyers praise the GPU's AI and gaming performance as top-tier, but note its high price and scarcity due to halted production.
- GPU is a beast for AI algorithms and performs 10/10.
- Product is bloody expensive and supply is limited.
- One buyer feels pricing reflects market exploitation, not value.
- Fast delivery with unopened box, hassle-free experience.
- Q4 202495/100
Buyers report massive speed improvements over prior GPUs and excellent temps, but caution is needed around the power connector despite careful planning.
- Dramatic speed boost in rendering compared to Radeon RX 7900 XTX.
- Temps reach only 40°C max during gaming and rendering workloads.
- Power connector issues exist but can be mitigated with careful planning.
Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
The numbers here are silly. 9728 CUDA cores, 24GB of GDDR6X, and a 2625MHz boost clock put this thing in the 97th percentile for raster performance in our database. That's best-in-class, full stop. What surprised us most is the efficiency. A 175W TDP on a 4090 is genuinely impressive, and the AIO keeps temps low enough that coil whine is basically a non-issue. But that thermal score sits at just the 62nd percentile, which tells us the liquid cooler is doing heavy lifting against a very hot core.
Specifications
Full Specifications
Chipset
| GPU Chipset | GeForce RTX 4090 |
| Brand | NVIDIA |
| Architecture | Ada Lovelace |
| Class | consumer |
| Process | 5 |
Memory
| VRAM | 24 GB |
| Memory Type | GDDR6X |
| Memory Bus | 384 |
| Bandwidth | 576 |
Compute
| CUDA Cores | 9728 |
| Tensor Cores | 304 |
| RT Cores | 76 |
| Base Clock | 1455 |
| Boost Clock | 2625 |
| FP16 TFLOPS | 32.98 |
| FP32 TFLOPS | 32.98 |
Performance
| PassMark G3D | 38098 |
| GPU Compute | 26267 |
Power & Cooling
| TDP | 175 |
| Cooler | AIO Liquid |
Connectivity
| Interface | PCI Express Gen 4 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Resolution | 8K |
Physical
| Weight | 0.0 kg / 0.1 lbs |
Features
| Ray Tracing | Yes |
vs Competition
The ASUS ProArt RTX 5080 and Gigabyte AERO are the real threats here. Both offer newer architecture and strong 4K performance without the 4090's inflated price tag. The ZOTAC AMP Extreme Infinity is another solid alternative if you want high clocks without liquid cooling. The 4090 still wins on raw VRAM and compute, but the gap isn't as wide as the price difference suggests.
| Spec | MSI GeForce RTX 4090 SUPRIM Liquid | ASUS ProArt RTX 5080 | Gigabyte AERO GV-N5080AERO OC-16GD | Sapphire NITRO+ 11322-01-40G | PNY ARGB OC VCG508016TFXXPB1-O | ZOTAC SOLID SFF OC ZT-B50710J3-10P |
|---|---|---|---|---|---|---|
| Chipset | GeForce RTX 4090 | GeForce RTX 5080 | GeForce RTX 5080 | Radeon RX 7900 XTX | GeForce RTX 5080 | GeForce RTX 5070 Ti |
| Vram | 24GB GDDR6X | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | 2625 | 2730 | 2730 | 2680 | 2620 | 2482 |
| Tdp W | 175 | 150 | 360 | 339 | 360 | 300 |
| Memory Bus Bits | 384 | 256 | 256 | 384 | 256 | 256 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Rt | Vram | Raster | Compute | Feature | Thermal | User Sentiment | Efficiency | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MSI GeForce RTX 4090 SUPRIM Liquid | 92.5 | 89 | 92.6 | 96.7 | 87.9 | 35.5 | 62.2 | 57.8 | 94.3 | 43.1 | 76.2 |
| ASUS ProArt RTX 5080 Compare | 86.8 | 95.9 | 88.4 | 94.6 | 97.2 | 96.4 | 91.5 | 45.2 | 97.4 | 98.6 | 95.4 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.8 | 95.9 | 88.4 | 94.6 | 97.2 | 96.4 | 91.5 | 72 | 57.6 | 94.1 | 88.7 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.7 | 91.7 | 91.5 | 83.6 | 99.2 | 84.4 | 91.5 | 86.3 | 42.5 | 98.7 | 78.1 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 86.8 | 97.7 | 88.4 | 94.6 | 97.2 | 96.4 | 91.5 | 45.2 | 57.6 | 94.1 | 82.3 |
| ZOTAC SOLID SFF OC ZT-B50710J3-10P Compare | 80.7 | 92.6 | 85.2 | 88.9 | 93.1 | 96.4 | 91.5 | 0 | 68.9 | 94.1 | 82.3 |
Price
Value & Pricing
At $5,300 USD, this is not a value purchase. It's a statement. If you need the absolute best and money isn't a factor, fine. But for most people, the RTX 5080 competitors from ASUS and Gigabyte deliver close to this performance for far less. You're paying a luxury tax for the liquid cooling and the 4090 badge.
Amazon 1 offer From CA$16,558
Price History
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Overview
The MSI RTX 4090 SUPRIM Liquid X is the kind of card that makes you forget every other GPU exists. It's an absolute monster for 4K gaming, rendering, and AI work, and the liquid cooler keeps it shockingly quiet while doing it. The one thing to know? You're paying a massive premium for top-tier performance, and a few unlucky buyers have hit serious driver headaches.
Common Questions
Q: Will this fit in a mid-tower case?
It's compact for a 4090, but the AIO tubes can hit your side panel. Measure twice, buy once.
Q: Is the liquid cooler worth it over air-cooled 4090s?
Yes, if you hate fan noise. It runs noticeably quieter and cooler, but you pay extra for that luxury.
Q: Should I worry about the power connector?
Use the included adapter carefully and make sure it's fully seated. Some owners report melting concerns, so don't cheap out on your PSU.
Who Should Skip This
If you're a gamer on a budget or just want solid 1440p performance, this isn't your card. Go grab an RTX 5080 or even a 4070 Ti Super and spend the savings on a better monitor. This 4090 is for people who need maximum VRAM and compute, not casual players.
Verdict
If you're building a rendering farm or doing serious AI work, this card is a beast and you'll love it. For pure gaming, the RTX 5080 options make more sense financially. The driver instability reports are concerning enough that we'd hesitate to recommend this as a no-brainer, but when it works, it's the fastest thing we've tested.
