MSI GeForce RTX 5090 Lightning Z
February, 2026Type
Graphics CardPrice
$6000+MSI GeForce RTX 5090 Lightning Z Unboxing & Closeup
The MSI GeForce RTX 5090 Lightning Z came within a massive package. The one shipped by MSI was a standard cardboard box, which weighed almost 15 kgs, and that housed another box, which was part of the main Lightning packing. That houses three packages: the GeForce RTX 5090 Lightning Z itself, which comes in the biggest box alongside two smaller boxes that hold the accessories and the graphics card holder.
The packaging has put a large emphasis on the RTX side of things, as the first feature enlisted by AIBs will be NVIDIA Blackwell architecture, Ray Tracing & DLSS support. NVIDIA has bet the future of their gaming GPUs on Ray Tracing support, as these are the first cards to offer support for the new feature. There's also a focus on GeForce.com on each AIB card through which users can download the latest drivers and the GeForce Experience application, which is a must for gamers to access all feature sets of the new cards.
The back of the box is very typical, highlighting the main features and specifications of the cards. The main box offers a unique unboxing experience. Instead of going the traditional route, the box opens up sideways to reveal the GeForce RTX 5090 Lightning Z sitting in the center in a vertical manner with its massive 360mm AIO cooler sitting right behind it. Right off the bat, MSI is making a statement that this isn't your typical graphics card.
Once again, the sides of the box greet us with the large GeForce RTX branding. There's also the mention of 32 GB GDDR7 (RTX 5090) memory available on the card.
As for the accessories, MSI includes a "Thank You" plate signed by its General Manager, Jeremy Liaw, a Lightning NFC Portal Card along with a keychain, two magnetic stickers, and a miniature version of the MSI 5090 Lightning Z, which is super cool. Underneath these are even more accessories, such as a single 16-pin adapter with four 8-pin connectors, a guidebook, and an anti-sag bracket.
One additional accessory that MSI ships with its GeForce RTX 5090 Lightning Z graphics card is a graphics card holder, which features a PCIe x16 slot that can be plugged into the motherboard using the pre-equipped PCIe extension cable. This allows users to showcase the graphics card in its full glory, and also makes things easier for testers/overclockers. Definitely a solid add-on from MSI.
After the package is taken care of, I can finally start talking about the card itself. MSI seems to have really outdone itself with the latest Lightning model.
The MSI GeForce RTX 5090 Lightning Z graphics card itself isn't huge. In fact, the shroud and the main card are very compact. What makes this graphics card massive is the 360mm AIO cooler, which needs the extra space within your PC. So if you're running a 360mm AIO cooler already on your CPU, you will have to ensure that your PC case supports another 360mm radiator to install the RTX 5090 Lightning properly.
So in terms of dimensions alone, the MSI GeForce RTX 5090 Lightning Z measures 260x151x61mm for the card itself, while the radiator measures 394x120x56mm. It is a 2.5 slot design, so once again, you will need to ensure a decent amount of space within your PC case.
The first MSI Lightning graphics card was the GTX 260 Lightning, and these custom designs continued to utilize a dual-fan cooling solution until 2013, when MSI introduced the GTX 780 Lightning. MSI went on to launch the 980 Ti Lightning, 1080 Ti Lightning, and the 2080 Ti Lightning. After the four triple-fan variants, MSI is now introducing the first Lightning graphics card with an AIO cooling solution, further elevating its cooling capabilities.
The new MSI Lightning design looks beautiful. It features a glossy front-facing frame, which also embeds the massive 8" LCD, features gold textures on the side skirts, and also comes with a carbon-fiber texture on the backplate. We can also see the full-copper / full-cover coldplate sticking out on the sides, which is a testament to MSI's engineering expertise that they have added to their Lightning graphics cards.
MSI says that the Lightning was forged in Carbon Fiber, making it durable, light, and beautiful. There are also Lightning patterns on the sides, which look great.
The back of the card features a solid metal backplate with carbon fiber textures. This is a continuation from the 2080 Ti Lightning, which also went with a carbon fiber approach. We can also see the Lightning logo and several Lightning patterns on the backplate.
In terms of cooling, MSI has embedded a full-cover coldplate that covers the GPU, VRAM, and MOSFETs, and a next-gen pump that delivers higher pressure and precision-optimized coolant flow.
The fact is that MSI has kind of been showing off its cooling expertise at various tradeshows for quite a while. At Computex, before the RTX 3090 Ti was released, MSI showcased several new cooling solutions, such as a full-coverage baseplate, waterblock, new coolant flow technologies, and improved channeling solutions. They have kept on showcasing advanced thermal solutions at Computex 2024, Computex 2025, and all of that made one thing clear: while MSI was going to use some of that tech in upcoming GPUs for each gen (RTX 30/40/50), the real work was being done for the revival of the Lightning series. MSI also teased quad-fan Lightning models back at CES 2025, though it looks like the AIO cooling solution made it to the final pick for a retail-ready premium offering.
On the sides, you can see the "GeForce RTX" and "Lightning" logos. The sides come with a RGB emitting accent plate with a Lightning design. There's also a faceplate that reads the number of your graphics card. Only 1300 units of the Lightning are ever going to be produced, and we got the 0016 model of this limited card.
The other side exposes the aforementioned cooper baseplate, which looks meaty and gives off that premium feel.
Moving on to the radiator, it comes with a hybrid-fin design in which the fin structure alternates between dense and sparse sections. This creates distinct hot and cold zones that help enhance heat exchange.
As for the cooling fans, these are MSI's latest Lightning fans, which feature a 120mm design and utilize aerodynamic blades (9 blades each). These are designed to ensure maximum pressure and airflow while running really silently. Ofcourse, MSI's 0dB technology is still present, which ensures that the fans don't spin under light workloads or when the temperature doesn't exceed a specific threshold.
The massive 8" LCD looks amazing and offers real-time monitoring of the GPU. It is fully functional, and can also be used as a secondary desktop screen, or you can display GIFs, Pictures. It is the biggest screen that we have seen on a graphics card so far.
The tubing for the graphics card has a good length and features top-notch sleeving. The best part is that the graphics card doesn't require you to plug in extra 4-pin or ARGB connectors for the radiator fans, etc., since all of those are embedded within the sleeve.
I/O on the graphics card sticks with the reference scheme, which includes three Display Port 2.1b & a single HDMI 2.1 port.
There's also a dual-BIOS switch on the card, which comes pre-configured with OC & Extreme modes. The standard OC mode sets the power limit to 800W by default, with clocks boosting up to 2730 MHz, while the Extreme BIOS sets the power limit to 1000W. Users can also increase the maximum boost clocks to 2775 MHz through the MSI Center app. That's a 368 MHz overclock advantage you are getting from just a simple 1-click OC.
There's also a dual-BIOS switch on the card, which comes pre-configured with Silent & Gaming modes. The BIOS doesn't affect the clock profiles but rather affects the maximum power limit, enabling higher fan speeds for better cooling and more stable clocks.
According to MSI, the GeForce RTX 5090 Lightning has been co-developed with NVIDIA, which means that they have the green light to offer the flagship RTX 5090 graphics card with such a top-level PCB that packs 40 VRM phases. The card is officially rated to support up to a 1000W TDP, while XOC BIOS enables up to 2500W. The card packs dual 16-pin connectors and will also come with extreme clock speeds that we've not seen before.
The following is a look at the cooling technologies implemented within the new MSI Lightning graphics cards:
The graphics card is powered by dual 16-pin connectors. Although you can get the card running on a single 16-pin connector, for overclocking, it is recommended to use both power connectors for stable performance.
The good thing is that MSI sent us their brand new MPG Ai1600TS PSU, which comes with their new GPU SafeGuard+ technology, which is compatible with MSI's Afterburner application. With real-time monitoring, the app ensures that the graphics card and its 16-pin connectors are running within the safe limits, and also offers additional protection through features such as GPU power undervolting, etc.
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About the author: A Software Engineer by training and a PC enthusiast by passion, Hassan Mujtaba serves as Wccftech's Senior Editor for hardware section. With years of experience in the industry, he specializes in deep-dive technical analysis of next-generation CPU and GPU architectures, motherboards, and cooling solutions. His work involves not only breaking news on upcoming technologies but also extensive hands-on reviews and benchmarking.
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