NZXT has been busy trying to break into new product categories, and motherboards have only seen a steady influx of Intel offerings. Times are changing as the PC hardware manufacturer is releasing its first AMD-powered motherboard, utilizing the B550 chipset for AMD Ryzen 3000 and Ryzen 5000 series processors.
The NZXT N7 B550 marks the company's first attempt to provide a platform for PC builders to create an AMD-powered system using other NZXT products, including cases, lighting, and CPU cooling. Priced at $230, the N7 B550 is expensive, especially compared to the competition, but there's plenty to like here.
Bottom line: This is NZXT's first AMD motherboard, and it's an impressive initial release. While the company went with B550 and not X570, the price does cover some high-end features like Wi-Fi 6e, plenty of well-placed fan headers, and more.
- ASRock build quality
- Great layout and design
- Good BIOS support
- Connect with NZXT CAM
- Excellent feature set
- No M.2 cooling
- Removed numeric code display
- Pricey for B550 motherboards
NZXT N7 B550: Price and availability
NZXT launched the N7 B550 motherboard in April 2021, and you can expect to see it available at the full $230 asking price. Stock levels for most PC hardware right now are in flux, meaning you likely won't be able to find one, and prices may be inflated due to scalping.
NZXT N7 B550: The good
It's difficult to get excited about motherboards these days, and that's not to say the components are boring. You'll be hard-pressed to find motherboards that aren't at least very good. Most motherboards produced today come with enough tech for modern PC builds, have high-quality components for more powerful processors and other parts, and have stable software support.
NZXT's line-up of motherboards is interesting because the company tries to do something a little differently. You can't really switch up too much on the motherboard; those purchasing one for their next PC build would expect to see the CPU ATX sockets in the same place. The same goes for the 24-pin ATX socket, as well as SATA ports, front panel headers, and more.
The company can make some changes with the design and placement of some of those aforementioned headers. The result is the N7 family of motherboards that look unique and are pretty good for system builds. The B550 is NZXT's first attempt at an AMD motherboard, but partnering with ASRock allowed the company to offer quite the package.
|Category||NZXT N7 B550|
|CPU||AMD Ryzen 3000|
AMD Ryzen 5000
|RAM||4x DDR4 DIMM (up to DDR4 4666+), 128GB limit|
|Expansion||1x PCIe 4.0 x16 slot|
1x PCIe 3.0 x4 slot
2x PCIe 3.0 x1 slots
1 x M.2 slot (Key E, 2230 Wi-Fi)
|Storage||6x SATA (6Gbps)|
1x M.2 (PCIe 4.0 x4/SATA SSD support)
1x M.2 (PCIe 3.0 x2/SATA SSD support)
|Rear ports||2x Wi-Fi|
2x USB 2.0
3x USB-A 3.2 Gen 2 ports
1x USB-C 3.2 Gen 2 ports
4x USB-A 3.2 Gen 1 ports
1x 2.5Gb LAN
5.1 Channel audio jacks
1x Optical S/PDIF
1x Clear CMOS button
1x BIOS Flashback button
The B550 chipset is compatible with Ryzen 3000 and Ryzen 5000 series processors, though Ryzen 3000 APUs will not work. For testing purposes, I used an AMD Ryzen 9 5950X to see what this motherboard can really do — NZXT and ASRock included an optional additional 4-pin socket for supplying power to the CPU.
The first thing you'll notice with the NZXT N7 B550 is the look. It doesn't look like anything else on the market, aside from the company's own Intel motherboards. There's a metal shroud that covers a good 70% of the entire PCB, only showing RAM slots, PCIe slots, CPU socket (and surrounding area, as well as the VRMs and numerous headers and ports.
It's a clean design and one that will fit right in with any NZXT-based PC build, but it'll work in other cases. This shroud can be completely removed by extracting a few screws on the rear of the board, which allows for easier modding or personalization. You can just leave it off completely if that's more your preference, though I'd opt to have it installed for a cleaner finish.
Interestingly, one thing that is missing from the NZXT N7 B550 design is RGB lighting. Motherboards usually come with integrated LEDs controlled through the BIOS or supporting software, but NZXT chose not to include any. But fear not if you plan on creating a light show as NZXT included a 4-pin RGB header, 3-pin aRGB header, as well as two 4-pin NZXT RGB headers.
Speaking of headers, there are many available for you to connect everything. Seven (yes, seven) fan headers are placed throughout the motherboard in positions that make for easier cable management. Each header is capable of delivering up to 2A, negating the need to use a fan controller. Everything connected to the N7 B550 can be controlled through NZXT's CAM software.
The four DDR4 RAM DIMM slots can support speeds of up to 4666+, and you've got USB 3.2 Gen2 Type-C, two USB 3.2 Gen1 headers, and six SATA ports (two are disabled if using the second M.2 slot). And there are two M.2 slots available, one capable of PCIe 4.0. These are joined by four PCIe slots, with two being x16 for the best graphics card.
Finally, there's the decent Realtek ALC1220 audio codec, as well as Wi-Fi 6e. Motherboard performance was well in line with expectations. Most motherboards will perform around the same, especially in games or light to heavy workloads. Only when you push the system to extreme levels through advanced overclocking will you more likely see differences between boards.
Using the Ryzen 9 5950X with the N7 B550 12+2(+2) phase power delivery, I used the CPU without any form of throttling. A few benchmarks and synthetic tests showed similar numbers to an X570 motherboard in the same price range. You won't encounter any issues attempting to use Ryzen 5000 series processors with this board.
The BIOS is easy to use, so too is the CAM software, which can control connected fans and RGB lighting. Having power and reset buttons on the board is handy, especially if you want to build and test the PC outside the chassis.
NZXT N7 B550: The not so good
I have two minor complaints about the N7 B550. Firstly, there's no passive cooling for the M.2 SSD storage drives. Most motherboards come with metal covers for these M.2 drives that have thermal pads underneath. The N7 does not have thermal pads since the covers are made from plastic. In fact, the company actually recommends you remove these covers should M.2 drives be installed.
Secondly, while it's good to have some form of readout for errors in LED status indicators to determine if something is wrong on boot, NZXT used to have the more referred solution with a numeric code display. This would show a code to represent an issue with the motherboard or a specific component. Now we just have a few LEDs for the absolute basics.
NZXT N7 B550: Competition
The competition is fierce in the motherboard segment, especially with the AMD B550 chipset. This chipset allows motherboard vendors to cut features and functionality to cater to those who don't have vast budgets to spare on PC parts. Still, it does also allow motherboards to be created with more features than even some X570 solutions.
The NZXT N7 B550 is well-placed with its long list of features. Rocking highlights like Wi-Fi 6e and 2.5Gb LAN, not to mention a very strong power phase delivery design, it's easy to overlook the price and just attribute it to the NZXT brand, but it has plenty of kit for the additional cost.
Compare this motherboard against the MSI MAG B550 TOMAHAWK Gaming, which comes in at just $160, and there are a few notable differences. The MSI board has Wi-Fi 6, but it's not Wi-Fi 6e. It has the same 2.5Gb LAN support. There are far fewer USB ports on the rear, not to mention the header layout on the board is the standard mess.
It's the little touches that allow NZXT to charge a small premium. Take the shroud cover, for instance. This has become a stable design of NZXT motherboards, and it's one many PC builders prefer to complete a clean look. There are also no integrated RGB LEDs, which can be viewed as a positive or drawback, depending on which you'd prefer. NZXT does have multiple RGB headers available, though.
When it comes down to it, if you want a motherboard that's specially designed for clean PC builds, there really isn't a better option than NZXT's N7 B550 for AMD builds anyway.