The Rowsfire B107 is a compact Boeing 737 overhead panel for flight sim pilots who want a more physical cockpit experience in Microsoft Flight Simulator or X-Plane. After testing it with the PMDG 737-800 in MSFS, mounting it in my own setup, and flying with it on stream, I think the B107 is one of the more interesting affordable 737 cockpit upgrades available right now.
It is not a full overhead panel, and it is not perfect. But the core experience is strong. The layout feels natural, the switches feel good, the backlighting looks great, and the panel adds a lot of immersion to Boeing 737 flying.
What Is the Rowsfire B107
The Rowsfire B107 is a Boeing 737 style overhead panel designed for home cockpit builders and serious flight simulator users. It gives you physical switches and controls for many of the overhead functions used during a normal 737 flight. That includes cockpit setup, APU operation, electrical configuration, fuel pumps, probe heat, engine start flow, lighting, and shutdown.
The panel is compact, so it does not require a full cockpit shell or a dedicated sim room. That makes it easier to add to a home setup while still giving you a much stronger Boeing cockpit feel than using the virtual cockpit alone.
First Impressions
The B107 makes a strong first impression as soon as you open the box. The packaging looks more premium than I expected, with clean graphics and a proper product presentation. Inside the box, you get the panel, USB-C cable, paper manual, QR instruction card, protective bag, switch caps, and hardware.
The panel arrives with protective film installed, so you need to remove it and install the caps and nuts before everything looks finished. Once assembled, the panel has a much more serious cockpit look than a basic desktop switch box.
Build Quality and Layout
The biggest improvement I noticed is the overall quality. Rowsfire has clearly improved the feel of this panel compared with some earlier products. The switches have a good tactile feel, the molded knobs are a nice step up from 3D printed parts, and the switch caps help create a more believable Boeing style look. The layout is also a strong point. The B107 is not a complete Boeing 737 overhead, but the important controls are placed where you expect them to be. That matters because overhead hardware should support the natural flow of the aircraft.
When the controls are in the right place, you stop thinking about the hardware and start using it as part of the cockpit routine.
Backlighting and APU Gauge
The backlighting is one of the best visual parts of the B107. In a darker room, the panel has a realistic cockpit feel and looks great on camera. For streamers and content creators, that matters because the panel does not just function well, it also improves the look of the setup.
The APU gauge is another detail I really like. It adds movement to the panel and makes it feel more connected to the aircraft. Instead of feeling like a simple switch panel, the B107 feels more alive during startup.
Mounting and VESA Setup
One of the most useful features is the VESA mounting support on the back of the panel. In my setup, I use a Next Level Racing monitor stand with a custom 3D printed VESA adapter. This lets me swap overhead panels quickly depending on what I am flying. If I fly an Airbus, I can mount an Airbus overhead. If I fly the Boeing 737, I can swap in the Rowsfire B107. That makes the panel much easier to use in a flexible home cockpit setup. You are not locked into one aircraft type, and you do not need to rebuild your rig every time you change airplanes.
MSFS, PMDG 737, and iFly 737 MAX 8 Support
For my original test, I used the Rowsfire B107 with the PMDG 737-800 in Microsoft Flight Simulator. At the time, I had to use the PMDG 737 because that was the profile available for my testing. I mostly fly the iFly 737 MAX 8, so support for that aircraft was something I really wanted.
Important update: the software issues I mentioned in my original review have now been fixed, and the iFly 737 MAX 8 is now supported by the Rowsfire B107. That makes the panel more useful for Boeing sim pilots who fly both PMDG and iFly aircraft.
Software Experience
During my original test, I had some issues with the included Rowsfire software, so I used the MobiFlight profile for the PMDG 737. With MobiFlight, the panel worked well. The controls responded properly, the workflow felt natural, and I was able to focus on flying instead of troubleshooting.
Since then, Rowsfire has improved the software experience. That is important because hardware like this depends on reliable profiles and aircraft support. Good switches are only useful if the panel connects cleanly to the aircraft you actually fly.
How It Feels in the Simulator
The biggest reason to use the B107 is immersion. A Boeing 737 overhead is used constantly during a normal flight. When those actions move from the virtual cockpit to physical switches, the cockpit workflow feels more natural. Startup feels better. Electrical setup feels better. APU operation feels better. The aircraft starts to feel more like something you operate instead of something you only click on a screen.
That is where the B107 makes the biggest difference. It does not turn a desk into a full 737 cockpit by itself, but it brings the experience much closer to a real cockpit flow.
Things I Would Improve
The B107 is a strong first version, but there are still a few things I would like to see improved. The panel brightness knob was my least favorite part. It felt a bit flimsy, and the adjustment range did not feel as realistic as I expected.
My early unit also had a left probe switch issue related to grounding. In my case, it worked most of the time, but it was still something I noticed. Newer batches have reportedly addressed this. I would also like to see automatic solenoid style engine start switches in a future version. The current switches work, but solenoid style switches would make the engine start flow feel more realistic.
These issues did not ruin the panel for me, but they are worth mentioning in an honest review.
Final Verdict
The Rowsfire B107 is a compact, practical, and surprisingly premium Boeing 737 overhead panel for MSFS and X-Plane. The switch quality is good, the backlighting looks excellent, the APU gauge adds life, and the layout supports a believable 737 cockpit flow. The VESA mounting also makes it much easier to integrate into a flexible home simulator setup. It is not flawless, but it delivers the main thing I want from flight simulator hardware. It makes the aircraft feel more physical and more immersive. If you fly the PMDG 737, iFly 737 MAX 8, Microsoft Flight Simulator, or X-Plane, and you want a compact Boeing 737 overhead panel without building a full cockpit, the Rowsfire B107 is worth considering.
Rowsfire B107 Discount Code
Rowsfire B107 product link: https://rowsfire.com/collections/all-products/products/rowsfire-b107-b737-overhead-panel?ref=FLIGHTSTREAMER
Use promo/discount code code FLIGHTSTREAMER for 13% off at Rowsfire (sitewide).