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Description
Thermaltake Level 20 Tempered Glass Edition Full Tower ChassisIntroducing a flagship full tower chassis that marks Thermaltakes 20th anniversary with a bold balance of form and function. The Level 20 Tempered Glass Edition embraces a ventilation focused tri chamber design, two side tempered glass panels, and a quick, tool less locking mechanism that makes building, upgrading, and maintenance effortless. This design isnt just about aesthetics; its engineered to optimize airflow, reduce heat buildup, and showcase
Introducing a flagship full-tower chassis that marks Thermaltake’s 20th anniversary with a bold balance of form and function. The Level 20 Tempered Glass Edition embraces a ventilation-focused tri-chamber design, two side tempered glass panels, and a quick, tool-less locking mechanism that makes building, upgrading, and maintenance effortless. This design isn’t just about aesthetics; it’s engineered to optimize airflow, reduce heat buildup, and showcase your high-performance components with pristine clarity. If you demand a case that blends premium materials with practical engineering, the Level 20 Tempered Glass Edition stands as a bold statement of Thermaltake’s culture of innovation, reliability, and user-centric design.
- Ventilation-focused tri-chamber design improves airflow and separates critical components, helping to maintain cooler temperatures for CPU, GPU, and memory while keeping noise levels low during heavy workloads.
- Tempered glass panels offer a premium, modern aesthetic that highlights your build’s lighting and components, while providing durability and a visually striking frame for showpiece rigs.
- Tool-less locking mechanism simplifies installation and maintenance, enabling quick access to internals, easy drive cage modifications, and streamlined cable management without tools.
- 20th-anniversary branding combines classic Thermaltake styling with contemporary chassis features, delivering a tasteful tribute to two decades of case design innovation.
- Robust compatibility with high-end hardware, including oversized GPUs, tall air coolers, and expansive radiator setups, making it an ideal platform for air-cooled and water-cooled builds alike.
Technical Details of Thermaltake Level 20 Tempered Glass Edition Full Tower Chassis
- Product type: Full Tower chassis designed for high-end gaming and workstation builds
- Materials: Tempered glass side panels with a durable steel frame
- Design: Tri-chamber ventilation-focused layout to optimize airflow and cable management
- Locking system: Tool-less locking mechanisms for panels and drive bays for quick access
- Anniversary edition: Features Thermaltake’s 20th-anniversary styling cues and branding
- Cooling and expansion: Supports multiple fans and radiators; exact configurations vary by SKU
- Internal layout: Ample clearance for large GPUs, tall CPU coolers, and expansive custom liquid cooling loops
- Connectivity and ports: Front I/O and internal connections designed for easy access; refer to official specifications for exact port details
- Weight and dimensions: See official Synex/UPC SKU specifications for precise measurements and weight
- Warranty and support: Covered by Thermaltake’s standard warranty; refer to product page for terms
how to install Thermaltake Level 20 Tempered Glass Edition Full Tower Chassis
- Step 1 — Prepare your workspace: Clear a large, flat surface, ground yourself to avoid static discharge, and lay out all screws, thumbscrews, and accessories that come with the chassis.
- Step 2 — Remove panels and drives: Detach the tempered glass side panels and any existing drive cages or accessories to expose the internal motherboard tray and component bays.
- Step 3 — Install power supply: Slide the power supply into the bottom chamber following the case’s airflow direction; secure with screws and route the 24-pin and motherboard power cables toward the back of the tray area.
- Step 4 — Prepare the motherboard tray: Install the standoffs in the correct positions for your motherboard form factor (ATX, micro-ATX, or mini-ITX, depending on the model); keep space clear for long GPUs and tall CPU coolers.
- Step 5 — Mount the motherboard: Align the I/O shield and motherboard with the standoffs, secure with screws, and manage power and cooling cables through the designated cutouts and grommets to minimize clutter.
- Step 6 — Install CPU cooler and GPU: Before seating the motherboard back into the case, install the CPU cooler and attach the GPU in the appropriate PCIe slot(s); verify clearance with the tempered glass panels and ensure there is room for cables behind the motherboard tray.
- Step 7 — Add storage and cooling: Use the tool-less drive bays to install 2.5" and 3.5" drives as supported; install case fans or radiators in front, top, or rear positions as recommended by your cooling plan and the case’s mounting points.
- Step 8 — Cable management and accessories: Route all cables through the built-in channels and velcro/zip ties; connect front panel USB, audio, and fan/RGB controllers if present; verify that cables do not obstruct any fans or mounts.
- Step 9 — Reattach panels and perform a test: Carefully reattach the tempered glass panels and side panels, power up the system to confirm airflow, cooling performance, and functional RGB lighting; adjust fan curves via BIOS or software to balance performance and noise levels.
Frequently asked questions
- Q: What makes the Level 20 Tempered Glass Edition stand out among full-tower cases? A: Its ventilation-focused tri-chamber design, premium tempered glass aesthetics, and a tool-less locking system combine to deliver easy assembly, superb airflow, and a sleek, show-ready appearance perfect for high-performance builds.
- Q: Does this chassis support water cooling with large radiators? A: Yes, the Level 20 is designed to accommodate multiple cooling configurations, including large radiators, while maintaining cable management and airflow. Check the exact radiator support for your SKU in the official specs.
- Q: Are the tempered glass panels removable without tools? A: The panels are designed for easy removal with minimal effort, using the tool-less locking system to secure and release panels as needed for upgrades and maintenance.
- Q: Is the case suitable for RGB builds? A: The glass panels provide a clear view for RGB lighting inside the case, and the tri-chamber layout helps optimize lighting effects while keeping components cool.
- Q: Where can I find the exact technical specifications for my SKU? A: Exact dimensions, compatibility, and port details vary by SKU and are best verified on the official Thermaltake product page or the Synex catalog page using the product’s UPC or SKU reference.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
100% works, you do have to get used them, bit uncomfortable at first but so worth it.
Size: 40 Count (Pack of 1)
I wake up with my breath feeling fresh and my mouth not emulating the sahara desert.
It took me a while to get use to these. I had to find a spot where it was comfortable and stayed put (for me thats right above the tooth right behind (the next one back from) the canine, pushed as far up into my gum/lip area as it can go.
The size takes some getting used to also (they arent huge they just feel big once in you can still talk and go about your day as normal and no kne will notice it), however they do last all night. Once you get the hang out of they’re actually quite easy to use.
I have tried both the mint (which is mild and pleasant no burning sensation and gives the freshest feeling in the morning) and the plain ones (works but being plain your mouth doesnt feel as fresh in the morning, these are great if you hate mint or worse have a mint allergy, personally I find this very thoughtful of the company)
These 100% work. I dont even sleep with my mouth open (has been confirmed) and I would still wake up with the dryest of dry mouths, it gets so bad it’ll actually wake me sometimes. My mouth would hurt in the mornings because it would be so dry.
Went in search of anything that could help and stumbled upon these tablets. Figured why not. So glad I did because now I put one of these in every night before bed and when I wake up my mouth isn't dry, these really do help keep your mouth salivating throughout the night.
I use them during the day sometimes too. Xylitol is the only thing I've found that actually helps dry mouth. Which in turns helps your teeth stay healthy. (so win win in my book)
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Reviewed in the United States on May 17, 2025
★★★★★ 4
Works pretty well, not sure about 8 hours during the night, seems like 4-5 hrs max
Size: 80 Count
I was having issues with dry mouth during the night as I use a CPAP.
Besides checking over all the hardware and seals for my CPAP, and setting temperatures/humidity, there is only so much to control. My dry mouth was causing my cheeks and jaw to get severely dried out and would wake up with an unpleasant sticking due to the dryness.
First night, I tried 1 of these on my upper molars, and it already was working wonders, but my mouth was still dry, but 80% better than the previous night without the XyliMelts. Next time I tried 2, one on each side of my lower molars, and it worked wonders! I still woke up with a little dry mouth, but it was such an improvement I will be using these every night going forward.
Each XyliMelt is individually packaged, so you don't have to worry about freshness. They pop out of the foil easily, and you can set them into your gumline before they start to set. Once they set, they do stay put. Just follow the simple directions on the box and you won't have issues. I also really like that you can drink liquids after putting them in, if needed, as I often drink water before bed, or if I wake up in the middle of the night.
The taste is excellent, a very, very light minty taste, enough to be good, but not overpowering and you will quickly forget about it, which is probably what you would want when using at night. The thickness of the melt itself is a little big, and I'll notice it in my mouth while falling asleep, but it isn't disruptive enough to distract you or wake you up.
Overall, a super good product, although slightly expensive.I think part of that is due to a niche product, but also the packaging - which to be fair is nice, since it will keep each individual melt fresh and the breakout packs mean you can take some traveling easily without worrying about bottles etc. My only complaints in the end would be the price (I will look to buy bulk now that I know they work for me) and maybe the fact it won't last a full 7-8 hrs of sleep for me, but still highly recommended for dry mouth!
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Reviewed in the United States on March 20, 2026
★★★★★ 5
Great solution for nighttime coughing.
Size: 40 Count (Pack of 3)
My dental hygienist recommended this when I told her I used a cough drop during the night bc I coughed. Obviously cough drops are not good for your teeth, and I found these serve the same purpose! They stick to the roof of your mouth & provide moisture all night long. So glad I found out about them. Pleasant taste - lasts all night.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
These work!!!!
Size: 40 Count (Pack of 1)
I was waking up with several times a night super dry mouth even after drinking water. These tablets cured the dry mouth and now I am back to sleeping all night
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Reviewed in the United States on May 28, 2026
★★★★★ 3
Lasted about an hour
Size: 40 Count (Pack of 1)
Today I used my first mint flavored melt, it lasted for exactly an hour. I didn’t have super high expectations for this to last 8 hours, but want to see if it would improve my overall enamel and prevent cavities. I was hoping it could help my night time dryness from a chronic stuffy nose and sleeping with my mouth open. I placed it upper molar area, but I think it’s good even still.
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Reviewed in the United States on May 5, 2026