Buying Guide
The Best Quiet PC Cases
Three PC cases compared, from the XT Pro Silent (Phanteks) to the Define 7, with the trade-offs of each named.
By The PC Journal editorial team
11 min read3 products evaluated
Sound-dampened panels cut fan noise. Every pick names dampening or insulation, ordered from the lowest price.
Our comparison rests on published figures for fans included and front USB-C; where a maker leaves out front USB-C, we say so, and no figure here comes from our own testing.
Quick Picks
Our 3 recommendations at a glance. Tap a pick for the full verdict.
Lowest Price Here
Phanteks XT Pro Silent
The cheapest way into this group, below the Silent Base 802.
Best for: Buyers who would rather put the savings elsewhere in the build.
Our take Check price for Phanteks XT Pro Silent (opens in a new tab)
Also Consider
be quiet! Silent Base 802
Extra-thick noise insulation mats.
Best for: Buyers who want extra-thick noise insulation mats.
Our take Check price for be quiet! Silent Base 802 (opens in a new tab)
Premium Pick
Fractal Design Define 7
The top of this price range, adding industrial high-density sound damping.
Best for: Spending more for the fullest feature set.
Our take Check price for Fractal Design Define 7 (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| The cheapest way into this group, below the Silent Base 802. | Buyers who would rather put the savings elsewhere in the build. | Check price for Phanteks XT Pro Silent (opens in a new tab) |
| Extra-thick noise insulation mats. | Buyers who want extra-thick noise insulation mats. | Check price for be quiet! Silent Base 802 (opens in a new tab) |
| The top of this price range, adding industrial high-density sound damping. | Spending more for the fullest feature set. | Check price for Fractal Design Define 7 (opens in a new tab) |
Our Picks
Lowest Price Here1 of 3
Phanteks XT Pro Silent on Amazon (opens in a new tab)
The XT Pro Silent adds sound-dampening foam to the front and side panels of Phanteks' budget mid-tower.
Best for
- Buyers who would rather put the savings elsewhere in the build.
Skip if
- Look at the other picks if you need a feature not covered above.
Why we like it
It includes three fans, a front USB-C port and support for rear-connector motherboards. It fits the largest graphics cards and takes a 360mm radiator at the top without restrictions. Confirm GPU length for the XT Pro Silent (Phanteks) with its maker.
The XT Pro Silent (Phanteks) takes 360mm radiators; mind RAM height. It makes the most sense for buyers who would rather put the savings elsewhere in the build, since it offers the cheapest way into this group, below the Silent Base 802. No other pick here cost less at our last price check, and the Silent Base 802 was closest.
Key dimensions & specs
- Largest radiator: 360mm
- Fans included: 3
- Front USB-C: Yes
Pros
- Fits a 360mm radiator
- 3 fans included
- A front USB-C port
- Sound-dampening foam on the front and side panels
Also Consider2 of 3
be quiet! Silent Base 802 on Amazon (opens in a new tab)
The Silent Base 802 uses extra-thick insulation mats and swappable top and front panels, so you can choose airflow or silence.
Best for
- Buyers who want extra-thick noise insulation mats.
Skip if
- Price-first buyers should look at the XT Pro Silent (Phanteks), which cost less when we checked.
Why we like it
It adds a fan controller and a front USB-C port. The decoupled motherboard tray allows an inverted layout, and the front USB-C port runs at 10Gbps. Three pre-installed fans cover airflow out of the box, and the fan controller adjusts their speed from the front panel.
Swappable top and front panels switch between maximum airflow and quiet running. The front I/O adds a fan controller and USB 3.2 Gen 2 Type-C, and thick insulation mats damp noise. Confirm GPU length for the Silent Base 802 with its maker. Its price falls between the XT Pro Silent (Phanteks) and the Define 7, based on our last check.
Key dimensions & specs
- Fans included: 3
- Front USB-C: Yes
Pros
- 3 fans included
- A front USB-C port
- Extra-thick noise insulation mats
- Interchangeable top and front panels for airflow or silence
Cons
- Costs more than the XT Pro Silent (Phanteks) at the time of writing
Premium Pick3 of 3
Fractal Design Define 7 on Amazon (opens in a new tab)
The Define 7 lines its solid panels with high-density sound damping and ships with three 140mm fans.
Best for
- Spending more for the fullest feature set.
Skip if
- Price-first buyers should look at the XT Pro Silent (Phanteks), which cost less when we checked.
Why we like it
It converts to a storage layout for up to 14 hard drives, which suits a studio or archive PC. A multi-bracket turns any unused fan position into a drive or pump mount. It converts to a storage layout for up to 14 HDDs and four SSDs, and three GP-14 fans come installed with room for nine.
Confirm GPU length for the Define 7 with its maker. It also brings 3 fans included. Worth noting too: dark tempered glass side.
Before buying, weigh one limit: costs more than the XT Pro Silent (Phanteks) at the time of writing. It was the most expensive pick when we checked, so weigh what it adds over the Silent Base 802.
Key dimensions & specs
- Fans included: 3
- Motherboards: E-ATX, ATX, mATX, ITX
- Glass: Dark tempered glass side
Pros
- 3 fans included
- Dark tempered glass side
- Industrial high-density sound damping
- Room for up to 14 HDDs in its storage layout
Cons
- Costs more than the XT Pro Silent (Phanteks) at the time of writing
How We Chose These Quiet PC Cases
Each pick was assessed across 4 criteria weighted for real-world use.
- The figures behind the order
- We set side by side three cases on fans included and front USB-C from manufacturer specifications. We did not test them in-house.
- The shared baseline
- All 3, from the XT Pro Silent (Phanteks) to the Define 7, state fans included.
- Where the specs have gaps
- The Define 7 gives no front USB-C.
- Price range
- At our last check the picks ran from the XT Pro Silent (Phanteks) ($50 to $100) to the Define 7 ($150 to $250).
What to Look for in a Quiet PC Case
Key buying criteria so you get the right fit the first time.
Setup checks
Confirm GPU length for the XT Pro Silent (Phanteks) with its maker. Confirm GPU length for the Silent Base 802 with its maker. Confirm GPU length for the Define 7 with its maker.
Features beyond the spec table
The XT Pro Silent (Phanteks): support for rear-connector motherboards. The Silent Base 802: interchangeable top and front panels for airflow or silence. The Define 7: room for up to 14 HDDs in its storage layout.
How much to spend
$50 to $100 buys the XT Pro Silent (Phanteks); $150 to $250 buys the Silent Base 802 and the Define 7 at our last check.
Match the pick to your priority
Buyers who would rather put the savings elsewhere in the build: the XT Pro Silent (Phanteks). Spending more for the fullest feature set: the Define 7.
Confirm the power supply format
Most mid-towers take ATX power supplies, often with a length limit. Small cases may need SFX or SFX-L units, which cost more at the same wattage.
How to Choose a Quiet PC Case
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers who would rather put the savings elsewhere in the build | XT Pro Silent (Phanteks) | The cheapest way into this group, below the Silent Base 802 |
| Buyers who want extra-thick noise insulation mats | Silent Base 802 | Extra-thick noise insulation mats |
| Spending more for the fullest feature set | Define 7 | The top of this price range, adding industrial high-density sound damping |
Scroll sideways to see every column.
Key specs side by side
The XT Pro Silent (Phanteks), the Silent Base 802 and the rest, as their makers list them.
| Case | Fans included | Front USB-C |
|---|---|---|
| XT Pro Silent (Phanteks) | 3 | Yes |
| Silent Base 802 | 3 | Yes |
| Define 7 | 3 | Not listed |
Scroll sideways to see every column.
By price at the time of writing
The XT Pro Silent (Phanteks) was the lowest-priced pick and the Define 7 the highest when we checked; tiers move with Amazon pricing.
| Price tier | Cases |
|---|---|
| About $50 to $100 | XT Pro Silent (Phanteks) |
| About $150 to $250 | Silent Base 802, Define 7 |
Frequently Asked Questions
What makes the XT Pro Silent (Phanteks) the Lowest Price Here?
It earns the label for the cheapest way into this group, below the Silent Base 802. It suits anyone who would rather put the savings elsewhere in the build.
Which of these cases have front USB-C?
The XT Pro Silent (Phanteks) and the Silent Base 802 have it. The maker of the Define 7 doesn't say.
What should I check before buying the Silent Base 802?
Confirm GPU length for the Silent Base 802 with its maker. In this guide it ranks second of 3.
Beyond the specs, what sets the XT Pro Silent (Phanteks) and the Silent Base 802 apart?
The XT Pro Silent (Phanteks): sound-dampening foam on the front and side panels. The Silent Base 802: extra-thick noise insulation mats. The Define 7: industrial high-density sound damping.
How many case fans do I need?
Two intakes and one exhaust suit most builds. Add more for a hot graphics card or when a radiator sits in an intake position.
Bottom Line
Our first pick is the XT Pro Silent (Phanteks), chosen for the cheapest way into this group, below the Silent Base 802. Look at the Silent Base 802 for extra-thick noise insulation mats and the Define 7 for the top of this price range, adding industrial high-density sound damping if those matter more to you.
Pair it with low-RPM fans.