F51 No Window F51 No Window F51 No Window F51 No Window F51 No Window F51 No Window F51 No Window
F51 No Window

F51 No Window

109,99 €

Housing the perfect balance in leading-edge sound reduction and cooling expansion, gain the perfect weapon for silent operation with unique sound dampening panels.

Thermaltake’s Suppressor F51 E-ATX Mid-Tower Chassis
The Suppressor F51 mid-tower chassis is the latest series to the Thermaltake case line. Featuring leading-edge sound reduction panels on all sides, expand your cooling options with removable panels for the perfect balance in silent operation and cooling performance. Supporting a range of motherboard platforms from Mini ITX to E-ATX solutions, unrivaled liquid cooling expansion and expandability for all high-end GPU solutions users can expect an enthusiast built design they can trust.

Thermaltake Suppressor F51 Product Animation

Thermaltake Suppressor F51 Unboxing Introduction

Thermaltake Suppressor F51 Commercial Ads
Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment.
Tool-Free Installation
Innovative 5.25” and 3.5” tool-free drive bay design minimizes installation/removal with hidden drive bays on the back panel to provide a clean look and improved expansion for liquid cooling components. The “2 + 6” drive bay with modular drive racks allows multiple SSD/HDD devices for improved storage capacity.


Fully Modular Design
With removable “2 + 6” drive racks, gain more for custom cooling components to freely interchange SSD/HDD cage sections for maximum interior space. Take advantage to include high-end, maximum capacity, cooling allotment without the reduction of GPU length limitations when incorporating liquid cooling expansion for the ultimate in cooling performance.

*Hidden drive bay allows expandability for more liquid cooling and still allows data drive mounting for a clean look.

Dust Reduction
Super fine fan filters with excellent protection and reduction against dirt and dust on the top, inside the front panel, and at the bottom. Magnetic fan filter on the top simply attach the filter for dust filtration.
Handy I/O Ports with Fan Speed Control
Design with convenience and cleanness in mind, Suppressor F51 has built in fan speed control that supports up to four fans at the same time on the top-front panel together with dual USB 3.0 and 2.0, a HD audio connector, power, and reset button, grants a direct and easy access for external devices.

Modular Sound-damping Design
Built-in sound-damping panels incorporated the top, front, and side panels of the Suppressor F51 chassis to reinforce noise reduction for silent operation. Optimizing cooling performance with removable mounted top panels to expand cooling configurations for both air and liquid cooling solutions. Design and build a custom leading-edge silent operation PC with options for 120/140/200mm cooling fans and liquid cooling support for single, dual and triple radiator applications.

* Removable fan filter on the left panel.
Optimized Silent Operation
For acoustic test, Suppressor F51 was tested in a semi-anechoic chamber which includes anti-vibration, sound-proof, and sound-absorbing effect. Preinstalled sound-damping foams of Suppressor F51 reduce noise and acoustic levels within the entire chassis for extreme silent purpose. Suppressor F51 Acoustic Test Result:
*Use thermal chamber (Ambient temp. of thermal chamber is 25°C/77.0°F) for heat testing, hardware includes:
CPU - IntelR CoreR i7-5960X
Memory - Kingston DDR4-3000 8G
HDD - Plextor M5S 128G
PSU – Toughpower DPS G 650W

Optimized Cooling Performance
Thermal imaging camera was applied for the temperature test of the chassis. After the removal of all sound-damping covers from the top panel, Suppressor F51 dissipates heat more efficiently. The temperature decreases 2.6°C/36.38°F without any sound damping covers.

Outstanding Ventilation
The Suppressor F51 delivers advanced cooling performance for DIY/AIO liquid cooling and air cooling systems. With wide top-to-bottom side ventilation grills, air intake is maximized with a single 200mm front fan built-in and includes options for up to (3) 120mm or 140mm front fans with the provided ODD bridge (optional) combined with (2) bottom mount 120mm fan locations for maximum fan space selection. Dissipate heat properly with (1) rear built-in 140mm fan and (3) sectional top mounts to manage proper air flow in and out.


High-End Complete Solution
The Thermaltake Suppressor F51 Window enables users to build a complete high-end system that supports up to triple 120/140mm liquid cooling radiators or up to 200mm case fans. With extended graphic card support (up to 465mm), the Suppressor F51 simultaneously protects the hardware and increases the CPU’s overclocking potential for users looking to get the most out of their hardware. Most importantly, the Suppressor F51 delivers outstanding cooling efficiency, reduced exterior noise and dust signatures for ideal silent operation.


F51 Radiator Supporting List
Radiator Compatibility List
360mm (180mm based) 420
Front * * * * * * * *
Top * * * * * * * *
Rear * *            
Bottom *     *        

Water 3.0 Compatibility List
  Ultimate Extreme/ Extreme S Pro Performer/ Performer C
Top * * * *
Rear     * *

F51 Fan Supporting List
Fan Compatibility List
  120mm 140mm 200mm
Front 3 2 1
Top 3 3 2
Rear 1 1 -
Bottom 2 - -
Side (L/R) 1 1 -

Thermaltake Compatible Fan
  120mm 140mm 200mm
Pure Fan Series * * *
Luna Fan Series * * *
Odin Fan Series * *  
Más Información
P/N CA-1E1-00M1NN-00
La serie Suppressor
Modelo Suppressor F51
Case Type Mid Tower
Dimension (H x W x D) 525 x 230 x 577 mm
(20.6 x 9.1 x 22.7 inch)
Net Weight 12.7 kg / 28 lb
Side Panel No Window
Color Exterior & Interior : Black
Material SPCC
Cooling System Front (intake) :
200 x 200 x 30 mm fan (600~800rpm,13~15dBA)
Rear (exhaust) :
140 x 140 x 25 mm Turbo fan (1000rpm, 16dBA)
Drive Bays
-Accessible : 2 x 5.25’’
-Hidden : 6 x 3.5’’ or 2.5’’ (HDD Cage)
Expansion Slots 8
Motherboards 6.7” x 6.7” (Mini ITX), 9.6” x 9.6” (Micro ATX), 12” x 9.6” (ATX), 12” x 13” (Extend ATX)
LCS Upgradable Supports 1/2”、3/8”、1/4” water tube<br />
I/O Port USB 3.0 x 2, USB 2.0 x 2, HD Audio x 1
PSU Standard PS2 PSU (optional)
Fan Support Front:
3 x 120mm
2 x 140mm
1 x 200mm
3 x 120mm
3 x 140mm
2 x 200mm
1 x 120mm or 1 x 140mm
1 x 120mm or 1 x 140mm
2 x 120mm
Radiator Support Front:
1 x 360mm
1 x 420mm
1 x 360mm
1 x 420mm
1 x 120mm
1 x 240mm
Clearance CPU cooler height limitation:
VGA length limitation:
310mm(with HDD rack)
465mm(without HDD rack)
PSU length limitation:
220mm (With Bottom Fan)


  • Design
  • Verarbeitung
  • Magnetische Filtermatten
  • Dämmmatten
  • Werkzeuglose, herausnehmbare Festplattenkäfige
  • Viele Kühlungsmöglichkeiten


Hardware Journal

 Auf Grund der mehr als überzeugenden Darbietung des Thermaltake Suppressor F51 fällt unser Urteil klarer den je aus – die extreme flexible Gestaltung und vielen Möglichkeiten der Unterbringung einer Wasserkühlung sowie das restliche Gesamtpaket überzeugen so, dass wir den Hardware-Journal Gold-Award verleihen. Generell gesprochen, können wir sogleich auch die Redaktions-Empfehlung aussprechen.


+ Staubfilter an jedem einzelnen Lüftereingang
+ sehr schickes und schlichtes äußeres Design
+ extrem modulare Innenraumgestaltung
+ hohe Kompatibilität für Wasserkühlung
+ Gehäusedämmung (Bitumenmatten)
+ sehr leicht Front (De)-Montage
+ integrierte Lüftersteuerung 
+ werkzeuglose Montage  

Think Computers

Overall ThinkComputers gives the Thermaltake Suppressor F51 a10 out of 10 score and our Recommended Award! 

– Solid design
– Easy to build in
– Sound dampening on both side panels, top and front
– Dust filters everywhere!
– Both hard drive cages and 5.25-inch drive bays can be removed
– Fits up to E-ATX motherboards
– Lots of room for expansion and watercooling



  • Meget stilrent design
  • Solid byggekvaltiet
  • Plads til masser af hardware og radiatorer
  • Støvfiltre alle tænkelige steder
  • Indbygget fan controller
  • Gode kabelføringsmuligheder
  • Modulært opbygget på indersiden
  • Covers til top og side (såfremt man går all-in på minimal støj)
  • Fås både i version med eller uden vindue
  • Støjdæmpende materiale på sider og front
  • Pris vs. kvalitet er overraskende god!

  Positive Aspekte des Thermaltake Suppressor F51:

  • unaufdringliches und damit massentaugliches Design 
  • wirkungsvolle Silentmaßnahmen, trotzdem vergleichsweise gute Kühlleistung 
  • zweistufige Lüftersteuerung mit sinnvollen Settings
  • viel Platz für hohe Towerkühler und lange Grafikkarten
  • sämtliche Laufwerkskäfige modular, dadurch und auf Grund der Platzverhältnisse gut für Wasserkühlung geeignet
  • zusätzliche Laufwerksplätze hinter dem Tray (auch für 3,5-Zoll-HDDs)
  • werkzeuglose Montage von 3,5- und 5,25-Zoll-Laufwerken sowie Erweiterungskarten
  • einfach entnehmbare Staubfilter, I/O-Panel mit vier USB-Ports 
Tweak Town

 The Bottom Line: 

The Suppressor F51 takes Thermaltake cases to a new level of silence. While doing so, they left no stone unturned and packed in as many features as possible, without making the sides of the chassis burst from the pressure.

Overall TweakTown Rating 97%



  • Very quiet.
  • Ability to install 420mm radiator in the roof or front of the case.
  • World class air filtering at the front, top and bottom of the case.
  • 200mm intake fan.
  • Options to remove drive towers and install drives on the back of the motherboard or in the optical drive bays.
  • Supports E-ATX form factor.
  • I/O panel is attached to the chassis so you can remove the front panel with ease.
  • Top panels can be removed to open ventilation.
  • Understated styling looks smart.
  • Black plastic finish conceals fingermarks.

The Bottom Line

Surviving our enthusiast testing process isn't a chore to be taken lightly. Every case that comes through the HardOCP labs is thoroughly examined, pushed to the limit, and tested in ways that we feel gives you an accurate assessment of the product's ability to perform in the manner you would use it at home.

The Thermaltake Suppressor F51 very much impresses us. Great looks, extremely effective sound deadening material, very good thermal performance and configuration possibilities that are virtually endless. Top it all off with rock solid build quality, the Suppressor F51 has just about everything a person could want in a mid-tower chassis.


Alles in Allem konnte das Thermaltake Suppressor F51 die skeptischen Blicke, die das Gehäuse zu Anfang geentert hat, verblassen lassen. Das liegt nicht nur unter anderem daran, dass das Gehäuse einen vollmodularen und flexiblen Innenraum bietet, indem alle Laufwerksschächte entfernt werden können, sondern auch daran, dass Thermaltake durch und durch eine gute Verarbeitungsqualität abliefert. Obwohl es dem Define R5 von Fractal Design zum Verwechseln ähnlich sieht, geht das Gehäuse zum größten Teil seinen eigenen Weg. Das Gehäuse ist mit Sicherheit nicht in allen Punkten das bessere Define R5, aber ein guter Konkurrent, der sich eben vor diesem Gehäuse nicht zu verstecken brauch.

Wir sagen: Lieber gut inspiriert, statt schlecht neu gemacht und schließen den Test mit einem Award ab:


+ gute Verarbeitungsqualität
+ vorinstallierte modulare Dämmung
+ viel Platz für Lüfter und Radiatoren
+ zwei Lüfter mit Steuerung im Lieferumfang
+ Staubfilter vorhanden und einfach zu reinigen
+ Festplattenkäfige sind entfernbar
+ zusätzliche Plätze für Festplatten und SSDs auf der Rückseite
+ hochwertige Schnellverschlüsse für Festplatten und Laufwerke
+ Anschlüsse im Top (HD-Audio, 2x USB 2.0, 2x USB 3.0)



- Build Quality
- Spacious Interior (185mm tall CPU Coolers / 465mm long Graphics Cards)
- 2 Pre-Installed Fans (140/200mm)
- Space For A Total Of 10 Fans (120/140/200mm)
- Space For Up To 4 Radiators (Front 240/360/420mm, Top 360/420mm, Bottom 240mm, Rear 140mm)
- Room For Up To 10 2.5/3.5” Drives
- 4-Channel Fan Controller
- Low Noise Levels (Almost Inaudible)
- Removable Drive Cages & ODBs


 "I was wondering how well airflow from the 200mm front fan of the Suppressor F51 would be with the front panel closed. So when I ran the tests above with the door closed I obtained a baseline, then tested with the door open and found real no difference in readings."

Le Suppressor F51 est un boitier Moyen Tour orienté silence. Il dispose pour cela de tout un arsenal de solutions comme un revêtement interne anti-bruit, des fixations accompagnées de système anti-vibration ou encore d’une ventilation pilotée par un rhéobus limitant la tension à 9V. Le silence est bien là avec de bonnes prestations en refroidissement et une architecture généreuse. Il profite aussi du structure capable d’évoluer ce que le rend polyvalent et adaptatif à de multitudes configurations, qu’elles soient de nature bureautique, multimédia ou gaming. Thermaltake signe un boitier convaincant. Il est annoncé entre 120 et 130 € <More>
Overclockers Club


  • Full liquid water cooling support
  • Support for many fans including two 200mm fans on top
  • Sound-deadening panels
  • Support for small ITX to large E-ATX motherboards
  • Fan speed controller for up to four fans
  • Support for high-end graphics cards (465mm)
  • Large side window
  • Modular design
  • Dust filters on top, front, and bottom



Design curato solido e semplice che mira a alla funzionalità senza dimenticare i pregi di un case che contemporaneamente riesce a soddisfare le due anime del PC, silenziosità e performance.

Struttura solida e isolamento acustico sopra la media, grazie all’accortezza con la quale il case è composto, pannelli fono assorbenti e sistemi anti vibrazione.

Supressor F51 Finestrato al prezzo di 130 euro mi sento di consigliarlo a chi fa della silenziosità e della qualità questioni fondamentali nella scelta di un case.

Mi sento di consigliare questo case come ottima soluzione per la silenziosità anche di Build di fascia alta.


User Manual

  • Nombre de archivo
  • Descripción
  • Tamaño
  • Version
  • Release Date
  • Manual
  • Multi-language
  • 8.4 MB
  • 2015-07-17