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No. 398, Xinhu 1st Rd, Neihu District, Taipei City, 114, Taiwan
we want all the smoke
HAF II
500
Balanced airflow. Lower noise.
220mm Mighty40 F220 ×2
front intake fans
front intake fans
180mm Mighty40 V180
rear exhaust
rear exhaust
430mm maximum GPU length
with stock front fans
with stock front fans
79.98liter chassis volume
including protrusions
including protrusions
Engineered for Next-Gen Airflow
Meticulously tuned
for airflow.
Every inch of HAF II 500 was considered for maximum airflow. Dual 220mm intake fans, low-resistance front and rear panels, and a GPU air guide make this the best performance case we've ever made.
Hover the highlighted points
180mm Exhaust
Rear 180mm fan removes hot air efficiently while maintaining balanced system airflow.
Optimal Rear Panel Design
The large honeycomb pattern allows for maximum exhaust performance without losing structural stability.
MasterRail – Mounting System
Sliding rails support multiple fan and radiator configurations for easier upgrades and custom cooling.
GPU Air Guide
Directs cool air straight to your graphics card for lower temps and better performance.
GPU Support
Integrated support bracket helps prevent GPU sag and keeps your build secure.
Cable Routing
Wide channels, grommets, and tie-down points keep your build clean and airflow unobstructed.
Dual Front 220mm Intake
Two massive 220mm fans pull in a large volume of cool air for extreme thermal performance at controlled noise levels.
Low-Resistance Front Panel
Designed for minimal air resistance while keeping the aggressive styling of the HAF lineage.
How Balance Is Achieved
Massive fans engineered from the blade up.
Every Mighty40 fan starts with the same foundation: dual ball bearings built for long-term durability, and aerodynamically engineered LCP blades that deliver high airflow with a refined acoustic balance. From that shared platform, each fan is tuned for its specific role in the case.
Mighty40 Fan Series
Mighty40 F220
Currently the largest and thickest fan for consumer PC cases. Used as the intake fans in HAF II 500.
Largest, Thickest 220 mm Fan for Consumer PC Cases
- The 220 mm diameter enables an unprecedented airflow-to-noise ratio
- Reduces the number of case fans required to maintain positive pressure, lowering overall system noise
- Delivers unmatched system cooling performance under noise-normalized conditions
Engineered for Typical PC Case Resistance
- Designed to maximize airflow while accounting for typical PC case resistance
- Delivers up to 2× the airflow of a SickleFlow 200 at the same noise level under typical case airflow resistance
- Enables compelling cooling performance in real-world PC builds
Premium Material
- LCP blades deliver maximum consistency from sample to molded unit, ensuring aerodynamic performance as designed
Mighty40 Fan Series
Mighty40 V180
Currently the largest exhaust fan for consumer PC cases. Used as the exhaust fan in HAF II 500, keeping exhaust airflow balanced with intake and relieving the long-standing exhaust bottleneck in airflow cases.
Thickest 180 mm Fan for Consumer PC Cases
- Delivers enhanced airflow and static pressure within its size category
- Delivers outstanding system cooling performance under noise-normalized conditions
Exceptional Case Fan Performance
- The versatile design maintains a superior airflow-to-noise ratio even in PC case ventilation scenarios
- Delivers nearly 1.4× the airflow of a SickleFlow 200 at the same noise level under typical case airflow resistance
Premium Material
- LCP blades deliver maximum consistency from sample to molded unit, ensuring aerodynamic performance as designed
HAF
Independent Testing — Cybenetics
Tested. Validated. #1.
Independent Cybenetics testing validates HAF II 500's noise-normalized cooling performance.
#1
CPU
#1
GPU
A
Noise Rating
Balanced Airflow
Bigger airflow. Lower RPM.
Dual 220 mm intake and 180 mm exhaust fans move serious air at lower speed.
203.8 CFMF220 max airflow
161.5 CFMV180 max airflow
3.1 mmH₂OF220 static pressure
4.0 mmH₂OV180 static pressure
40 mmfan frame thickness
Dual ballbearing design
Low Airflow Resistance
Let the air move.
Open front and rear ventilation reduces resistance around the fans.
Open fronthigh-volume intake path
Open rearless exhaust restriction
Architecture Behind the Performance
Make room for airflow.
Split-level routing creates space for the oversized 180 mm rear exhaust.
15–40 mmcable-routing clearance
180 mmrear exhaust fan space
MasterRail Multi-Purpose Mounting System
One rail. More ways to build.
MasterRail slides to fit different fans, radiators and future accessories.
Beyond Fans & Radiators
Slide. Position. Secure.
Adjust the mounting position around the hardware you actually use.
3 × 120 / 140top fan support
2 × 160 / 180top fan support
Sliding Cable Cover
Hide cables. Guide air.
The sliding cover cleans up cables while keeping airflow clear around the board.
Centralizedrouting chamber
Ventedmemory-side air path
Dual-Mode GPU Holder
Built for bigger GPUs.
Clamp one GPU for transport or support two cards up to 72 mm thick each.
1 GPUclamp mode for stability
2 × 72 mmdual thick-GPU support
Thermally Prioritized Airflow Divider
Send air straight to the GPU.
The lower intake is divided and aimed directly at the hottest hardware.
Directedlower intake to GPU
Maintaineddrive / PCIe cooling
Workstation Compatibility
Gaming. AI. Workstation.
Run up to four dual-slot GPUs for rendering, simulation or AI workloads.
4 × dual-slotGPU configuration
430 mmmaximum GPU length
Flexible Cooling Compatibility
Air or liquid. Your call.
Wide fan and radiator support lets the cooling layout follow the workload.
360 mmtop radiator class support*
360 mmfront radiator class support*
Optimized Cable Routing Experience
Clean routing. Clear airflow.
Zoned cable space keeps the main chamber clean and easy to service.
Zonedcable-routing volume
Integratedcable straps
Specifications
Specs.
| Product Name | HAF II 500 |
|---|---|
| Dimensions (L × W × H), incl. protrusions | 557 × 262 × 548 mm |
| Volume | 79.98 L |
| Motherboard Support | Mini-ITX, Mini-DTX, Micro-ATX, ATX, CEB (ATX-compatible standoff pattern), E-ATX up to 310 mm wide (ATX-compatible standoff pattern) |
| Materials | SGCC chassis (0.7–0.8 mm), ABS panel, tempered-glass left side panel, SGCC right side panel |
| Clearance | Cable routing: 15–40 mm · CPU cooler: 221 mm Intel / 220 mm AMD · PSU: 150 mm north-south drive orientation / 210 mm east-west · GPU length: 430 mm with Mighty40 F220 fans installed |
| GPU Thickness | 72 mm per card when installing 2 GPUs; 40 mm per card when installing 4 GPUs |
| Dust Filters | Top / Front / Bottom (PSU) |
| Expansion Slots | 8 |
| Drive Bay Support — 3.5” / 2.5” | 3 / 6 with PSU ≤150 mm; 2 / 4 with PSU over 150 mm and ≤210 mm |
| Top Fan Support | 3 × 120 / 140 mm, or 2 × 160 / 180 mm |
| Front Fan Support | Default: 2 × 220 mm; with MasterRail: 3 × 120 / 140 mm, or 2 × 160 / 180 mm |
| Rear Fan Support | 1 × 180 mm |
| Preinstalled Fans | Front: 2 × Mighty40 F220 · Rear: 1 × Mighty40 V180 |
| Fan Hub | 6 × PWM + 6 × ARGB ports; 54 W total power capacity |
| Radiator Support | Top: 240 / 280 / 360-120 / 360-180 mm (conditional) · Front with MasterRail: 240 / 280 / 360-120 / 360-180 mm (conditional) |
| Front I/O | 1 × USB 3.2 Gen 2×2 Type-C · 2 × USB 3.2 Gen 1 Type-A · 1 × 3.5 mm headset jack · Power LED · Reset switch |
| Warranty | Case: 2 years · Fans: 5 years |
| Product Name | Mighty40 F220 |
|---|---|
| Dimensions | 220 × 220 × 40 mm |
| Rated Voltage / Max Current | 12 V DC / 0.5 A |
| Speed | 200–1050 rpm |
| Max Airflow | 203.8 CFM |
| Max Pressure | 3.1 mmH₂O |
| Max Noise at 1 m | 36 dB(A) |
| Bearing | Dual Ball Bearing |
| Materials | PBT frame / LCP blade |
| Weight | 500 g |
| Warranty | 5 years |
| Product Name | Mighty40 V180 |
|---|---|
| Dimensions | 180 × 180 × 40 mm |
| Rated Voltage / Max Current | 12 V DC / 0.3 A |
| Speed | 250–1370 rpm |
| Max Airflow | 161.5 CFM |
| Max Pressure | 4.0 mmH₂O |
| Max Noise at 1 m | 34 dB(A) |
| Bearing | Dual Ball Bearing |
| Materials | PBT frame / LCP blade |
| Weight | 425 g |
| Warranty | 5 years |
* Fit depends on neighboring hardware and component thickness.