White Thermaltake Toughpower GF3 Snow 1200W power supply unit showing hexagonal ventilation pattern and premium white finish

Pure White Design Meets Industrial-Grade Performance

The Thermaltake Toughpower GF3 Snow transforms your build with its pristine white finish while delivering uncompromising 1200W power. This isn't just about aesthetics - the white coating provides enhanced heat dissipation and corrosion resistance compared to traditional black units. The hexagonal ventilation pattern isn't merely decorative; it's engineered for optimal airflow dynamics, creating negative pressure zones that improve cooling efficiency by up to 15%. The robust construction features reinforced corners and industrial-grade materials that meet strict electrical safety standards. Builders choosing white components often struggle with finding quality PSUs that match their theme without sacrificing performance. This unit solves that dilemma by combining the visual appeal of a snow-white finish with the reliability of enterprise-grade components. The precisely machined ventilation holes create a distinctive pattern while ensuring your high-end graphics cards receive clean, stable power even during intensive gaming sessions or cryptocurrency mining operations.

Technical Specifications

  • ⚡ 1200W continuous power output with 80 Plus Gold efficiency certification
  • 🎨 Premium white powder coating with anti-yellowing UV protection
  • 🌀 Hexagonal ventilation design optimized for maximum airflow efficiency

Applications

  • 🖥️ White-themed gaming builds with RTX 4090 graphics cards
  • 💎 Premium workstations requiring clean aesthetics and reliable power
  • 🎮 High-performance gaming rigs with multiple GPU configurations
Complete Thermaltake power supply package showing unit with native 12+4 pin PCIe 5.0 cable for next-generation graphics cards

Complete Package with Native PCIe 5.0 Support

This comprehensive view shows the complete package including the revolutionary 12+4 pin PCIe 5.0 cable that eliminates the need for adapters with next-generation graphics cards. The cable's robust construction features 16AWG wiring capable of safely delivering 600W to power-hungry GPUs without voltage drop or heat buildup. The connector's locking mechanism ensures secure connection while the angled design reduces stress on both the PSU and graphics card connectors. The inclusion of this native cable represents Thermaltake's commitment to future-proofing your investment. As graphics cards continue to demand more power for features like real-time ray tracing and AI acceleration, this PSU is ready to deliver clean, stable power without requiring costly upgrades or potentially problematic adapter solutions. The white cable sleeving maintains the aesthetic consistency while providing protection against electromagnetic interference.

Technical Specifications

  • 🔌 Native 12+4 pin PCIe 5.0 cable supporting 600W graphics cards
  • ⚡ 16AWG wiring preventing voltage drop under maximum load conditions
  • 🔒 Secure locking connector mechanism with stress-relief design

Applications

  • 🎮 RTX 4090 gaming builds requiring maximum power delivery
  • 🚀 Future-proof systems ready for next-generation GPU releases
  • ⚙️ Professional workstations using high-power graphics cards for rendering
Internal view of Thermaltake power supply showing premium Japanese capacitors and advanced circuit topology

Advanced Voltage Regulation with ±2% Precision

The internal circuitry demonstrates Thermaltake's commitment to electrical precision with voltage regulation tighter than Intel's own standards. While standard ATX specifications allow ±5% variance on major rails, this unit maintains an exceptional ±2% tolerance across all voltage outputs. This precision prevents component instability and extends the lifespan of sensitive electronics like memory modules and storage devices. The Japanese 105°C electrolytic capacitors visible throughout the design provide superior reliability compared to standard 85°C components. These premium capacitors maintain their electrical characteristics even during extended high-load operations, ensuring consistent power delivery during marathon gaming sessions or intensive rendering workloads. The LLC resonant converter topology minimizes switching losses while the DC-to-DC design provides independent regulation for each voltage rail.

Technical Specifications

  • ⚡ ±2% voltage regulation exceeding Intel ATX standards
  • 🌡️ Japanese 105°C electrolytic capacitors for extended reliability
  • 🔧 LLC resonant converter with DC-to-DC rail regulation

Applications

  • 🖥️ Mission-critical workstations requiring absolute power stability
  • 🎮 Overclocked systems demanding precise voltage delivery
  • 💾 Systems with high-speed memory requiring clean power rails
Close-up view of power supply filtering components showing advanced ripple suppression circuitry

Low Ripple Design for Component Protection

The sophisticated filtering circuitry ensures ripple noise remains below 30mV across all voltage rails from 0% to 100% load. This exceptional ripple suppression protects sensitive components like high-speed processors and memory modules from electrical interference that can cause system instability or data corruption. The multi-stage filtering approach combines inductive and capacitive elements to eliminate both high-frequency switching noise and low-frequency variations. Clean power delivery becomes increasingly critical as components operate at higher frequencies and lower voltages. Modern processors with billions of transistors switching at gigahertz speeds are particularly susceptible to power supply noise. This unit's advanced filtering ensures that your CPU receives the clean, stable power necessary for maximum performance and reliability, whether you're gaming, content creation, or running complex computational workloads.

Technical Specifications

  • 📊 Sub-30mV ripple noise across all voltage rails
  • 🔬 Multi-stage filtering for comprehensive noise elimination
  • ⚡ Stable power delivery from 0% to 100% load conditions

Applications

  • 🧠 High-frequency processor builds requiring clean power delivery
  • 📡 Audio production systems sensitive to electrical interference
  • 🔬 Scientific computing applications demanding power stability
Power supply bulk capacitor bank showing components responsible for extended hold-up time protection

17ms Hold-Up Time for System Protection

The robust power storage and regulation system provides at least 17ms of hold-up time at full load, exceeding ATX specifications and providing crucial protection during power interruptions. This extended hold-up time ensures your system has sufficient time to complete critical operations and safely shut down during brief power outages, preventing data loss and component damage from unexpected power cycling. The hold-up time is achieved through carefully selected bulk capacitors and intelligent power management circuits that maintain stable output voltages even when AC input is interrupted. This feature becomes particularly valuable during summer months when power grids experience higher demand, or in areas with unstable electrical infrastructure. The extended hold-up time also provides protection against power supply switching transients that can occur in multi-PSU server environments.

Technical Specifications

  • ⏱️ 17ms minimum hold-up time at 100% load capacity
  • 🛡️ Extended protection during power interruptions and outages
  • ⚡ Stable voltage maintenance during AC input fluctuations

Applications

  • 💾 Data-critical applications requiring protection against power loss
  • 🌍 Systems in areas with unstable electrical infrastructure
  • 🖥️ Workstations processing important files and projects
Thermaltake quality assurance documentation and warranty information showing 10-year coverage details

10-Year Warranty Confidence in Premium Components

The comprehensive 10-year warranty reflects Thermaltake's confidence in the premium components and engineering excellence built into every Toughpower GF3 Snow unit. This industry-leading warranty coverage provides peace of mind for enthusiasts investing in high-end systems, knowing their power supply investment is protected for the long term. The warranty covers not just manufacturing defects but also performance degradation, ensuring your PSU maintains its specifications throughout its operational life. The extended warranty is backed by rigorous testing protocols including 100% burn-in testing, thermal cycling, and accelerated aging tests that simulate years of operation. Each unit undergoes comprehensive quality assurance before leaving the factory, including automated testing of all voltage rails, protection circuits, and efficiency measurements. This commitment to quality ensures that your power supply will reliably serve multiple system upgrades and configurations over its extended lifespan.

Technical Specifications

  • 📜 Industry-leading 10-year comprehensive warranty coverage
  • 🔬 100% burn-in testing and quality assurance protocols
  • ⚡ Performance guarantee throughout entire operational lifespan

Applications

  • 💰 Long-term system investments requiring extended protection
  • 🔧 Professional builds where downtime costs exceed component costs
  • 🎮 Enthusiast systems built for multiple upgrade cycles

Product details

Divers
Certification Environnementale

80 Plus Gold

Respectueux de l'Environnement

Oui

Garantie
Garantie Limitée

10 Ans

Informations Techniques
Modulaire

Oui

Efficacité

90%

Type de Protection

Sur Puissance
Sur Courant
Sur Température
Court-Circuit
Sous Tension
Sur Tension

Nombre de Ventilateurs

1

Prise en Charge NVIDIA SLI

Oui

Conformité de Spécification

ATX 3.0

Correction du Facteur de Puissance (PFC)

Actif

Description de Puissance
Tension d'Entrée

230 V CA
120 V CA

Tension de Sortie

-12 V CC
3.3 V CC
5 V CC
12 V CC
5 V SB

Puissance de Sortie

1200 W

Fréquence d'Entrée

50Hz/60Hz

Nombre de Rails +12V

1

Détail de la Tension de Sortie

-12 V CC @ 0.3 A
5 V CC @ 3 A
12 V CC @ 100 A
5 V CC @ 20 A
3.3 V CC @ 20 A

Informations Générales
Fabricant

Thermaltake Technology Co., Ltd

Nom de Marque

Thermaltake

Nom de Produit

Toughpower GF3 Snow TPD-1200AH3FLG 1200W Alimentation

Type de Produit

Alimentation

Ligne de Produit

Toughpower GF3 Snow

Modèle de Produit

TPD-1200AH3FLG

Numéro de pièce du Fabricant

PSTPD1200FNFAGUN

Caractéristiques Physiques
Hauteur

3.4

Largeur

5.9

Profondeur

6.3

Facteur de Forme

Interne

Conditions Environnementales
Température de Fonctionnement Maximale

104°C (40°C)

Température de Fonctionnement Minimale

32°C (0°C)

Included in the Box

  • icon_list|power supply|5V 3A Power supply icon

    Power Supply

  • icon_list|modular cables|Modular Cables Power cables icon

    Modular Cables

  • icon_list|ac power cord|AC Power Cord Power cable icon

    AC Power Cord

  • icon_list|user manual|User Manual Documentation icon

    User Manual

  • icon_list|mounting screws|Mounting Screws Hardware icon

    Mounting Screws

FAQs

Is the Thermaltake Toughpower GF3 Snow 1200W Power Supply compatible with both 230V AC and 120V AC input voltage?
Yes, this power supply is compatible with both 230V AC and 120V AC input voltage.
How many +12V rails does the Thermaltake Toughpower GF3 Snow 1200W Power Supply have?
This power supply has 1 +12V rail.
What protection types does the Thermaltake Toughpower GF3 Snow 1200W Power Supply offer?
The Thermaltake Toughpower GF3 Snow 1200W Power Supply offers protection against over power, over current, over temperature, short circuit, under voltage, and over voltage.
Is the Thermaltake Toughpower GF3 Snow 1200W Power Supply NVIDIA SLI supported?
Yes, this power supply is NVIDIA SLI supported.
What is the form factor of the Thermaltake Toughpower GF3 Snow 1200W Power Supply?
The form factor of this power supply is internal.

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