Thermaltake TR2 S 750W 80 PLUS Power Supply
The Thermaltake TR2 S 750W is a high-efficiency, ultra-reliable power supply unit meticulously engineered to supply consistent, clean, and continuous power to mainstream gaming desktop rigs, custom workstation builds, and daily performance computing setups. Designed to meet the demanding power delivery requirements of modern multi-core processors and high-performance graphics cards, this 750-watt power supply unit provides an ideal balance of stable electrical output, high energy conversion efficiency, quiet thermal operation, and long-term hardware endurance without overcomplicating your system setup.
Built upon an advanced interior circuit design and high-grade electrical components, the TR2 S 750W features official 80 PLUS 230V EU certification, guaranteeing optimal energy utilization during intense gaming sessions, high-resolution media rendering, and sustained daily multitasking workloads. The unit is housed in a sleek, space-saving matte black chassis equipped with a low-noise 120mm intelligent cooling fan that dynamically adjusts its rotational speed according to real-time system temperatures. Integrated with low-profile mesh-sleeved cables, an active Power Factor Correction (PFC) module, and comprehensive industrial-grade safety protection circuits, the Thermaltake TR2 S 750W serves as a dependable, budget-friendly power foundation for any modern mid-to-high-tier PC build.
80 PLUS 230V EU Certified Energy Conversion Efficiency
Reduced Waste Heat Generation, Lower Power Consumption, and Long-Term Operating Economy
Power efficiency plays a crucial role in overall system stability and component longevity. The Thermaltake TR2 S 750W is officially certified under the 80 PLUS 230V EU standard, delivering up to 86% operational energy efficiency under standard real-world system loads (ranging from 20% to 100% load capacities). This efficient power conversion mechanism ensures that minimal AC electricity drawn from your wall outlet is wasted as excess thermal heat during system operation.
By significantly minimizing internal heat dissipation, this power supply keeps system ambient temperatures low, reduces overall electricity consumption on daily utility bills, and extends the operational lifespan of delicate internal components, including capacitors, power rails, and surrounding hardware installed inside your computer chassis.
High-Current Dedicated Single +12V Rail Output Architecture
Uninterrupted Power Delivery for Modern Dedicated Graphics Cards and Multi-Core CPUs
Modern dedicated graphics cards and multi-threaded CPUs require a robust, stable, and instant power supply during heavy computing bursts and sudden gaming power spikes. The TR2 S 750W incorporates a powerful dedicated single +12V rail design that delivers continuous, unthrottled high-amperage power directly to power-hungry system components such as NVIDIA GeForce RTX and AMD Radeon RX graphics cards alongside Intel Core and AMD Ryzen desktop processors.
Unlike multi-rail power supplies that can suffer from artificial power allocation limits across individual lines, the single +12V rail topology eliminates power distribution bottlenecks, ensuring seamless hardware compatibility, effortless setup, and continuous operational stability during high-demand gaming sessions and intense system rendering.
Ultra-Quiet 120mm Intelligent Temperature-Controlled Fan
Effective Internal Heatsink Cooling paired with Whisper-Quiet Acoustic Output
Effective cooling is essential for maintaining electrical stability and preventing internal component overheating. The Thermaltake TR2 S 750W comes equipped with an ultra-quiet 120mm cooling fan engineered with smart temperature-sensing fan speed control. This intelligent internal cooling controller automatically monitors overall power supply load and internal chassis heat levels, dynamically scaling fan rotation speeds (RPM) to match real-time thermal conditions.
During light desktop activities—such as web browsing, document editing, or streaming media—the fan rotates at low speeds to provide near-silent, distraction-free acoustic performance. When system demands increase during heavy gaming or video rendering, the fan scales up smoothly to force high-volume airflow across internal aluminum heatsinks and capacitors, ensuring optimal thermal management under high-wattage operation.
Industrial-Grade Hardware Safety Suite & Flexible Sleeved Cables
Comprehensive Electrical Hazard Defense and Streamlined Internal Chassis Airflow
To protect your valuable internal components against unpredictable power fluctuations, lightning surges, and circuit irregularities, the TR2 S 750W is built with a comprehensive suite of heavy-duty industrial electrical protections. This hardware defense system includes Over Power Protection (OPP), Over Voltage Protection (OVP), and Short Circuit Protection (SCP), which actively monitor power lines to safely shut down the unit in the event of an electrical fault, preventing damage to connected hardware.
Furthermore, the unit features flexible, low-profile black mesh-sleeved cables. These durable cables simplify routing through chassis cutouts and behind motherboard trays, reducing cable clutter inside the case, preventing cable tangling, and promoting unrestricted airflow across internal desktop components.
Why Choose Thermaltake TR2 S 750W?
Reliable Power Output, High Energy Efficiency, and Excellent Long-Term Value
The Thermaltake TR2 S 750W Power Supply delivers an unmatched combination of continuous 750-watt power delivery, certified 80 PLUS efficiency, and whisper-quiet thermal performance at a highly competitive price point. With its high-current single +12V rail architecture, intelligent 120mm temperature-controlled fan, active PFC design, and complete industrial protection suite, this power supply provides the reliable energy foundation required by modern high-performance gaming desktops and desktop workstations.
Whether you are building a new budget-conscious gaming PC, assembling a reliable home office workstation, or upgrading an aging power supply unit to support modern graphics cards, the Thermaltake TR2 S 750W provides the power stability, hardware safety, and long-term durability necessary for a smooth, trouble-free desktop computing experience.
Product Specifications
Main Technical Features
| Brand
| Thermaltake
| Model Series
| TR2 S 750W / TR2 S Series
| Model Number
| TRS-0750P-2 / PS-TRS-0750NPCWEU-2
| Total Continuous Power Output
| 750 Watts Continuous Power
| Peak Wattage Capacity
| 750 Watts Max Output
| Energy Efficiency Rating
| 80 PLUS® 230V EU Certified (Up to 86% Efficiency under typical load)
| Form Factor Profile
| Standard ATX Form Factor (150 mm x 86 mm x 140 mm)
| Power Rail Topology
| Dedicated High-Current Single +12V Rail Design
| Cooling Fan Size
| 120 mm Ultra-Quiet Cooling Fan with Intelligent RPM Control
| Fan Bearing Type
| Standard Sleeve Bearing
| Input Voltage Range
| 230V AC Full Range Input Voltage (230Vac / 50Hz)
| Input Current & Frequency
| 5A Max Input Current / 50Hz Input Frequency Range
| PFC (Power Factor Correction)
| Active PFC (Power Factor Correction)
| Power Good Signal
| 100 – 500 ms Response Time
| Hold Up Time
| > 16ms at 80% of Full Load
| Cable Type & Style
| Low-Profile Mesh-Sleeved Flexible Black Cables
| Motherboard Main Power Connector
| 1 x 24-Pin (20+4) ATX Main Power Connector
| CPU Power Connectors
| 1 x 8-Pin (4+4) EPS / ATX 12V CPU Power Connector
| PCI-E Graphics Connectors
| 2 x 8-Pin (6+2) PCI-E Connectors for Modern GPUs
| SATA Storage Connectors
| 6 x SATA Power Connectors for SSDs and HDDs
| Peripheral Molex Connectors
| 3 x 4-Pin Peripheral Connectors + 1 x Floppy Adapter
| Industrial Protection Suite
| OPP (Over Power), OVP (Over Voltage), SCP (Short Circuit Protection)
| Safety Certifications
| CE, TUV, CB, EAC, RCM Certified Compliance
| Operating Temperature Range
| 5°C to +40°C Operational Range
| MTBF (Mean Time Between Failures)
| > 100,000 Hours Minimum MTBF Rating