Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply (Black)
Key Features
- Model: TG-850-BL
- Continuous power: 850W
- Modular Type: Full-Modular
- Current: 11-5.5A
- Efficiency: 80 PLUS GOLD
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Technical Specifications
General Information
Protections
Connectors
Warranty Information
Product Description
Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply (Black) opens the door to stable, efficient power delivery for modern PC builds that demand consistency under load, making it a strong fit for anyone comparing a Thermalright Power Supply for a dependable upgrade. Built for users who prioritize electrical reliability, broad input compatibility, and long-term coverage, it supports both performance-driven gaming systems and professional workstations. With an 850W output and 80 PLUS Gold efficiency, this Power Supply aligns with current expectations for energy-conscious, high-capacity components while keeping a clean black finish that suits most builds. This article delivers a clear, specification-driven overview of the Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply (Black), focusing on performance traits, supported use cases, and purchase considerations without assumptions or unverified claims.
Thermalright TG 850S 850W 80+ ATX Gold Power Supply Overview
The Thermalright TG 850S is engineered to deliver consistent power across a wide operating range. With support for 100–240V input and a frequency range of 50–60Hz, it accommodates varied electrical environments, making it suitable for users in different regions or those who require voltage flexibility.
Rated at 850 watts, this power supply is positioned for systems running power-hungry components such as modern graphics cards and multi-core processors. The inclusion of an 80 PLUS Gold efficiency rating indicates reduced power loss during conversion, helping manage energy consumption and heat output during sustained operation.
A 120mm cooling fan is integrated to support airflow and thermal regulation, contributing to operational stability during extended workloads.
Power Delivery and Connector Configuration of Thermalright TG 850S 850W
Connectivity plays a critical role in determining how well a power supply integrates with system components. The Thermalright TG 850S includes a comprehensive set of connectors designed to support standard motherboard, CPU, GPU, and storage configurations.
Included Interfaces and Cable Lengths
- Motherboard Interface: MB 20+4 PIN – 550mm
- CPU Interface: CPU 4+4 PIN – 600mm + 150mm
- Graphics Card Interface: PCI-E 6+2 PIN – 500mm + 150mm
Storage and Peripheral Interfaces
- SATA x3 + PATA x1 – 450mm + 150mm + 150mm + 150mm
- SATA x2 + PATA x2 – 450mm + 150mm + 150mm + 150mm
This connector layout supports a range of internal configurations, including multiple storage devices and graphics cards that rely on PCI-E power connections. The specified cable lengths offer flexibility during installation, especially in mid-tower or full-tower cases.
Thermalright TG 850S 850W Performance Characteristics
From a performance standpoint, the Thermalright TG 850S focuses on delivering steady output while maintaining efficiency under typical system loads. The 80 PLUS Gold certification reflects optimized power conversion, which can contribute to lower energy draw and more controlled internal temperatures compared to lower-rated units.
The 120mm fan supports active cooling, helping dissipate heat generated during power conversion. This is particularly relevant for systems that operate for extended periods, such as workstations or gaming PCs under continuous load.
While performance always depends on the overall system configuration, the rated wattage and efficiency profile indicate suitability for high-demand components without exceeding the unit’s designed operating parameters.
Thermalright TG 850S 850W Use Cases and System Compatibility
The Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply (Black) is best suited for users who need a high-capacity power solution with standardized connectivity. Common use cases include:
- Desktop PCs with dedicated graphics cards
- Systems requiring multiple SATA and PATA connections
- Builds operating on varied input voltages
- Users prioritizing efficiency and long-term power stability
The ATX power standard and included interfaces ensure compatibility with most modern motherboards and components that rely on conventional power connectors. Its 850W rating provides sufficient headroom for component upgrades within the limits of supported connections.
Efficiency and Electrical Stability of Thermalright TG 850S 850W
Efficiency is a practical consideration for both cost control and thermal management. The 80 PLUS Gold efficiency rating signifies that the Thermalright TG 850S is designed to reduce wasted energy during AC-to-DC conversion. This can help maintain more consistent internal temperatures and support overall system stability.
The wide input voltage range of 100–240V further enhances electrical adaptability, allowing the unit to function reliably across different power conditions without the need for manual voltage selection.
Build Quality and Design Considerations
Visually, the Thermalright TG 850S adopts a black finish that blends easily into most PC cases. The non-modular cable configuration means all cables are permanently attached, which may influence cable management strategies during installation. However, the clearly defined cable lengths and connector types provide predictable routing options.
This design approach emphasizes consistent electrical connections and reduces points of potential disconnection over time.
Thermalright TG 850S 850W Reliability and Warranty Coverage
Reliability is reinforced by a 5-year warranty, offering long-term coverage for the Thermalright TG 850S. Warranty duration is a key indicator of manufacturer confidence and provides added assurance for users planning extended system lifecycles.
For builders investing in components meant to last across multiple upgrade cycles, this warranty period contributes to overall value and peace of mind.
Why Choose the Thermalright TG 850S 850W 80+ ATX Gold Power Supply
Selecting a power supply often comes down to balancing output capacity, efficiency, and dependable specifications. The Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply (Black) addresses these priorities by offering:
- High 850W power capacity
- 80 PLUS Gold efficiency standard
- Broad voltage input support
- Defined connector options for common PC components
- Long-term 5-year warranty
For users seeking a power supply that aligns with current performance expectations without unnecessary complexity, this model presents a focused, specification-driven option.
Ready to Buy the Thermalright TG 850S 850W 80+ Gold ATX Power Supply?
If you are building or upgrading a PC that needs stable, efficient power delivery, the Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply (Black) is a practical choice for your PC Components list, backed by clear specifications and long-term warranty coverage. Its 850W output, connector support, and 80 PLUS Gold efficiency make it a strong fit for a wide range of modern desktop configurations, especially for builders who rely on Thermalright across multiple hardware categories. Check availability, compare pricing, and secure your unit today from PCB Store to keep your system powered with confidence and consistency.
Delivery Charge Info
Inside Dhaka: ৳80
Outside Dhaka: ৳130
FAQs
What is the Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply?
What is the Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply?
What is the price of the Thermalright TG 850S 850W 80+ ATX Gold Full Modular Power Supply in Bangladesh?
Current pricing is available at PCB Store Bangladesh. Check their website or visit in person for the latest BDT pricing and stock availability.
What makes this power supply ideal for PC builders and gamers?
The TG 850S suits demanding builders with its 850W headroom, Gold efficiency, 5-year warranty, and wide 100–240V input — covering both high-end gaming rigs and professional workstations reliably.
Where can I buy this modular ATX power supply in Bangladesh?
You can purchase this unit from PCB Store, a dedicated PC components retailer in Bangladesh offering verified availability and competitive pricing on Thermalright hardware.
What efficiency rating does this PSU carry?
This unit holds an 80 PLUS Gold certification, meaning it delivers optimized AC-to-DC conversion with reduced energy waste and lower heat output during sustained operation.
What connectors does the TG 850S include?
It includes a 20+4 PIN motherboard connector, 4+4 PIN CPU cable, 6+2 PIN PCIe cables, plus multiple SATA and PATA connectors — covering most modern storage and GPU configurations.
What input voltage range does this PSU support?
This power supply supports 100–240V input at 50–60Hz, making it electrically compatible across Bangladesh's standard grid and adaptable for varied voltage environments without manual switching.
How does the 120mm fan contribute to system stability?
The integrated 120mm cooling fan actively dissipates heat during power conversion, keeping internal temperatures controlled during extended gaming sessions or continuous workstation loads.
Is this PSU compatible with modern high-end graphics cards?
Yes. The included 6+2 PIN PCIe connectors and 850W capacity provide sufficient power headroom for modern, power-hungry GPUs in both single and multi-card configurations.
What warranty does this unit offer buyers?
This hardware includes a 5-year manufacturer warranty, reflecting strong long-term confidence and providing meaningful coverage across multiple PC upgrade cycles.
Does this PSU suit multi-storage desktop builds?
Yes. The connector layout supports multiple SATA and PATA devices simultaneously, making this component well-suited for content creation workstations or NAS-adjacent desktop builds needing extensive storage connections.
What cable lengths come with this power supply?
The motherboard cable measures 550mm, the CPU cable 600mm + 150mm extension, and PCIe cables 500mm + 150mm — lengths accommodating mid-tower and full-tower cases comfortably.
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