Is the Thermalright TG-1200 enough for an RTX 4090 and i9 CPU?

Yes. With 1200W of stable output, it easily supports an RTX 4090 and top-tier CPUs under heavy loads.

Does it support 220 V power in Bangladesh?

Yes. The PSU supports 100–240V AC input, making it ideal for Bangladesh’s 220V power grid.

How quiet is the fan?

The 120 mm fan is optimized for silent operation at low loads and ramps up smoothly only when needed.

Is the cabling modular?

Yes. It’s a full-modular PSU, so you attach only the cables you need for a clean build.

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thermalright tg 1200 1200w 80 plus gold full modular atx power supply 2

thermalright tg 1200 1200w 80 plus gold full modular atx power supply 1

thermalright tg 1200 1200w 80 plus gold full modular atx power supply 3

thermalright tg 1200 1200w 80 plus gold full modular atx power supply 4

thermalright tg 1200 1200w 80 plus gold full modular atx power supply 5

thermalright tg 1200 1200w 80 plus gold full modular atx power supply 6

/ PC Components / Power Supply / Thermalright / Thermalright TG-1200 1200W 80+ Gold Full-modular ATX Power Supply

Thermalright TG-1200 1200W 80+ Gold Full-modular ATX Power Supply

৳15800.00

Key Features

Model: TG-1200
1200W of continuous power
80 Plus Gold certification
Full-modular design
MTBF >100K Hours

Out Of Stock

General Information

ModelTG-1200Power Capacity1200 WattsModular TypeFull-ModularBuild TypeHigh-Performance Gold Certified Power Supply

Electrical & Power Specifications

Input Voltage Range100V – 240V ACMaximum Load / Output Power1200W ContinuousInput Current15A – 7.5AEfficiency Rating80 PLUS Gold CertifiedMTBF (Mean Time Between Failures)>100,000 Hours

Cooling System

Fan Size120mmFan Bearing TypeHydraulic or Fluid Dynamic Bearing (FDB)Cooling MethodAir CoolingNoise LevelLow Noise Operation under Typical LoadThermal ControlSmart Temperature-Controlled Fan Curve

Protection Features

OVP (Over Voltage Protection)Prevents output voltage from exceeding safe limitsOCP (Over Current Protection)Prevents damage due to excessive current drawOPP (Over Power Protection)Automatically shuts down during overloadUVP (Under Voltage Protection)Ensures stable performance under voltage drops