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Incorporating various choice components, the TR2 Gold 450 Power Supply from Thermaltake is rated at 450 watts and is designed to save energy through its high efficiency of up to 90%. The 450 is engineered to accommodate any mainstream build with the most demanding requirements, while an embedded intelligent cooling fan delivers suitable airflow at a low noise level. Additionally, the Single +12V rail design enables non-stop usage with stable and reliable performance.
The TR2 Gold 450 has many unique features, such as its 12cm cooling fan with intelligent RPM control for cool performance and quiet operation. Additionally, the cables utilized by the TR2 Gold 450 are all sleeved. Furthermore, the Haswell-ready power supply saves energy through its high energy efficiency of up to 90% and is 80 PLUS Gold certified. Premium-grade capacitors enable non-stop usage with stable and reliable performance designed to eliminate capacitor explosion and leakage. Finally, the power supply is equipped with powerful +12V rails, for providing consistent and reliable power under all types of system loading.
In the Box
Thermaltake TR2 450 Watt 80 Plus Gold Power Supply
Limited 5-Year Warranty
Table of Contents
1 x 20+4-Pin Main Power Connectors 1 x 4+4-Pin ATX 12 V Connector 3 4-Pin Peripheral Connector 4 x 5-Pin SATA Connector 1 x 6+2-Pin PCI-E Connector 1 x 4-Pin Floppy Connector
Intel ATX 12 V 2.3
Maximum Output Capacity
Power Factor Correction
Power Good Signal
100 to 500 ms
Hold Up Time
16 ms (minimum) at full load at 230 VAC at 50 Hz input
Input Frequency Range
50 to 60 Hz
Input Voltage Range
100 to 240 VAC
Maximum Output Current
+3.3 V: 20 A +5 V: 20 A +12 V:37.5 A -12 V: 0.3 A +5 VSB: 3.0 A
Maximum Output Power
+3.3 V: 120 W +5 V: 120 W +12 V: 450 W -12 V: 3.6 W 5 VSB: 15 W
Over Voltage Protection
Voltage Source: Protection point (maximum) 3.3 V: 5.2 V 5 V: 7.0 V 12 V: 16.0 V
4.7" (120 mm) Fan: 1500 rpm ± 10%
87 to 92% efficiency at 20 to 100% load
>100,000 hours minimum
32 to 104°F (0 to 40°C)
-40 to 158°F (-40 to 70°C)
20 to 90% (non-condensing)
20 to 95% relative humidity (non-condensing)
UL/CUL, CE, FCC, TUV, and GOST
Dimensions (H x W x D)
3.4 x 5.9 x 5.5" (86 x 150 x 140 mm)
Not supplied by manufacturer
Thermaltake TR2 450 Watt 80 Plus Gold Power Supply Review