Product comparison · 2 computer cooling systems

ARCTIC Copper Silent 3 vs ARCTIC Silencer 64 Ultra TC L

Key differences

Supported processor sockets
- Copper Silent 3:Socket 370, Socket A (462)
- Silencer 64 Ultra TC L:Socket 754
Product colour
- Copper Silent 3:Black
- Silencer 64 Ultra TC L:Blue, Silver
Weight
- Copper Silent 3:298 g
- Silencer 64 Ultra TC L:448 g
Thermal resistance
- Copper Silent 3:0.49 °C/W
- Silencer 64 Ultra TC L:0.28°C/Watt
Speed detection
- Copper Silent 3:No
- Silencer 64 Ultra TC L:Yes
Connector(s)
- Copper Silent 3:3-pin
- Silencer 64 Ultra TC L:4 Pin
Dimensions (WxDxH)
- Copper Silent 3:88 x 82 x 79 mm
- Silencer 64 Ultra TC L:92 x 92 x 42 mm
Rotational speed
- Copper Silent 3:2200 RPM
- Silencer 64 Ultra TC L:1000 RPM

Differences highlightedShow differences only

Comparison of Copper Silent 3, Silencer 64 Ultra TC L
15 specifications	A ARCTIC Copper Silent 3 View product	B ARCTIC Silencer 64 Ultra TC L View product
Performance1 differ
Suitable locationKnown for one	Processor	Unknown — not stated by the source
Type	Air cooler	Air cooler
Supported processor socketsDiffers	Socket 370, Socket A (462)	Socket 754
Compatible productsKnown for one	Unknown — not stated by the source	AMD Sempron (Socket 754) AMD Athlon 64 up to 4000+ AMD Athlon 64 up to FX-55 AMD Opteron
Design1 differ
Product colourDiffers	Black	Blue, Silver
Material	Aluminium	Aluminium
Weight & dimensions1 differ
WeightDiffers	298 g	448 g
Other features6 differ
Thermal resistanceDiffers	0.49 °C/W	0.28°C/Watt
Speed detectionDiffers	No	Yes
Connector(s)Differs	3-pin	4 Pin
Dimensions (WxDxH)Differs	88 x 82 x 79 mm	92 x 92 x 42 mm
Rotational speedDiffers	2200 RPM	1000 RPM
AirflowDiffers	32 CFM	18-46 CFM
Heat sink dimensionsKnown for one	79.5 x 78 x 45 mm	Unknown — not stated by the source
Poweridentical
Rated currentKnown for one	Unknown — not stated by the source	0.13 A

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.