Introduction

Cooler Master are widely known for their excellent high end cooling solutions and computer chassis however they offer a very wide variety of products for the enthusiast user. They are quickly earning a formidable reputation as selling some top grade quality power supplies. Some of their most renowned units belong to the Silent Pro M series which is designed to offer relatively high power output with the minimal possible amount of noise.

Today we will review the 600W version of the Silent Pro M series, a slightly improved product over the 500W version of the same series which we reviewed several months ago (Review). The Silent Pro M 500W rated very well back then, so we have high hopes for the 600W version.

Manufacturers Features and Specification

• The single rail is with up to 50A on the 12V rail, delivers where it counts and won't have any problems powering even the most demanding SLI
• Modularized cable design to eliminate clutter and improve airflow inside the chassis
• Two 6+2 pin PCI-e connectors for multiple graphic card set up
• Energy efficient design that meats 80 Plus requirements
• Single +12V rail provides more power for overclockers
• Compliant with Intel standard Intel ATX12V V2.3 & SSI EPS 12V V2.91
• Green power design that meets energy star, blue angel requirements
• Super silent operation with intelligent 135mm fan speed control
• Protection: OVP / UVP / OCP / OPP /OTP / SCP / OLP
• High Power Density (150*150*86 mm)
• High reliability (MTBF > 100,000 hrs)
• Copper + aluminium heat sink design which results in more efficient heat transfer and dissipation.
• Flat cable design for easier cable arrangement
• Japanese-made capacitors
• Unique silicon pad eliminate the vibration between PSU and chassis

Model	RS-600-AMBA-D3
Type	Intel ATX12V V2.3 & SSI EPS 12V V2.91
Dimension (W / H / D)	150(W) x 86(H) x 150(L) (mm)
Input Voltage	90~264V (Auto Range)
Input Current	10A@115Vac, 5A@230Vac
Input Frequency Range	47~63Hz
PFC	Active PFC >0.9
Power Good Signal	100~500ms
Hold Up Time	>17ms
Efficiency	85% Typically
MTBF	>100,000hrs
Protection	OVP/ UVP/OCP/OPP/OTP /SCP/ OLP
Output Capacity	600W
Max. Output Capacity	720W
Operation Temperature	0~40°C (Nominal Input Voltage)
Regulatory	NEMKO / TUV / CE / GOST / C-tick / / UL / FCC
Fan	135mm ultra silent fan
Certification	80 Plus
Connector	M/B 20+4 Pin Connector x 1 CPU 4+4 Pin x 1 PCI-E 6+2 Pin x2 4 Pin Peripheral x 5 SATA x 9 4 Pin Floppy x 1