HX620W is a very famous power supply from Corsair and 18 months after we posted our original article on it we decided to re-evaluate this unit to include minor changes Corsair made to it and also to include our load tests.
Here is a snippet:
Read more »"Corsair’s latest high performance heatsink uses something called Dual-Path Heat Xchange. This combined with the additional cooling provided by the Corsair Dominator Airflow Fan allow these parts to run at 1066 MHz at 2.2v VDIMM and remain cool. While most manufacturers have settled on putting out 2 x 2GB kits of PC2-6400 Corsair is determined to take over the high end of the market with this 4GB kit of PC2-1066..."
Read more »"We had the chance a while back to review the Corsair HX series 620 watt power supply and it managed to be one of the most stable we have yet to come across. The power levels were incredibly clean and showed no stability issues at all. While this was a sure winner in our labs, past performance won't help out in today's testing.
When it comes to power supplies, the days of picking up whatever happens to be on the shelf are long gone. With the advent of more powerful processors, graphics and cooling solutions, power is just too important to take shortcuts with."
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