Cooler Master V1600 Platinum V2 ATX v3.1 PSU Review

Epilogue

The Cooler Master V 1600 Platinum V2 fails to impress with its overall performance. Its transient response is not good enough because of the low overall capacity on the unit’s secondary side, where polymer caps are used mainly. The platform’s small PCB didn’t allow for more components, especially electrolytic capacitors, and to make matters worse, it also affects the removal of heat. Hence, the fan speed profile has to be aggressive, which leads to increased operating noise. Moreover, instead of lowering the fan-stop feature increases noise output since once the unit’s fan starts, it has to quickly remove the heat from the components and bring them to normal operating temperatures. So it starts at high speeds, making a hell of a noise, which won’t pass unnoticed by users. In compact and high-capacity units like this one, it is far better to have the fan constantly spinning at low speeds, to not allow for heat build-up, rather than having heat increase to the point that the fan has to spin at over 1800 RPM to remove it.

The only thing that saves the day with this PSU is its decent price, at 310 dollars, given its high capacity and features. If you need a branded 1600W unit, you will have to spend more to get a Seasonic Prime PX-1600, an ASRock Taichi TC-1650T, or even an NZXT C1500, which has one of the highest performance per price ratios in the high-capacity category. Overall, the V 1600 Platinum V2 is a decent choice for its asking price, but its overall performance is far from that of other high-capacity PSUs, and its fan speed profile will probably annoy most of you. Its protection features also need better tuning.

 

Before investing in a new power supply, read my Best ATX v3.x PSUs article to check all alternative PSU offerings. You help me a lot by using my affiliate links, which don’t increase the product’s price. I get a commission from Amazon every time you do it, which can make a difference for me, especially now that I am on my own, working exclusively for my media and not for someone else.

Pros:
  • Delivered full power at 47°C
  • Good build quality
  • ATX v3.1 and PCIe CEM 5.1 compliant (2x 12V-2×6 connectors/cables)
  • Efficient platform (especially at 230V)
  • Tight load regulation on the minor rails
  • Good ripple suppression on the minor rails
  • Increased hold-up time
  • Low vampire power at 115V
  • Low leakage currents
  • Minimized inrush currents
  • Alternative Low Power Mode (ALPM) compatible
  • 12+4-pin PCIe connector set at 600W
  • Quality (LDB) fan
Cons:
  • The protection features need adjustments
  • Mediocre transient response, especially at 12V and 3.3V
  • Noisy operation and “weird” fan speed profile
  • Not so good ripple suppression at 12V
  • APFC converter needs tuning for higher PF readings
  • Lower than 70% efficiency with a 2% load
  • Not efficient 5VSB rail
  • Increased vampire power at 230V
  • No fan failure protection
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