Sea Sonic PRIME Titanium Line of Power Supplies
During the past forty years Sea Sonic has never stopped setting new industry standards. Its continuous focus on innovation and perfecting power supply design has made Sea Sonic the leader in power supply design and manufacturing. Like many times before, Seasonic has again arrived at a major breakthrough and it is proud to announce its latest innovation: The Prime Series.
Initially, our engineers have set out to create the quietest active cooling power supplies. The creation of the PRIME Series is a renewed testimony of Sea Sonic's determination to push the limits of power supply design in every aspect. This elegant-looking, exclusive lineup of new products will include 80 PLUS Titanium - in the range of 650 W to 1000 W and Platinum-rated units in the range of 550 W to 1200 W, with excellent electrical characteristics, top-level components and fully modular cabling.
Main Features
- 80 PLUS Titanium or Platinum Certified
- Premium Hybrid Fan Control (fanless up to 45 % system load)
- Zero PCB cabling
- Micro Tolerance Load Regulation (0.5 %)
- Extended Hold-up Time (above 30 ms)
- Ten-Year Warranty
Senior Member
Posts: 2843
Joined: 2009-09-15
I would love to read a review of these new Titanium PRIME psu's.

Quite possibly.
Senior Member
Posts: 813
Joined: 2009-11-30
for coil whine, while mostly people get it from GPU
but it can from any device in the system
i for instance, have coil whine with hdd/ssd
the load on the device cause psu whining...
and again not all the time, there is time where the PSU completely silent no matter what load...
i am guessing the coil whine also related to the power source from electric company
well i am not electric engineering, so i cant be sure what causing it
Senior Member
Posts: 1920
Joined: 2012-04-30
what psu do you have? no UPS ? they filter noise and since
the outgoing signal is not fluctuating as much (as without one),
i recommend running one for most electronics that cost more than 100$.
even a small one that can only run the pc for a few min on battery backup will do.
im using one for stuff like chargers/modem/router, one for tv/dvr stuff and av-amp is the next one..
Member
Posts: 27
Joined: 2013-04-26
i can see a few cables
The cake was a lie
Senior Member
Posts: 14164
Joined: 2014-07-21
Does that mean they tried to tackle power delivery related coil whine?