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silent power pro 12 1200w, bn646, high efficiency 80 plus titanium power supply, atx, fully digital, modular, ultra-quiet silent wings fan logo

Silent Power Pro 12 1200W, BN646, High Efficiency 80 Plus Titanium Power Supply, ATX, Fully Digital, Modular, Ultra-quiet Silent Wings Fan Review

5

·

Poor

Revainrating 2 out of 5  
Rating 
2.0
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img 4 attached to Silent Power Pro 12 1200W, BN646, High Efficiency 80 Plus Titanium Power Supply, ATX, Fully Digital, Modular, Ultra-quiet Silent Wings Fan

Details

SeriesBN646
BrandBe quiet!
Output Wattage1200 Watts
Form FactorATX
Wattage1200 watts
Cooling MethodFan
See 2 more

Description of Silent Power Pro 12 1200W, BN646, High Efficiency 80 Plus Titanium Power Supply, ATX, Fully Digital, Modular, Ultra-quiet Silent Wings Fan

80 PLUS Titanium efficiency (up to 94.7%). Fully digital control (PFC, LLC, SR/12V) and full bridge topology. Patented frameless Silent Wings fan for virtually inaudible operation at ordinary load. Full mesh PSU front with redesigned funnel shape opening. Overclocking key switches between six 12V rails and one massive 12V rail.

Reviews

Global ratings 5
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
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    3

Type of review

Revainrating 1 out of 5

Very reliable power supply for computers and accessories

Replaced my Seasonic SS-1050XP which I have had since 2014 and was causing shutdowns under heavy gaming load. With be quiet! that's no longer a problem! Dark Power Pro 12 1200W. I also immediately noticed a difference in the background noise, since this power supply unit is absolutely silent even under full load, while the fan of my Seasonic was very loud when it was switched on. This PSU exudes premium class, and the looks and texture are the best in the range, better than Corsair's AX range…

Pros
  • Large selection
Cons
  • Weight

Revainrating 2 out of 5

Died within minutes

Newly built with partial hardware has AMD 3970x, asrock trx40 and gtx 1070 (just a placeholder for system testing), no extra hard drives. So overall performance is below average for this thing. He POST and sat idle in BIOS for about 5 minutes and then burned out. Loud popping, electrical hissing, light coming out of grille so sparks/flames inside and lots of smoke. Removing and replacing with an old 750w to test other components confirms everything else is working as expected and not. was never

Pros
  • That's great
Cons
  • Weak set

Revainrating 1 out of 5

THIS POWER SUPPLY COULD BURN MY HOUSE. BE CALM! PLEASE BE CAREFUL.

The PSU came with an overclocking controller that lit up on boot. I was lucky that this surge didn't spread to other parts of the computer or it would have burned everything if it didn't start a bigger fire. This is by no means a review of all be quiet! energy source. This specific model only. Be calm! There are some quality control issues that need to be addressed as they are caused by the overclock controller wiring. I would still do it with another be quiet! Model to see if I had better luck

Pros
  • Cool
Cons
  • Nothing here

I bought this cover to build a new appliance for my home. I wanted a quiet case with enough room to add devices. The physique is good. I would be VERY careful with the front door of the case as the hinges are plastic and break easily. I am disappointed in the company overall as I purchased their branded power supply (Dark Power 1200) and it is too large for the proposed mounting locations. Cable management is good. They are equipped with Velcro and zipper for ample attachment points. I can't…

Pros
  • Satisfied so far
Cons
  • Does not fit

Revainrating 1 out of 5

I find a nice box?

Nice packaging and that's it. I was hoping that this power supply would solve my problem with my current 850w power supply crashing when trying to stream and play games on my 3090. Installation was a headache. At first I thought individually wrapped cables were cool, but that turned into a real nightmare. The cables are really stiff compared to my cable mod extensions that I have on a different power supply. After finally installing the PSU, I plugged it in with the switch off and it started…

Pros
  • Stylish and modern design
Cons
  • A number of factors