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PC Power & Cooling Signature Series

Silencer® MK III
750W-1200W

by FirePower

Semi-Modular High Performance, Ultra-Quiet Design

MSRP Starting at 169.99

Power Supply Units

  • 750W

    80Plus Gold

    buy now

    Buy the Silencer® MK III - 750W from one of our Retail Partners:

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    CAGE CODE: 77SV1

  • 850W

    80Plus Gold

    buy now

    Buy the Silencer® MK III - 850W from one of our Retail Partners:

    click a logo to go now

    CAGE CODE: 77SV1

  • 1200W

    80Plus Platinum

    buy now

    Buy the Silencer® MK III - 1200W from one of our Retail Partners:

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    CAGE CODE: 77SV1

Downloads

Technical Specifications

Model Numbers
750W:MK3S750W
850W:MK3S850W
1200W:MK3S1200W
AC Input
Voltage Range:115 - 240 VAC
Current Rating:750W / 850W - 10A 1200W - 15A
Frequency:50 / 60Hz
Efficiency:750W / 850W - 90% typical load (80+ Gold)
1200W - 92% typical load (80+ Platinum)
DC Output
750W:+3.3V@24A, +5V@24A
+12V@62A, -12V@.5A
+5Vsb@3A
850W:+3.3V@24A, +5V@24A
+12V@70A, -12V@.5A
+5Vsb@3A
1200W:+3.3V@20A, +5V@20A
+12V@99.5A, -12V@.5A
+5Vsb@2.5A
Regulation:3% (+3.3V, +5V, +12V)
5% (-12V, -5Vsb)
Protection:OPP, SCP, UVP, OVP
Connectors
Motherboard:20+4 pin ATX,
2 x 4+4 pin CPU
Video:750W -
4 x 6+2 pin PCI-E
850W / 1200W -
6 x 6+2 pin PCI-E
Drives:12 - SATA
4 - Peripherals
Miscellaneous
Operating Temperature:0 - 50°C
MTBF:100,000 hours
Warranty:7 years
Agency Approvals
Safety:cTUVus, TUV, CB
EMI:FCC-B, CE, CCC, BSMI, CTICK

Silencer® MK III FEATURES

The Silencer MkIII and its award winning Silencer core architecture define the ultimate power management solution for today’s PC power users. FirePower customers can enjoy the almost 30 year heritage of our flagship line of Silencer power supplies featuring rock solid and stable power with ultra-quiet operations and a modular cable design with high performance metal aviation conectors, for a streamlined operating environment. The Silencer MkIII balances the needs of enthusiasts and professionals by combining a powerful single +12V rail and premium grade capacitors.

But the Silencers secret weapon is its ultra quite operation. The Mk III sports a new Dual Thermal Control System, a sophisticated operation that allows the PSU to switch between normal and silent mode seamlessly. Backed with PC Power’s complete confidence in reliability with an industry-leading 7 year warranty, this PSU offers ultimate peace of mind.

Awards & Reviews

Funky Kit

Even at full blast it's a quiet fan, I think this is the quietest PSU I have ever tested, even comparing it at 50c and 1200w to others at cold ambient and full load.

ITN Daily (Russia)

The Silencer Mk III performed very well with stable results throughout our tests. It is very suitable for systems that use SLI or CrossfireX GPUs.

NoName (Russia)

The best choice for the modern user.

Hi-Tech Legion

Overall, the PC Power and Cooling Silencer Mk III 1200 Watt power supply is a fantastic PSU. There is a ton of power and it runs extremely efficient. The Silencer Mk III has the reliability of industrial grade protection circuitry and a 80PLUS Platinum rating.

ZOL (China)

Silent yet high performance! MKIII 850W is an excellent choice.

CDRInfo

The Silencer MK III 750W PSU is boasting a very good voltage regulation within its power spectrum along with very clean DC output. fan noise is low and the PSU's efficiency is high.

Computer DIY

With stringent 80-Plus Platinum certified rating for the highest energy efficiency possible, Japanese 105°C capacitors and heavy-duty protection circuitries all makes Silencer Mk III to be the biggest player in providing a steady system!

VModTech (Thailand)

This MK III 850W is definitely one of the best PSUs without question. The performance is fantastic and stable.

Dreamware Computers

Based on what we've seen from the build quality, component quality and performance, it goes without saying that the PC Power & Cooling 'Silencer' series is a premium quality power supply.