Silencer Mk II 750W

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Silencer Mk II 750W

Silencer Mk II 750W
The new Silencer Mk II 750W from the power supply experts at PC Power & Cooling is another leap forward for the legendary Silencer line. A thorough update, the new Silencer Mk II strikes the right balance between server-class industry standard topology and the cutting-edge of enthusiast computer power supply design. Built with industrial and professional power users in mind, key features of the 750W Mk II include a Single +12V Rail for maximum and efficient power distribution, a generous thermally controlled 135mm double-ball bearing fan for maximum airflow at near-silent audible noise levels, extremely tight and well regulated electrical noise and ripple, an ideal array of connector types for each wattage, and ultra-high efficiency, converting up to a full 88% of AC to DC power at typical loads. The Silencer Mk II Series is fully compliant with the latest ATX12V and EPS12V specifications. Power-packed and built to last with a 7-Year Warranty.


  • 750W Continuous @ 50C (880W Peak)
  • NVIDIA SLI Certified (Dual-GPU)
  • 80+ Silver Certified (88% Efficiency); .98 Active PFC
  • 135mm double ball-bearing fan
  • Up to 90% (10dB) Less Noise per Watt
  • +12VDC @62.4A (Powerful Single Rail)
  • Rock-Solid, Super-Clean DC Output
  • 4 x PCI-E and complete array of connectors
  • Automatic Fan Speed Control Circuit
  • 7-Year Warranty and Tech Support

Silencer Mk II 750W Technical Specifications
AC Input
Operating Range: 90-264 VAC
0.98 power factor
Frequency: 47-63Hz
Current: 10A max. @ 100-240 Vrms
Efficiency: 88% typical load (80+ Silver)
EMI: FCC, CE
DC Output
Output: +3.3V@25A,+5V@25A,+12V@62.4A,
-12V@0.8A,+5VSB@6.0A
Regulation: 2% (+3.3V, +5V, +12V)
5% (-12V, +5Vsb)
Ripple: 1% (p-p)
Hold Time: 20ms minimum
PG Delay: 100-500ms
Safety
Over Voltage Protection: +3.3V, +5V, +12V
Over Current Protection: +3.3V, +5V, +12V
Over Temperature Protection: 100 C
Agency Approval: UL, CUL, TUV, CB, RoHS
Environmental
Temperature: 0-50 C
Humidity: 20-90%
Fan Type: 135mm, ball bearing, thermally controlled
Noise: 23 - 35dB(A)
Miscellaneous
Compatibility: ATX12V & EPS12V
M/B Connectors: 1 x Main connector (20+4Pin)
1 x 12V (4-pin)
1 x 12V (8-pin)
Video Connectors: 4 x PCI-E (2 x 6-Pin, 2 x 6+2-Pin)
Drive Connectors: 7 x Peripheral
8 x SATA
1 x Mini
MTBF: 100,000 Hours
Dimensions/Harness: 5.9" x 3.4" x 6.3"
Warranty: 7-years

Reviews about the Silencer Mk II 750W

"Our new high-end test system could not bring the PSU to its limits. Remarkable is also the low consumption in standby mode. With the Silencer MK II you get very good performance, high efficiency, and a 7 year warranty. nWe are totally convinced by this product and recommend it. "

Gamezoom (Austria)
"PC Power & Cooling redesigned the 750W Silencer Mk II to be quieter and more small-case-friendly than the original 750W Silencer Mk. And it maintains the quality of its predecessors with a 135mm fan, high-efficiency design, and small form factor."

CPU Magazine: Buying Guide
"If efficiency and silent operation are important to you, PC Power & Cooling's Silencer Mk II 750W is worth considering for your next rig. The aptly named Silencer features a 135mm, ball bearing, thermally controlled fan, and we found it nearly noiseless during the entire testing process. The cables were long enough to reach all the components in our full sized case. Power users will appreciate the four PCI-E connectors and support for both ATX and EPS12V motherboard power. PC Power backs up the power supply with a seven-year warranty so it'll likely last the entire life of your system."

CPU Magazine
"Silencer Mk II is the latest power supply series from PC Power & Cooling, featuring a synchronous design with DC-DC conversion, single +12 V rail, 80 Plus Silver certification and an amazing 7-year warranty. We liked that the cables are long and each video card power connector is installed on an individual cable. Efficiency was very high all the times, peaking 88.2%. Voltage stability was another highlight from PC Power & Cooling Silencer Mk II 750 W, with all voltages inside 3% of their nominal values. PC Power & Cooling Silencer Mk II 750 W is very good 750 W power supply: high efficiency, voltages very close to their nominal values (3% voltage regulation instead of 5%), very low noise and ripple on its outputs and an amazing seven-year warranty. In summary, a very good power supply that won't let you down."

Hardware Secrets
"The Silencer Mk II 750 looks nice, has plenty of rugged connectors, and the cables are long enough for the largest PC case. The PSU comes with a heavy 14ga cord, some wire ties for cable management, and thumbscrews for ease of installation. The Silencer Mk II 750 is 80Plus Silver rated, with efficiency up to 88%. The most surprising thing about the Silencer Mk II 750 is the price, it sells for $129.99 at my favorite online retailer. I highly recommend this power supply for any single video card rig, and for SLI up to at least what it is rated for, a pair of GeForce GTX 260s. I imagine it would handle more than that, however. OCIA.net awards the PC Power & Cooling Silencer Mk II 750 Watt power supply our Gold Seal of Approval."

Overclock Intelligence Agency

Mfr. PN: PPCMK2S750
Shipping Weight: 6.00 Lbs (2.73 Kgs)
Spec Sheet Mechanical Drawing Manual Dimensions
7 Year Warranty
Computer Power Supplies
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