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PC Power & Cooling Silencer Mk II 750W SLI Certified ATX Power Supply 80 Plus Silver *7 Yr Warranty*

PC Power & Cooling Silencer Mk II 750W SLI Certified ATX Power Supply 80 Plus Silver *7 Yr Warranty* - 1
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PC Power & Cooling Silencer Mk II 750W SLI Certified ATX Power Supply 80 Plus Silver *7 Yr Warranty* - 55515_l.jpg Customer Photos (0)
PC Power & Cooling

Reg. Price: $129.99  CAD
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SKU: 55515
Shipping Weight: 7lbs

Part #: PPCMK2S750

Product Videos [ Edit ]

Features [ Edit | History ]


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.

Quick Specs:
Efficiency 88%
Input Voltage 110 V AC 220 V AC
Output Power 750 W
Limited Warranty 7 Year
Output Voltage 3.30 V @ 25 A 5 V @ 25 A 12 V @ 62.40 A -12 V @ 800 mA 5 V @ 6 A
Form Factor Internal
Height 3.4"
Width 5.9"
Depth 6.3"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority RoHS 80 Plus Silver
ATI CrossFire Supported Yes
NVIDIA SLI Supported Yes
Number of +12V Rails 1

Specifications [ Edit | History ]

General Information  
     Brand Name: PC Power & Cooling
     Manufacturer: PC Power & Cooling
     Manufacturer Part Number: PPCMK2S750
     Manufacturer Website Address:
     Product Line: Silencer Mk II
     Product Model: PPCMK2S750
     Product Name: Silencer Mk II PPCMK2S750 ATX12V & EPS12V Power Supply
     Product Type: Power Supply
     Receptacles: 1 x 24-pin ATX Motherboard
1 x 4-pin ATX12V Motherboard
1 x 8-pin EPS12V Motherboard
2 x 6-pin PCI-E
2 x 6+2pin PCI-E
7 x 4-pin LP4 Peripheral Device
1 x 4-pin SP4 Floppy Drive
8 x Serial ATA
     Green Compliance Certificate/Authority: RoHS
80 Plus Silver
     Green Compliant: Yes
Physical Characteristics  
     Depth: 6.3"
     Form Factor: Internal
     Height: 3.4"
     Width: 5.9"
Power Description  
     Input Current: 10 A @ 220V
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 90 V AC to 264 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 750 W
     Output Voltage: 3.30 V @ 25 A
5 V @ 25 A
12 V @ 62.40 A
-12 V @ 800 mA
5 V @ 6 A
     MTBF: 100000 Hour
Technical Information  
     ATI CrossFire Supported: Yes
     Efficiency: 88%
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Current
Over Temperature
Over Voltage
     Specification Compliance: ATX12V/EPS12V
     Limited Warranty: 7 Year

Customer Reviews of PC Power & Cooling PPCMK2S750

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding PC Power & Cooling PPCMK2S750 reviews.
Experience: 0 Days


aumoin ta machine allume.....

tu peut peut-être brancher ta brette dessus l'hiver...
NON MODULAIRE! (N'oubliez surtout pas de mettre une banner qui fait les diamètres de la page complète des specs. du power supply comme sa tout le mondes vont le voir....)
Colice arrêtez de chialer que le power supply est pas modulaire , pensez vous qu'a 89$ vous allez avoir la crème de la crème des power supply....

avant d'achetez un produit lisez les reviews sur le web sa prend peut de temp de votre simple vie et sa vous guide parfaitement avant un achat...

Experience: 1 Weeks


Good built for the price (paid 80$)
The power supply seem well built and for 89$ I found it a bargain.
Only con is that it is not modular and got a lot of cable!
If you dont have a good space for cable management or a big case you will have a lot of cable in the way

Experience: 4 Days


Bought on sale. Good deal
Not Modular
Fist and last time I would use a non-modular PS. 8 pin cable to to of MB was short and would not reach top of MB when PS installed Fan up. Just fit when PS installed fan down. Asus p8z77 mb and Phantom NZXT 410 case

This review was modfied by poster @ 09-03-13 01:35 PM

Experience: 2 Weeks


Works Great
Having a 7 year warranty is unheard of. The power supply works great and I'm glad I purchased it. This was the first one from them and won't be the last.

Experience: 5 Days


Price, 80+ Silver
non modular
I bought this on sale for $80 -$10 MIR. It works flawlessly. Only wished it was modular but my case has great cable management so it's no problem. Wouldn't have purchased if it was reg price though

Experience: 7 Days


Single rail, good power, heavy duty, lots of every type of connector, got it for a great price.
Cables aren't modular, and there's too many of them (for me)
When I first lifted this power supply, I was pleased at the weight of it. As a general rule, hefty power supplies tend to be better than their lightwight counterparts, and this 750 is at least as heavy as some other 1000+W I've owned. It's also nice and quiet and rated to run in "hot" environments, which is great, since this computer will be stuffed in a closet.

Experience: 1 Years


easy to install
well build
bought this for a friend's build, this has lots of power, could power multiple video cards easily and lots of harddrives and ssds too

Experience: 4 Weeks


-very quiet
-pretty cheap for a seasonic built power supply
-80+ silver
-non modular but i knew that from the start
Gave this to my cousins build. Runs quietly and is a non-modular version of my XFX XXX 750w unit. Very good for the price when you can get it on sale

Experience: 2 Weeks


Works as advertised
none so far
Very good product for the quality price ratio. would purchase again. Works as advertised. Installation was easy, works like a charm...The shipping was very fast dont have anything bad to say about it

Experience: 1 Weeks


Silver rated
Long cables
SLI support
Bought on sale. First unit arrived DOA, NCIX handled the RMA very quickly. 2nd Unit arived in perfect condition and is working fantasticly. Would recommend.

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Messages about PC Power & Cooling Silencer Mk II 750W SLI Certified ATX Power Supply 80 Plus Silver *7 Yr Warranty*

Will this be powerful enough? (Mike_V- Jan 14, 13, 7 Replies)
Dell inspiron 530 (Rashid_S- Dec 02, 12, 0 Replies)
5-year warranty or 7-year warranty ? (Dexter_Morgan- May 24, 12, 3 Replies)

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.

Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: 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. Let’s see if the 750 W model is a good option.
Posted by: Bill_J @01/02/11
Submit a review link   |   Latest 30 reviews

Product Warranty

First 30 days limited warranty through The remainder of the seven year warranty is provided directly by the manufacturer.

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While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages (excluding laptops and notebooks), from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

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