Silencer 750 Quad (Black)

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Silencer 750 Quad (Black)

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Silencer 750 Quad (Black)
Our Silencer 750 Quad power supply gives you legendary PC Power and Cooling performance and reliability along with a unique ultra-quiet cooling design, Quad PCI Express connectors, classic black finish, and a price that seals the deal.
  • 750W Continuous @ 40C (825W Peak)
  • Up to 90% (10dB) Less Noise per Watt
  • NVIDIA SLI Certified (Dual 8800 GTX)
  • 80-Plus Bronze Certified (83%); .99 Active PFC
  • +12VDC @ 60A (Powerful Single Rail)
  • Rock-Solid, Super-Clean DC Output
  • 20/24-pin, 8-pin*, 4-pin M/B Connectors
  • Quad PCI-E and 17 Drive Connectors
  • Automatic Fan Speed Control Circuit
  • 5-Year Warranty and Tech Support

* To install the 6/8-pin power connector of your Silencer 750 Quad into an NVIDIA GeForce 9800 GX2 card, start with the 2-pin breakaway connector first and then insert the 6-pin connector.

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Reviews about the Silencer 750 Quad (Black)

"The Silencer 750 design is very discreet and inconspicuous. The daily performance of the PC Power & Cooling Silencer is perfect. Particularly impressive is the performance at 3.3-volt, whose voltage during the test has practically no changes. When it comes to price, the Silencer is not expensive, and cheaper than any other PSU with a similar reputation and specifications."

Bug Magazine (Croatia)
"The Silencer 750 Watt performed outstandingly. It scored a top power factor of 48 at standby and managed to win second in idle and load results. This power factor meant that wattage was relatively low due to the PSU making the most of the power it draws. In all the tests which we conducted on the power supply, the Silencer somehow managed to break at least one record. It scored the highest efficiency results we’ve ever recorded and also won overall in the voltage tests. As it stands, the PC Power and Cooling Silencer 750W is the best power supply I have reviewed so far. "

Tech Reviews
"The PC Power and Cooling Silencer Quad 750 is a product of high quality construction and excellent performance. In our tests the power supply has not made a turn and the values on the lines were always maintained, with an efficiency that goes beyond the 80Plus certification. The interior design helps to reduce the noise of the fan, which is always important for a PSU, and that justifies the name "Silencer."

PHCS (Italy)
"It is necessary that a reliable psu is used for power hungry gaming systems which have multiple graphics cards. Besides it’s nominal 750W nominal power, this psu can reach 825W peak value. The expression “Silencer”, gives the idea how silent this psu is."

CHIP Magazine (Turkey)
"When you have this unit you right away notice the raw quality and a look inside leaves you with the same impression. PC Power & Cooling is only using high quality components. The +12V rail is the most important, the results from the Silencer 750 are praiseworthy to say the least, a lot of other manufactures should take an example.With four VGA and plenty of drive connectors this PSU you have a PSU which is equipped for the latest high end systems. After explaining the technology behind the Silencer in detail we come to the conclusion that it offers good if not simply outstanding performance. "

Planet 3D Now (Germany)
"The AnandTech Gold Editor's Choice award goes to the PC Power & Cooling Silencer 750 QUAD. It was one of the first units we reviewed in 2007, and remains the best overall power supply we've tested. In addition to top-notch performance, the Silencer 750 QUAD is equipped with a full range of connectivity options (including four PEG connectors, two of which convert to the 8-pin standard), and ample wattage for nearly any high-end system, including SLI or Crossfire configurations. In the final analysis, if you want the best power supply available for your new SLI or Crossfire rig, AnandTech's top recommendation goes to the Silencer 750 QUAD. "

Anandtech: Power Supplies of the Year
"The PC Power & Cooling Silencer 750 Quad is one of the best high-end computer power supplies we have had grace our test bench in terms of power performance and overall build. The Silencer 750 Quad combines very good performance, and transient response, with amazing DC output quality."

"Powered Tom's Hardware ultimate "High-End" overclocking system."

Toms Hardware
"An Editor's Choice winner from our first PSU round-up with The Beast, PC Power & Cooling's Silencer 750W has been our favorite high-end power supply for the better part of 10 months now. The Silencer delivers near-perfect power, and plenty of it, with low noise levels and high efficiency, making it a good benchmark for the new PSUs we're looking at today. Under the hood, the Silencer is anything but a traditional design. Rather than splitting 12V power between multiple rails, PC Power & Cooling uses a single, massive 12V rail with an impressive 60A output capacity. AC ripple is incredibly consistent across the board. We've seen a few PSUs in this round-up hit higher efficiencies than the Silencer at lower load levels, but few can match its 82% efficiency when pushed to the brink. Singling out Editor's Choice winners is never easy, but PC Power & Cooling's Silencer successfully defends its belt as the best enthusiast PSU with just the right balance of performance, silence, and price "

The Tech Report
"Hardly anything really needs to be said about the Silencer 750. It is a great unit that has ultra stable rails. It has plenty of connections for all the gadgets in your box. It is a very quiet unit, adjusting fan speed as the temperature needs require."

Legit Reviews
"PC Power & Cooling products are like a racing cars - it's raw and on the edge. If you don't care about frills and want meat and bones like the man you are, then put the Silencer 750W on your short-list, right near the top. From what we've seen so far in this power range - the PC Power & Cooling Silencer 750W is definitely one of the better ones."

"For excellent performance, quality and value, the PC Power & Cooling Silencer 750 Quad power supply earns the PCPerspective Editors Choice Award."

PC Perspective
"PC Power & Cooling have always designed extraordinary power supply units and the Silencer 750W Black unit is no exception. It will enhance the stability of an enthusiast system while ensuring the lowest noise levels possible. The build quality of the Silencer 750w is exceptional, utilizing a simple design paired with the highest quality components, ensuring the reliability of the unit."
"As the name suggests, the PSU is considerably quiet for a high-end 750W power supply. Fortunately if you have a larger case, and struggle to find PSUs with cables long enough to suit, this is the PSU for you. The PSU comes with a mammoth 5 year warranty, considering some value PSUs notorious flakiness, this adds huge addition to the value of the product and shouldn't be undervalued when comparing the power supply with a cheaper model with a standard guarantee. The usual quality, high performance product we've come to expect from PP&C and OCZ."

The Inquirer
"At $199, this is a best buy indeed."

"It’s worth mentioning that it is able to give 825W peak power, what gives us an overview on components used and power reseve of the whole construction.Totally quiet in IDLE, so quiet under load that Accelero cooling on my graphic card jammed its noise. The price is amazing.It’s a heavy piece of a good PSU so I can award it without a doubt. "

IN4 (Poland)
"We have added our favorite power supply of 2007, since we saw a very nice price drop from $199 down to $140 during the last six months. This PC Power unit still has virtually everything a new model would bring and we can still recommend users to buy it. Its performance a year ago was very good, with very little in the way of voltage drops and efficiency reaching up to 87%. The noise levels are higher than some of the competition, but the maximum output of 750W keeps it lower than some of the other PC Power options, topping out at 30dB(A) under maximum load. The price is already a major selling point. That makes this a high-end PSU with a moderate output price, and we recommend this product to anyone with the need for a good quality power supply."

Anandtech: Summer Buyer's Guide
"Overall we were very impressed with the PC Power & Cooling Silencer 750 Quad Power Supply. The power output and quality were excellent and easily handled both of our test systems. Build quality was excellent, and it's quite impressive to see some of the physical and technological features in what is essentially a consumer level power supply. The PC Power & Cooling Silencer 750 Quad Power Supply does bring the power, but does so the right way. Backed by a solid warranty, good performance and build quality, we have no problems telling our readers to strongly consider the PC Power & Cooling Silencer we reviewed today."

"This PSU just about has it all, including a five-year warranty, clean power delivery, dual 8-pin PCIe connectors, and a truly monstrous 12V rail. Noise levels are remarkably low as well. Throw in the highest efficiencies we've seen and you have our second Editor's Choice recipient. A quality power supply is an investment, the Silencer is a good one."

The Tech Report
"The power supply is an very good unit. If you're a gamer who likes to use the latest videocards, the two eight pin PCI Express 2.0 power connectors will keep your videocards happily fed with extra juice. We often say that you can tell how much confidence a manufacturer has in its products by the length of it warranty. At five years, the PC Power & Cooling warranty is two years longer than the industry standard. The PC Power & Cooling Silencer 750 Quad is aggressively priced. There are a lot of good power supplies available for that price but there's just something special about PC Power & Cooling that makes you want to go that route."

PC Stats
"The PC Power Silencer 750W Quad PSU is to be honest a very good power supply unit. I seriously can't fault it. I like the fact that it offers a large single 12V rail @ 60A. This is more than enough to handle any demanding components. Also, the performance"

"PC Power & Cooling has a reputation in the industry to make the best PSUs out there - without any sacrifices. You can see that a lot time has been used to work on small details. The PCP&C Silencer 750W is the quietest PSU we tested so far, when considering both idle and loaded noise levels. The PSU delivers super high efficiency with 82%, taking the number one spot in our testing."

"The Silencer is excellent on every point and it is great to know that Europe can have a taste of the quality delivered by PC Power & Cooling. High Voltage, great efficiency and all this with a Single Rail 60A on 12V is the recipe of this astonishing product! This unit is on our test machine since we got it and will be hard to replace by another one."

"Another supply with plenty of headroom is the PC Power & Cooling Silencer 750W. This is unusual in doing away with rails altogether, delivering its full +12V power down one 60A line. This gives you more flexibility, as a power supply with three 20A rails couldn't drive four 13A devices, whereas the Silencer can. Despite its high current, the Silencer averaged 85.3% efficiency in our tests - one of this month's best scores - and it comes with a five-year warranty. It lives up to its name, too, pushing out a barely audible breeze and rising to only 31C at 100% load. "

PC Pro
"The PC Power & Cooling Silencer 750w is an amazing unit. Following in the footsteps of PCP&C's highly regarded Turbo-Cool range, the Silencer managed to breeze through our tests without even flinching. Rail stability was excellent, exhibiting little or no fluctuation what so ever."

"During this review, we have seen that the PSU has an impressive stability in all our tests and it’s completely silent even with the 80mm fan. The PSU doesn’t get warm and has plenty of connectors. Considering the clean design, outstanding performance and quality to other PSUs currently on the market, we like the price point and there is no reason you shouldn’t get the Silencer when looking at a new PSU"

Syndrome OC (France)
"This product does its job exactly as advertised, it has a high efficiency, good voltage regulation, lots of power, plenty of Molex and Serial ATA cables and supports all the latest hardware. If you're in the market for a beefy 750W PSU I definitely recommend the Silencer 750, you won't regret it."

DV Hardware
"PC Power & Cooling has been named the power source for the 9th consecutive year for Maximum PC's annual DREAM MACHINE build. The Silencer 750 Quad has been used two year's running! ...this SLI/CrossFire-ready PSU delivers more than enough juice. Even better, the unit uses a single-rail design to power all components," states the official Dream Machine article, published in the September 2007 issue of Maximum PC. "While other PSU-makers sport multiple rails, which don't make efficient use of resources, the Silencer 750 Quad puts the power where you need it."
"Strong, silent type"

Computer Shopper
"We can tell that PC Power & Cooling is a new brand which proposes extraordinary PSU’s for a perfect stability of the tensions in yours's already a success. Sober style, and perfect stability of tensions, enough power for your extreme PC! "

Generation 3D (France)
"High quality build and great performance makes Silencer Quad 750 a great chioce for overclockers and enthusiast who especially want to use two high end graphics cards in the system."
"The 750W Silencer is recognised as one of the most reliable stable power supplies available today.In terms of heat dissipation, the Silencer does a good job of keeping itself and its neighbours cool. Rock steady operation is a warranted association with PC Power and Cooling products and the Silencer 750 is no exception. All the features you could ask for are included such as active PFC, automatic fan speed control circuitry and a 5-year warranty. The SLI certification has undoubtedly helped. The Silencer is, in a way, a box filled with peace of mind."

Gamers Europe
"The manufacturing quality of this unit is outstanding. All rails work flawless during our test, when it comes to cooling performance even under full load all components are cooled down perfectly.Even with our 8800Ultra SLI setup, several hard drives and a quad core we could not push the Silencer to the limit. The efficiency is an impressive 83.8%. So the first product from PC Power & Cooling impressed us all the way. Performance, efficiency and built quality are on a very high level. Last but not least the price is fair as well!"

Gamezoom (Germany)
"I salute this quality product that delivers what is promised, not only that it actually overperforms. PC Power & Cooling is known for their quality products and for us gamers it is important to choose the right PSU especially if you are running two VGA cards. This requires a PSU with high stability and efficiency. Not only does the PSU deliver enough power (we tested it at 760.1W) it’s also extremely stable. The peak of this PSU is 825W! When it comes to the noise level the Silencer impressed me as well, no matter how much load I put on it, the Silencer remained quiet, this is the first time I have experienced a PSU that is quiet and delivers the goods – finally! For those of you who are looking to buy a PSU – for god's sake go for the Silencer!"

Gamereactor Norge
"PC Power & Cooling goes it’s way with the Silencer Quad 750W PSU. With a 12V single rail at 60A this PSU is aimed at overclockers and users that have a large amount of high end hardware in their system. The manufacturing quality is excellent and the performance is impressive, last but not least the price is good also considering it is SLI and Crossfire certified."

AwardFabrik (Germany)
"I award the PC Power & Cooling 750W PSU a 10/10 and a HardwareHell Gold Award."

Hardware Hell
" PRO + Single 12V Rail design at 60A + Exceptional build quality + Silent + Future proof + Astute investment CON - Finish, would prefer polished "copper like" metal"

Liquid3D MadShrimps
"Overall, the performance of the PC Power and Cooling 750 Quad Black Power Supply was extremely impressive. Even with the extra load added by the synthetic load generator thrown on top of everything else the test system had to offer, the voltage rails wouldn't budge. Given the quantity and quality of connectors, the strength of the various voltage rails, the efficient use of AC power, and the general heavy duty nature of the unit, the 750 Quad Black Power Supply easily earns the rating of Highly Recommended"

Big Bruin
"The MSRP is at around $199, a steal at that price for such a stable, quiet and beefy PSU. The PC Power & Cooling Silencer 750 is a nearly perfect PSU with an almost perfect score at 9.5 out of 10 and is definitely worthy of a PC Apex Elite Pick award."

"If you are in the market for a fantastic power supply at a very reasonable price, then keep this product at the very top of your list. It performs very well, is stable, reliable, and comes with a super 3 year warranty. If you're building a NVIDIA SLI or ATI CrossFire system, then this is a perfect option. And remember, if you need even more power for a quad video card setup, then PC Power and Cooling has 1000 watt models."
"Even with the Core 2 Extreme X6800's electricity-sipping ways, we couldn't skimp on power with five hard drives, two videocards, and a Blu-ray drive to feed. We wanted power that's reliable, powerful, and quiet, so we turned to the go-to company for PSUs: PC Power and Cooling, and its new Silencer 750. This PSU gives us confidence that we won't smell the acrid scent of blown components on boot, or experience the power dropoffs and transients that have haunted lesser power supply companies. The best feature of the Silencer 750 is its silence, though. By lengthening the case of the PSU slightly, PC Power and Cooling says it was able to eliminate much of the cavitation noise of air being sucked over the components. And it did this without sacrificing the PSU's power rating. When the company says its PSUs hit a rating, dognab it, they do."
"...the highest efficiency we have seen so far in seven years of working in this field. PCP&C didn't forget anything when it comes to cables and connectors. There are enough connectors on cables of varying lengths to provide the best connectivity possible. From the performance side the results were also excellent. more indication of PCP&C commitment to quality."

"All lines on the Silencer are extremely stable, looking at the results we can't do anything else but salute PC Power & Cooling for the Silencer - simply amazing!"
"In our test the Silencer 750 provides true stability. Even at high temperature of 50 degrees, it doesn't lose any performance. With outstanding stability and an efficiency of up to 86% the Silencer is in it's own class."
"When running the PC Power & Cooling 750W Silencer PSU in this test system it operated very quietly. The test rig could barely even make the power supply sway. We believe PC Power & Cooling has put together a serious power supply. Whether you are overclocking or throwing in the latest multi-GPU and multi-core parts the PC Power & Cooling Silencer 750W should be able to handle it."

"The unit worked flawlessly. In a nut shell the positive aspects of this power supply are the single 60A 12v rail that is capable to delivering plenty of juice to the motherboard, processor, graphics cards and any other devices hanging off it; the unit has an abundance of connectors for SATA drives, 4-pin devices and 6/8-pin PCI Express cards; and with an efficiency rating of 83% and greater the Silencer 750 might even help you save a little on your power bill. The 750 watt power output rating should also offer plenty of headroom for the future!"
"A 750 Watt power supply at this price point needs to be quite a performer. The Silencer 750 EPS12V is that and more. With one extremely powerful +12V rail, rock solid output voltages, and a very high level of efficiency, PCP&C has a real winner on their hands with the Silencer 750 EPS12V."

GotFrag Hardware
"One 12V rail, quiet operation, and power enough for a cutting-edge system. I found that with the Silencer 750 EPS12V, PC Power & Cooling is being too modest."

CPUser Quad Power
"Well this PSU is impressive from the word go, not only did it handle the rig under load it done it with the up most stability I was shocked to see the +5v rail and the 3.3v not effected at all either idle or under load. A fine PSU that offers excellent power for your money and with that in mind the PC Power and Cooling Silencer 750 Quad is worthy of its platinum award."

Xtreme Computing
"The PC Power & Cooling 750W Quad has everything going for it and unlike many other “good on paper” power supplies, it completely lives up to our expectations and then some. Its voltage regulation is literally second to none, the efficiency it showed in all of our tests gives complete credibility to its 80Plus certification and its ripple suppression was excellent. Without a doubt, PC Power & Cooling has delivered an engineering tour de force which is able to keep up with many other higher-wattage power supplies on the market."

Hardware Canucks
"This is the best Power Supply we have ever tested. It’s the success of the simple and logic. A high capacity power supply, for highest end computers, with the power needed to move any system, 2 processor skulltrail included, with a more than enough amount of connectors, designed to last, quiet and adjusted to heat and electricity management principles that makes it a saving in mid time and the ideal choice for every person that look for a life insurance for the components of their computer."

HispaZone (Spain)
"PC Power and Cooling has elected to go for a solid entrant into the 750W range. That's 750W of continuous power as opposed to peak output too, which essentially means that this should be able to handle anything you intend to throw at it. The most impressive feature is the price - this is great value for quality, no nonsense PSU."
"World-renowned PSU brand-PCP&C,this product is suitable for the enthusiast, it's awesome!"

OC Taiwan
"We have been able prove that the Silencer 750 has a quite high efficiency that marks around 85 % and in addition counts on an power peak of around 835W, which is more than 10 % for which psu is classified. In addition, the number of connection possibilities allows us to install the Silencer 750 in the highest demanding configurations."

Trificantes De Hardware (Spain)
"The PC Power & Cooling 750 performed at the highest level and uses excellent components! It has plenty of power and connectors for the most demanding systems, even a Quad- SLI or CrossFire system can be powered with the Silencer! Pure quality, great performance, plenty of connectors, 5 year warranty at a reasonable price deserves our Recommended Award. "

Infortech (Portugal)
"All rails are extremely stable and in addition to that the Silencer has a very high efficiency. The Silencer 750 is a product dedicated to high-end / high quality systems and for people that want the maximum performances from their components. Last but not least, considering the performance and overall quality of this product it is available at a very interesting price point – nice surprise! "

NextHardware (Italy)
"PC Power & Cooling Silencer series 750W psu’s don’t have details like shiny coat paint or neon lights inside. Instead of these details PC Power & Cooling has produced a psu that meets all our expectations. Under 45 degrees centigrade operation conditions these psu’s can deliver contiuously 750W power above 85% efficieny, high currents on the single 12V rail as 49A and 60A, and by operating quietly and cool with high quality components we definitely like these psu’s."

PC Labs (Turkey)
"PC Power & Cooling's Silencer 750 won an Editor's Choice Award in our enthusiast power supply round-up, and its output capacity makes it a good companion for any quad-core, dual-GPU system. With a five-year warranty, remarkably low noise levels, very clean power delivery, efficiency that puts comparable offerings to shame, and dual 8-pin PCI Express power connectors, we believe the Silencer is a straightforward choice for the Sweet Spot. This PSU has everything it takes to handle our Double-Stuff Workstation's many power-hungry components, and it should provide plenty of headroom for expansion, as well."

The Tech Report- 2008 System Guide
"The Silencer 750 is aimed at the enthusiast and hardcore-gamers. It easily powers a system with four graphic cards and enables you to get to maximum out of your system. Just a few strong points of the Silencer are high efficiency, quiet 80mm fan, plenty of cables / adapters. This product deserves our Hot Product Award. "

TweakPC (Germany)
"Rock-solid performance from the single Rail, SLI-Ready and extremely quiet. The main things to point out with this device is the performance, stability, efficiency and last but not least the extensive warranty which shows the confident PC Power & Cooling have in this product. Definitely worth a recommendation! "

Effizienz Gurus (Germany)
"The Silencer 750 Quad is a top notch power supply. It certainly stands out among other power supplies in the same price range. There's no doubt that the Silencer 750 Quad met our expectations of a product from a company with such high reputation in the industry. Both companies (PCP&C and OCZ) have showed us plenty of high quality products, and this power supply is no exception. Due to the Silencer 750 Quad's high performance, we have chosen to give it our 'Recommended' award. It will definitely become the most worthwhile power supply on the market."

Hardwarezone (Israel)

Mfr. PN: S75QB
Shipping Weight: 7.70 Lbs (3.5 Kgs)
Why it's Quiet (102k PDF) Diagram Harness Diagram (updated 9/20) Manual Spec Sheet Dimensions
5 Year Warranty
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