Top 1200 Watt Computer’s Power Supply Unit

Report Data Collected On: 1/Nov/2018

When it comes to a Computer’s power supply unit, you must get a very good idea about the requirements of your Computer and which Power Supply Unit would satisfy those demands.

This is one of the many things one should bear in mind before buying a Power Supply Unit. Going by the overall performance of your PSU, you get to know about the reliability of it.

Therefore, a thorough research about the PSU’s features, performance, efficiency, reliability, and compatibility must be done and then the Power Supply Unit that goes the best for your requirements must be picked. A good PSU should also have the feature of protection which would protect your computer console and its peripherals if things go wrong.

It is not always true that the PSU that provides the maximum power is the best. It all depends on your demands, if you are into Computer-gaming and use graphics cards then you could go for a PSU that has a higher power.

But if your demands are limited then you can go for one that has lesser power. Here we are talking about PSU of a higher power, going up to 1200-Watts. If you are into gaming and need a PSU that is high on power, that can give you a higher reliability, then there are a variety of Power Supplying Units available.

Failing power supply is the worst thing that can happen, to avoid that, one must go for the best PSUs to have a seamless experience.

Suggested Link: How To Buy Perfect Power Supply Unit (PSU) For Desktop Computer?

So, you’ve decided to put together the ultimate graphics/gaming rig. You’ve got the money for it (congrats on that, by the way), and you don’t mind the expense, so you’re out there getting your hands on the best of the best motherboard, CPU, graphics card, RAM, and sound card you can find.

But that’s not enough. And no, I’m not talking about the cabinet and the cooling – everyone knows those are important, unless you really, really love the smell of burnt CPU in the morning.

Today we’re covering something that gets routinely overlooked on high-end builds: The PSU. As with many techy things that have an on-the-nose name, your Power Supply Unit does pretty much what the title says.

If you’re asking yourself, “Hold on, I thought the plug hooked up to the electrical socket supposed the power?” then yes, you’re kind of right.

The plug accepts power from the electrical socket, in the form of alternating current. If that alternating current were to flow unaltered through your PC, no matter how powerful it is, it would fry everything inside that shiny new full-tower cabinet that you’ve just bought.

AC will kill your computer, flat out;

That’s where the PSU comes in. The PSU takes the AC power coming in, and converts it to the not-PC-murdering, useful, life-giving form of direct current. The internal components of your computer all require well-regulated flows of direct current to function properly. Or, you know, at all.

Now when you’re putting together a high-end rig, the components inside require a lot more power than average. And that power needs to be carefully controlled and monitored.

That’s where a whopping 1200 W PSU comes in.

To SLI two or even three graphics cards, you’ll need something of a powerhouse. The 1200W has you covered in that area, although it is not built for quad SLIs.

The right PSU is important, because if you get one that doesn’t give the required power output for your system (even if it’s a good product from a reliable manufacturer) this can severely affect the life of your components.

Not enough power, and you will end up getting BSODs or forced reboots as if you’re overheating the CPU, even if you’re not. To keep the computer alive, give it the energy it needs. You wouldn’t starve your dog, would you?

Building the Ultimate Gaming Machine. Back when the GTX 1080 came out, I put something like this together, and oh was it a monster. If someone was ever fooled enough to write my love story, they’d likely call it Beauty and The Beast (obviously, I’d have to be Beauty and my gaming rig would be the Beast).

Getting its parts together alone was a chore, since I knew I wanted to SLI three GTX 1080s, which itself is a difficult proposition since Pascal GPUs are not configured to run a the three-way SLI (we’ll discuss details on how to solve that problem in a future article), but I did go with a Gigabyte GA-X99-UD4 mobo, an Intel i7 7700K, and sixteen gigs of Fury RAM.

Because, as every gamer knows, there is no kill like overkill.

Powering all of this together, of course, was 1200W PSU. I won’t mention which one I picked, but as is normal for us, I can list out the Top 4 to help you make your decision (if you ever decide to build a Beast of your own).

So, Let’s See How Many Best 1200 W PSUs Are Available In The Market;

Top 4th PSU – FSP AURUM PT1200FM

  • Input Voltage: 100 – 240 V AC
  • Maximum Power Output: 1200W
  • Fan Size: 135mm chassis Fan
  • Energy Efficient: 80 PLUS PLATINUM Certified
  • MTBF: >100,000 Hours
  • Dimension: 3.38″ x 7.48″ x 5.90″ (H x W x D)
  • Type: Full-Modular
  • Connectors: MAIN 24PIN, (8)PCI-E 6+2Pin, (2)4+4 PIN, (13)SATA,(6)MOLEX 4-PIN, (1)FDD 4-PIN

Short ReviewThe FSP group (hey, anagram that and you get “FPS”! Cool!) is another new company that delivers solid products.

They mostly focus on Power Supply Units exclusively, which is one in the plus column for them because that’s where most of their effort and innovation goes.

The Aurum PT is the result of these results and innovation, and, available in 800W, 1000W and 12000W, it is ruggedly built for SLIs of two graphics cards and above.

It is also the most power-efficient product on this list, thanks to the two-side series of capacitors ensuring consistent delivery of ripple-free power.

As such, it will suit and live up to the workloads pushed on to it by even the most demanding overclockers, giving reliability, quality and performance all in one.

FSP uniquely uses arrow-shaped events for their units, bending the flow of the air that goes through them a bit, which they claim improves cooling performance.

There is an easy installation with the fully modular DC cables and there are seamless and clean results. The cables build and upgrade easily, which means higher compatibility and flexibility.

While the idea is weird in abstract, there’s no arguing with results – their 850W Hydro G won the PC Perspective Gold Award in 2016, and there’s no denying that their products really do what they claim to do.

Click To Check Out The Price Of “FSP AURUM PT1200FM“: @Amazon, @Newegg

Top 3rd PSU – Cooler Master V1200 RSC00-AFBAG1-US

  • Input Voltage: 100 – 240 V AC
  • Maximum Power Output: 1200W
  • Fan Size: 135mm FDB Fan
  • Energy Efficient: 80 PLUS PLATINUM Certified
  • MTBF: >100,000 Hours
  • Dimension: 3.39″ x 5.91″ x 7.09″
  • Type: Full-Modular
  • Connectors: 1 x 24 / 20-Pin motherboard connector, 2 x 4 / 4-Pin EPS / ATX 12V connector, 12 x 8 / 6+2Pin PCI-e / ATX 12V connector, 12 x SATA connector, 9 x 4-Pin Peripheral connector, 1 x 4-Pin Floppy connector

Short ReviewWhen it comes to computer hardware parts, Cooler Master is a well-known brand. From Chassis to cooling fans to liquid cooling systems to Do-It-yourself kits for high customization, they don’t mess around, which is something I always appreciate in a tech firm.

The COOLER MASTER V1200 is specifically built for gaming. It comes at industry-standard specs like 135mm fluid dynamic bearing (FDB) Fan, continuous power output at a stable temperature, and multiple PCI-e connectors, which you’ll love if you’re going on a total splurge and helping yourself to other top-of-the-line products such as the NVMe SSDs that we covered earlier.

The fan is quieter than you would expect, and it comes with all kinds of surge protection for everything across the board – Current, voltage, temperature, power output, and even short-circuit protection (they really have gone for overkill) to boot.

The package comes with a bag, extra-long cables for full-tower cabinets (which you’ll be using if you have a rig that needs a 1200W PSU, believes me).

The 80 Plus Platinum level efficiency reduces wasted heat and more importantly saves electricity. The flat cables of the Power Supply Unit are very flexible and allow tighter folding of the cables, helping in better cable management. It ensures higher stability with lesser noise and ripple losses.

If you wish to upgrade your components to more power-drawing ones in future, the +12 V rail design gives you the required power and flexibility to do so. It does not even dig a hole in your pocket and is available at around $230.

Click To Check Out The Price Of “Cooler Master V1200 “: @Amazon, @Newegg

Top 2nd PSUSeaSonic SSR-1200PD

  • Input Voltage: 100 – 240 Volt AC
  • Maximum Power Output: 1200W
  • Fan Size: 1 x 135mm Premium Hybrid Fan Control Fluid Dynamic Bearing Fan
  • Energy Efficient: 80 PLUS PLATINUM Certified
  • MTBF: >100,000 Hours
  • Dimension: 3.39″ x 5.91″ x 6.69″
  • Type: Fully-Modular
  • Connectors: 1 x Main Power, 2 x 4+4-pin CPU, 8 x 6+2-pin PCIE, 12 x SATA, 5 x Peripheral, 1 x FDD
  • Price: 250$ Approx.

Short ReviewAfter using all the Power Supplying Units and keenly observing their features, we have come up with the best of 1200 Watts PSUs and it has got to be SeaSonic SSR-1200PD.

It is the top choice in the market and has been the market leader for 40 years! With the highest level of noise reduction and near-perfect voltage regulation, this PSU is best in every regard.

It is 80 PLUS Platinum certified, maintaining higher levels of efficiency and energy conservation. The fans give a high-performance, are of the Fluid Dynamic Bearing (FDB) type which makes use of and takes advantage of the impact absorbance of the oil.

These fans dramatically reduce the operating noise and the lubrication ensures there is less friction and vibration which reduces the overall power consumption.

The SeaSonic SSR-1200PD is a high stability Power Supplying Unit. This Micro Tolerance Load regulation supply unit keeps the voltage in a very tight range and maintains remarkable voltage regulation.

The impressive feature of this PSU is that it has cable-free connections, where the back panel and Printed Circuit Board are connected by a copper plate. This means not only easier installations but even better output power quality.

It has 6-pin as well as 8-pin PCI-E connectors that provide support to all the platforms. The current transmission is also increased exponentially because of the gold-plated connectors of the motherboard, CPU, and PCI-E.

It is relatively affordable and is priced at around $250. It also comes with a 12 Year Warranty. What more can a customer ask for?

Click To Check Out The Price Of “SeaSonic SSR-1200PD“: @Amazon, @Newegg

Top 1st PSU – Corsair HXi Series, HX1200iCorsair HXi Series, HX1200i, 1200 Watt (1200W), Fully Modular Power Supply, 80+ Platinum Certified

  • Input Voltage: 100 – 240 V AC
  • Maximum Power Output: 1200W
  • Fan Size: 1 x 140mm Fluid Dynamic Bearing Fan
  • Energy Efficient: 80 PLUS PLATINUM Certified
  • MTBF: >100,000 Hours
  • Dimension: 3.39″ x 5.91″ x 7.87″
  • Type: Full Modular
  • Connectors: 1 x ATX Connector, 2 x EPS Connector, 2 x Floppy Connector, 12 x 4-Pin Peripheral Connector, 8 x PCIe Connector, 12 x SATA Connector

Short ReviewWhat could be better than a powerhouse of a PSU? How about a powerhouse of a PSU that runs quietly? Or, even better, how about a powerhouse of a CPU that runs quietly, offered by a powerhouse of a company with a stellar reputation?

The Corsair 1200i is exactly that, with high 80-PLUS PLATINUM efficiency, it has a ZeroRPM mode, meaning when you’re on a normal workload – browsing, music, whatever – the PSU’s fan doesn’t need to spin at all, which sounds mighty disturbing for a moment, until you remember that you’re draining enough power off a single socket to run a small house.

This helps in continual silent operations at low as well as medium loads. The continuous output operating temperature is 50 C, which is slightly higher, but overall the high-performance output compensates for it.

So the power supply being able to lower its consumption when not on high-stress workloads and has a tight voltage regulation and is ranked the best in the high-performance range of Power Supplying Units, guaranteeing better reliability.

When the time comes for you to really push the rig, however, the HX steps up magnificently, keeping things calm and cool even through the most intense gaming sessions.

It comes with a self-test switch for easy installation and maintenance, and there’s also a monitoring system called Corsair Link Dashboard that comes with the unit which installs right there on to Windows, and you can see and control the PSU from your desktop itself.

Control the fan speed, toggle single/multi-rail mode, etc. etc. Being from Corsair, this is one of the most popular products in the high-end gaming market.

Click To Check Out The Price Of “Corsair HXi Series, HX1200i“: @Amazon, @Newegg

And that’s our top 4 list of the best 1200 Watt PSU you can get for your system. Stay tuned for more! – So, what will you pick, if you wanted one for yourself? Let me know in the comments below:

Happy Shopping!!!


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