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If we are talking about graphics cards for your computer, the first thing that comes to mind is the GTX 1080 Ti. That’s because it is one of the best graphics cards on the market today. Of course if you own one, you will need the best power supply for GTX 1080 Ti. There is no point owning this graphics card if you don’t have a power supply that will be able to support it properly. That’s why you need the best power supply for your GTX 1080 Ti. To help you find the right one, we’ve listed the best options for you. Hopefully after reading this article, you can find the right power supply for your GTX 1080 Ti.
If you are planning to buy a PSU for your rig, the EVGA 1000 GQ, 80+ Gold 1000W will be able to seamlessly integrate with your setup no matter what graphics card you use. This semi-modular power supply is one of the best in the market today. The GTX 1080 Ti is a power intensive graphics but the EVGA 1000 GQ, 80+ Gold 1000W will be able to handle the load without even breaking a sweat.
As indicated in its name, this PSU has 1000 watts, which should be able to supply enough power even if you play the most intensive video games or have the most intensive system. The beauty of the EVGA 1000 GQ is that it has a 92% efficiency. That means only 8% of the power it generates is wasted. It also guarantees that your unit will not overheat because it has a 135-mm fluid dynamic bearing cooling fan.
Another beast of a PSU is the Corsair TXM Series. Although Corsair classifies this series as one of their mid-tier lines, it doesn’t erase the fact that this is one hell of a power supply unit. It is known for its efficiency and low output noise. And just like the EVGA 1000 GQ, this series also has a semi-modular design. Its max operating temperature is 50 degrees Celsius. Not bad right? It also has a more than decent 120mm fan with rifle bearings that ensures that the unit is cooled properly. Corsair also offers one of the best warranty terms in the industry. The TXM Series specifically has a warranty of seven years. Overall, what makes this PSU great is it is made of industrial grade materials which will ensure that it will last a long time. It will last long that we’re pretty sure you won’t be able to cash in that warranty.
- Capacitors are very durable
- Low output noise even on high load
- Very efficient
- Good cooling system
- Excellent warranty
- The TX750M only has one EPS connector, which will limit its compatibility with some high-end motherboards
3. EVGA 450 BT
The EVGA 450 BT offers great value and quality. It is another gem when we are talking about a PSU that can cater to the needs of the GTX 1080 Ti. Best of all, it is one of the most affordable of the bunch. Its low price tag makes it one of the best value for money PSU there is today. The 450 BT offers basic features but makes up for it in efficiency. It has a rating of 80 PLUS Bronze efficiency which is quite good considering its price.
This PSU also stays relatively quiet during operation. Just like the Corsair TXM series, it also uses a 120mm fan that has a sleeve bearing. It also features the standard OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection) protection which is common in high quality power supply units. Even though it doesn’t have a modular design, you really can’t complain because of its excellent performance.
The EVGA SuperNOVA 1200 P2 has unrivaled performance. At least, that’s what it claims to be. But upon further checking, it does remain true to what it says. This PSU has a fully modular cabling design and a selectable semi-passive operation. This feature allows you to reduce its noise output when working on low loads. It also uses Japanese capacitors which are known to be very reliable and durable.
As you may have already noticed, it is named SuperNOVA and rightfully so. It is considered the flagship PSU of EVGA. It has everything you will ever want from a PSU. It has enough power to cater to any rig you design. It is also very efficient and has excellent ripple suppression. Lastly, it will last a long time, making it a very smart investment.
- Great value for money
- Doesn’t heat up a lot
- Great voltage regulation
- Excellent ripple suppression
- Very efficient
- Great build quality
- Includes ATX-bridging plug upon purchase
- Has an industry leading 10-year warranty
- Can be a bit noisy under tough conditions and with higher loads
- The distance between its peripheral connectors should be a little larger
This baby from Corsair might just be a 500 Watt PSU, but it certainly packs a punch. Corsair is really known for its excellent craftsmanship which is very evident in this PSU. Even though it has a low price tag, you could really say that it is one of the more high end PSU available today. It doesn’t have a modular design, but it does make up for it by ensuring that the cables are all fully sleeved.
The unit has a 120mm double ball-bearing fan that will deliver excellent airflow at a remarkably low noise level. Of course the RPM will vary depending on the temperature of the unit. It also has a high efficiency topology that will ensure energy savings.
- Very affordable
- Great build quality
- Low noise
- Very energy efficient
- Not modular
Another popular power supply for people who are on a tight budget is the Thermaltake Smart 700W. This PSU can accommodate the GTX 1080 Ti without any problems. And as you probably might have guessed, it has a very friendly price point. This PSU has a remarkable efficiency with 80 Plus ratings and as you can see, the wattage is pretty high that it can even support up to two GPUs (not 1080 Tis though). Plus, it has those sweet RGB lights in its fan that you can toggle on or off. It you feel like running on red lights today, you can simply switch it on. The same goes for the green and blue lights.
Most people prefer using this PSU when they know a lot of people are looking (i.e. computer expos or competitions). Although some would argue that you don’t really need an RGB light in the fan of your PSU, in this era of “I must have this!” mentality, this feature is certainly a welcome addition. This PSU also comes with industry grade protections like (OPP) Over Power Protection, (OVP) Over Voltage Protection and (SCP) Short Circuit Protection. Lastly, it has a pretty good 5-year warranty which is an excellent bonus.
- Very affordable
- Remarkable efficiency
- RGB lighting adds to its aesthetics
- Great build quality
- Fan is a bit noisy
The ROSEWILL Gaming 80 Plus Gold 650W is the last on our list that is able to support the GTX 1080 Ti without any issues. This PSU has an 80 plus gold rating, which makes it one of the more energy efficient power supply units on the market today. It has an excellent cooling design mainly due to its 135mm fan that has an auto fan speed control. That means that RPM of the fan will vary depending on the temperature of the unit. The hotter it is, the faster the fan will rotate. It does have all the industry grade protections just like the other PSU in this list. Overall, what makes this PSU great is it provides high efficiency operation for less heat and lower operating loss.
- Very affordable
- Energy efficient
- Great cooling design
- Fully modular
- Good build quality
- Noisy fan
How To Choose A Power Supply Unit
Of course everything that is mentioned above will be useless if you do not know the general idea of looking for a power supply unit for your rig. So here’s a guide on how to choose one.
As you may have noticed, the term 80 plus is pretty common in this list. This term actually denotes the energy efficiency of the PSU. Here’s the exact value:
- 80+ White – 80 percent power efficiency
- 80+ Bronze – 85 percent power efficiency
- 80+ Silver – 88 percent power efficiency
- 80+ Gold – 90 percent power efficiency
- 80+ Platinum – 92 percent power efficiency
- 80+ Titanium – 94 percent power efficiency
Generally, a PSU that has a rating of 80+ gold or above is the best choice. Choosing the wattage of the PSU on the other hand is a different story. You just don’t automatically go for the highest wattage. High wattage power supplies for most rigs aren’t really necessary. Sure, there’s a certain ring to it when you say you are using a 1,200W power supply unit (PSU) in your system. But unless your rig is using multiple GPUs, or overclocking crazy high-end CPUs, a 1,200W PSU is just overkill. That’s because your system will not be running at maximum power all the time. Usually, it idles at around 80W. That’s a bit of a gap isn’t it? The only thing you are getting with a higher value is more headroom for more stressful scenarios.
So, in order to pick the right wattage for your PSU, you have to know how much you actually need. The good news is, there are actually tools online that can help you find out which power supply to get. For example, EVGA has its Power Meter. EVGA recommends products from its range. What it does is it asks you a few basic questions like how many drives you have, what type are those hard drives, what CPU and GPU you’re using, etc. After finishing the questionnaire, it will recommend a specific PSU for you. Lastly, aside from the actual power rating, you will also need to make sure that the PSU that you will use can provide the right connectors to connect all the parts of your rig. We recommend you use a modular power supply because generally, you will only have to attach the cables you’re going to need. A modular PSU is easier to handle with and will look cleaner after setup.
As you can see, there are several PSU that can provide ample power for your GTX 1080 Ti. The seven choices above all have enough juice to power at least one GTX 1080 Ti. And as you might have noticed, the reason why they are the best power supply for that GPU is that because they are very efficient. Another qualifying factor is