Best Gaming PSU For 4090 (Most Recommended)
Now that we already have NVIDIA’s latest RTX 4090 GPU, and people love it, the performance, speed, response, and gameplay are insane. This GPU has a next-level fan base, as we know the previous RTX 3090 was also appreciated very well, but this time it’s way more.
Why To Avoid Cheap PSUs For RTX 4090?
The prices of NVIDIA RTX 4090 are still very high, and it’s because of the market response to the GPU, the more the buyers the higher the prices will go. If you are spending a huge amount on a GPU like RTX 4090, then why not get a good PSU? If you try to save money and get a cheaper PSU for the RTX 4090 then maybe in the future you will face problems and that can even lead to damaging the GPU, which is not what anyone will want.
Don’t Just Buy Any Random PSU For RTX 4090:
Some people don’t know what PSU to consider for the next 4090 GPU, and they are confused because maybe they are not very good at PC Building, and that’s why they need guidance to avoid any inconvenience. I will suggest you kindly don’t just buy any random PSU you see in the market because PSU matters a lot especially when you have a GPU like RTX 4090, these kinds of powerful builds need a very strong and trustworthy PSU.
There are a lot of PSUs available in the market that say they can run RTX 4090, but how to make sure they really do and do it well? I have explained everything in this article, and all you will do is choose one of the PSU from my recommended ones because I have enough knowledge and experience about them.
Don’t worry, I have already recommended a budget-friendly PSU, which is best for those gamers or PC owners who are looking for a good-performance PSU that is cheaper and will not harm the GPU and hardware.
Updated PSU Recommendations:
My recommendation will be to keep updating with time, as new PSUs are released I will be testing them and checking whether they are performing better with RTX 4090 or not, and if they do provide better value for money as compared to these recommended PSUs.
What Features To Look For In A PSU For 4090?
There are a lot of features you will have to look for in a PSU to consider it good for your RTX 4090 build, I have explained each of them below.
1. 80 PLUS Platinum Ratings:
As we know RTX 4090 is a powerful GPU, and it must be built with a high-end CPU like Core i9-13900k or any other one, as these CPUs are also very powerful so it means you are going to get a lot of power demands from the PSU, and more power means more electricity consumption. I will recommend only going for PSUs with 80 PLUS Platinum ratings for their efficiency, so you can avoid higher electricity bills.
2. Choose PSU From a Reliable Brand:
Always buy PSUs from brands like Corsair, EVGA, and be-Quiet. You can get a good PSU out of these brands too, but still, the probability is lower as compared to searching for one is the following brands. These brands have a very strong value in the market and they will never make mistakes that can decrease their value and demand in the market.
Corsair is one of my favorite PSU brands, I have personally used Corsair PSUs a lot of the time, and they were amazing, and never disappointed me. I love these other brands too because of their Performance and stability, also they are very reliable which is all you need from a PSU.
3. Don’t Go For Lower Wattage PSUs:
The biggest mistake gamers make while choosing a PSU is to go for PSUs with lower wattage to save money, that little amount of saved money can later cost you a lot, so it’s better to not think about saving money when you are buying a PSU for a GPU like 4090.
Lower wattage or cheaper PSU can give permanent damage to the GPU and other components of the PC in the long term because the PSU is not able to provide enough power When the GPU is on full load while playing games or heavy-duty work is being done by the GPU then PSU will have to provide more power to the GPU and when it’s not possible GPU will work harder and will have to suffer.
This stress will cause permanent damage to the GPU and its performance will be affected too. GPU not getting enough power can also cause the System to crash frequently and become non-responsive and unstable.
1. Seasonic Prime TX-1300, 1300W 80+ Titanium, Full Modular PSU
2. be quiet! Dark Power Pro 13 1300W PSU
3. Corsair RM1200x Shift Fully Modular ATX PSU
1. Seasonic Prime TX-1300 PSU:
Seasonic Prime TX-1300, 1300W 80+ Titanium PSU Review:
The Seasonic Prime TX-1300 is the best choice for RTX 4090 GPU, delivering, 1300W of power with an 80+ Titanium efficiency rating. As a vital component for gaming and high-performance systems, this fully modular power supply offers a perfect blend of cutting-edge technology, silent operation, and robust design.
2. Performance And Efficiency:
The Seasonic Prime TX-1300 is an ultra-high efficient PSU, providing up to 95% efficiency, which makes it an excellent choice for RTX 4090 builds. The NVIDIA RTX 4090 is a power-hungry GPU, so a titanium-rated PSU can be a perfect fit for it. The Micro Tolerance Load Regulation (MTLR) of 0.5% guarantees stable and reliable power delivery, even under heavy loads.
Sea Sonic Prime TX-1300 has low vampire power, which is a plus point, which means that your PSU will not use electricity while idle. It has a long hold-up time.
3. Silent Operation And Cooling:
One of the outstanding features of the SSR-1300TR is its innovative cooling system. With a 135mm Fluid Dynamic Bearing Fan, the power supply can operate in Fan Control, Silent, and Cooling modes. This adaptability ensures optimal cooling performance when needed, all while maintaining a silent operation during less demanding tasks. The fan’s reliability, coupled with the advanced cooling modes, adds to the overall longevity and efficiency of the power supply.
4. Build Quality And Design:
The fully modular cabling design and PVC embossed cables play an important role in the functionality of the PSU. The fully modular cabling design allows you to use or connect any cable you want to connect for better cable management. The modular design makes the installation process easier. The PVC embossed cables not only look sleek but also add an extra layer of durability, ensuring longevity and resilience against wear and tear.
5. Warranty:
Seasonic’s confidence in the Prime TX-1300 is evident with the inclusion of a remarkable 12-year warranty. It is very durable, that’s why its warranty is 12 years. This extended warranty period reflects the quality, durability, and reliability.
6. Is Seasonic’s TX-1300 A Future-Proof PSU?
Seasonic’s TX-1300 packs a punch with 1300 watts. It’s super efficient, saving electricity. Perfect for the RTX 4090 and any future power-hungry GPUs. Fully modular, making it easy to add new parts. And hey, it comes with a 12-year warranty, so it’s a long-term partner for your gaming adventures.
7. Conclusion:
Sea Sonic is one of the most famous and highly considered brands, especially when it comes to choosing a perfect PSU for a power-hungry PC with GPUs like RTX 4090, 4080, etc. Sea Sonic is right now dominating the market of PSUs because of their Top=tier top-performing PSUs that are doing amazingly well and are satisfying users to 100%.
As i have recommended this Sea Sonic Prime TX-1300 PSU for the latest RTX 4090 GPU as the Best Overall or first to consider the reason for that is because Sea Sonic is a brand of trust and Durability, their PSUs are insanely powerful but they are more stable.
With more power and higher performance still, this PSU is doing amazing for its efficiency which is insane. It comes with high-quality, and durable internal components ensuring the longevity of its lifespan. Sea Sonic Prime TX-1300 PSU has less noisy fans, It is a fully modular cabling design and also contains PVC embossed cables.
It has 12 years of warranty and a Micro Tolerance Load Regulation (MTLR) of 0.5% meaning that no worries about sudden load increasing anymore it will increase the voltage accordingly to ensure smoother performance.
Seasonic Prime TX-1300, 1300W 80+ Titanium, Full Modular PSU
Brand:Seasonic
Output Wattage: 1300
Compatible Device: Personal computer
Weight: 2 Kilograms
Fan Count :1
Model Name:PRIME TX-1300
Item Dimensions LxWxH : 8.3 x 5.9 x 3.4 inches
The Pros:
- It is very efficient than the Platinum PSUs
- It has 12 years warranty
- It is durable
- The fully modular cabling design allows users to connect only the cables they need
- The fan are less noisy
- The fans are of high quality and durable
- The 0.5% MTLR ensures stable and precise voltage regulation
- The use of PVC embossed cables enhances the build quality of the power supply
- Low vampire power
- long hold up time
The Cons:
- It is expensive.
- The high power capacity and advanced features may lead to a physically larger power supply unit, posing challenges for users with smaller computer cases and limited space
2. be quiet! Dark Power Pro 13 1300W:
be quiet! Dark Power Pro 13 1300W:
1. Output Wattage:
The Dark Power Pro 13 1300W has 1300 Watts output power, and 1300W power output is more than good for high-end GPUs like the NVIDIA RTX 4090. This ensures that the GPU receives a stable and ample power supply, supporting its optimal performance.
2. 80 PLUS Titanium Efficiency And Performance:
The 80 PLUS Titanium certification means a very high level of efficiency, up to 94.5%. An 80 PLUS Titanium efficient PSU is the best choice for RTX 4090 because it is a power-hungry GPU. It has high-quality Japanese Capacitors and can bear up to 105° with no risk of burnout, which shows for its stability and durability. be quiet! Dark Power Pro 13 1300W PSU has low vampire power, it will not use electricity while idle. It has a long hold-up time.
3. ATX 3.0 Compatibility:
The ATX 3.0 standard ensures that the power supply is up-to-date with the latest specifications, providing compatibility with modern hardware, including PCIe 5.0 GPUs like the NVIDIA RTX 4090.
4. Digital Control and Full Bridge LLC Technology:
The fully digital control and full bridge LLC technology provide signal stability. This is crucial for high-performance GPUs like NVIDIA RTX 4090, as stable power delivery is essential to prevent issues such as voltage spikes or drops that could potentially harm components.
5. Multiple 12V Rails:
The option to switch between six 12V rails or use one massive 12V rail provides flexibility, especially for users who engage in overclocking. This allows for better distribution of power to different components, enhancing system stability and performance.
6. Cooling Design:
The full mesh PSU front with a funnel-shaped air inlet supports effective cooling, helping to maintain lower temperatures inside the PSU. This can provide stability to the components of the system.
7. Modular Individually Sleeved Cables:
Modular cables allow you to connect only the cables you need, reducing cable clutter and improving airflow inside the case. Individually sleeved cables enhance the overall aesthetics of the system.
8. Is Dark Power Pro 13 A Future-Proof PSU?
The Dark Power Pro 13 is a beast with 1300 watts, ready for whatever GPUs come next. It’s like a Swiss Army knife for your PC, flexible with switchable 12V rails. Its fancy 80+ Titanium efficiency ensures your RTX 4090 gets power when it needs it. It’s a solid choice for future gaming upgrades.
9. Conclusion:
The reason for this PSU ranking second in my recommendations is because this is quiet! Dark Power Pro 13 1300W PSU is super efficient, with 1300 Watts output power even at higher loads. This PSU has high-quality Japanese Capacitors ensuring longer lifespan and stability. It has low vampire power, has a long hold-up time, and has the option to switch between six 12V rails.
For RTX 4090 this PSU suits very well because what most gamers want is performance and this PSU won’t let you down on performance and also efficiency, although the price may be quite high for some budget gamers.
Performance-wise this be-quiet PSU is better than the Corsair RM1200x but it’s also expensive, it’s a very good pick for true gamers seeking some powerful PSU that can run their Power Hungry PC build will no hustle.
be quiet! Dark Power Pro 13 1300W, ATX 3.0, 80 Plus, Titanium, Digital Regulation, for PCIe 5.0 and PCIe 6+2 Graphics Cards, Modular PSU
Brand: be quiet!
Model Name: BN500
Connector Type: atx, PCI Express
Dimensions : 16.42 x 9.97 x 5.99 inches
Output Wattage:1300 Watts
Wattage: 1300 Watts
The Pros:
- It is efficient than Platinum PSUs
- It includes 2X 12VHPWR cables
- The modular design allows for customizable cable management
- overclocking key allows users to switch between six 12V rails and one massive 12V rail
- Fully digital control and full bridge LLC technology
- support PCIe 5.0 GPUs and GPUs with 6+2 pin connector
- With 1300 Watts the most power-hungry systems recieves stable water
- ATX 3.0 compliant ensures compatibility with modern motherboards like RTX 4090
- The PSU is equipped to handle the latest PCIe 5.0 graphics cards
- Low vampire power and long holdup time
The Cons:
- It is Expensive
- not all GPUs and motherboards fully utilize PCIe 5.0
3. Corsair RM1200x Shift PSU 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency :
Corsair RM1200x Shift Fully Modular ATX Power Supply Review for NVIDIA RTX 4090 GPU:
The Corsair RM1200x Shift Fully Modular ATX Power Supply is an excellent choice for powering the demanding NVIDIA RTX 4090 GPU, offering a combination of advanced features and reliable performance that makes it a top-tier option for high-end gaming and professional applications.
1. Power and Efficiency:
With a considerable power output of 1200W, the RM1200x provides more than enough wattage to meet the demands of the power-hungry NVIDIA RTX 4090 GPU, ensuring stable and efficient operation even under heavy loads. The 80 Plus Gold efficiency rating indicates high energy efficiency, helping to reduce electricity costs while minimizing heat generation.
It is efficient but not as efficient as the Platinum and Titanium PSUs. It has low vampire power and a long hold-up time.
2. Fully Modular Micro-Fit PSU Connectors:
The inclusion of Corsair Type 5 Gen 1 micro-fit PSU cables provides a fully modular design. This feature allows users to connect only the cables necessary for their system configuration, reducing clutter and improving airflow. The space-saving design is particularly beneficial for optimizing the internals of high-performance builds.
3. ATX 3.0 and PCIe 5.0 Compliance:
Being Intel ATX 3.0 Certified, the RM1200x is fully compliant with the latest ATX power standard, supporting the PCIe Gen 5 platform. This ensures compatibility with cutting-edge hardware, including the NVIDIA RTX 4090 GPU, and resistance to transient power spikes.
4. Zero RPM Fan Mode Support:
The Zero RPM Fan Mode is an outstanding feature of Corsair RM1200x Shift PSU, allowing the cooling fan to switch off entirely at low and medium loads. This results in near-silent operation during less demanding tasks, providing a quieter computing experience.
5. Premium Components:
The use of 100% 105°C-rated Japanese electrolytic capacitors provides high quality and durability. These premium internal components contribute to unwavering power delivery, ensuring stability and longevity, essential for high-performance systems with powerful GPUs like the RTX 4090.
6. Modern Standby Compatibility:
The Modern Standby compatibility of the RM1200x provides speedy wake-from-sleep times and better low-load efficiency. This feature gives quick system responsiveness and energy efficiency during periods of low activity.
7. Is Corsair’s RM1200x Shift A Future-Proof PSU?
Corsair’s RM1200x Shift is like a good friend that stays current. With 1200 watts, it’s not too much or too little. Fully modular means no messy cables, and it’s up-to-date with ATX 3.0 and PCIe 5.0. A practical choice for those thinking of upgrading to the RTX 4090.
Conclusion:
As I said Corsair PSUs are one of my favorite ones and there are a lot of reasons for that, but this RM1200x Shift Fully Modular ATX Power Supply is one of the best-priced PSUs for NVIDIA RTX 4090 GPU because it is cheaper than many other PSUs that are attracting buyers, but also provides the almost same performance as the other expensive PSUs, and 1200W is fair enough for RTX 4090.
It’s a very trustworthy PSU to consider, it has low vampire power meaning that you won’t have to worry about turning your PC off every day to save electricity. Its long hold-up time makes it a good competitor with the latest and most expensive PSUs.
It is fully modular and the use of 100% 105°C-rated Japanese electrolytic capacitors provides high quality and durability. It has the latest standards, silent operation, and premium internal components.
Corsair RM1200x Shift Fully Modular ATX – ATX PSU 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency
Brand: Corsair
Model Name: RM1200x SHIFT
Compatible Devices: Persnal Computer
Connector Type:ATX, EPS
Form Factor:ATX
Wattage : 1300 Watts
The Pros:
- It is fully Modular
- High Power Capacity (1200W)
- Japanese Capacitor rated as 105°
- The fully modular design allows for better cable management
- The CORSAIR Type 5 Gen 1 micro-fit PSU cables enable efficient cable management
- Compliant with the ATX 3.0 power standard and supporting PCIe Gen 5
- The power supply supports a Zero RPM Fan Mode
- Low vampire power
- Long hold up time
The Cons:
- It is not efficient as Platinum and Titanium PSUs
- It a little bit expensive
- not all GPUs and motherboards fully utilize PCIe 5.0
4. EVGA SuperNOVA 1300 GT, 80 Plus Gold 1300W, Fully Modular, Eco Mode with FDB Fan, 10-Year Warranty PSU:
EVGA SuperNOVA 1300 GT Power Supply Review for NVIDIA RTX 4090:
The EVGA SuperNOVA 1300 GT is the best choice for powering high-performance systems, particularly those equipped with the demanding NVIDIA RTX 4090 GPU. Here are the reasons why it stands out as an excellent option:
1. Performance And Efficiency:
The efficiency of EVGA SuperNOVA 1300 GT PSU is rated as 80 PLUS Gold, its efficiency reaches up to 92% under typical loads. The EVGA SuperNOVA 1300 GT PSU provides 1300W of power which is enough for the energy-hungry NVIDIA RTX 4090 GPU, which gives excellent performance.
2. Fully Modular Design:
The fully modular design allows users to connect only the necessary cables, reducing clutter and improving overall airflow within the system. This is especially important for maintaining a clean and organized build, promoting optimal cooling for high-performance components.
4. ECO Intelligent Thermal Control System:
The ECO Intelligent Thermal Control System is an outstanding feature that stops the fan noise during low to medium loads. This results in a near-silent operation, contributing to a more comfortable and enjoyable computing experience, especially during less demanding tasks.
5. High-Quality Japanese Capacitors and Protections:
The use of 100% Japanese capacitors provides durability and strength to the PSU. The multiple protection features, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and Dual OTP (Over Temperature Protection), enhance system safety, safeguarding components including the high-value RTX 4090 GPU.
6. Fluid Dynamic Bearing Fan:
The inclusion of a Fluid Dynamic Bearing (FDB) fan not only contributes to the ultra-quiet operation but also increases the lifespan of the power supply. This is essential If you value a quieter environment and want a durable PSU.
7. Compact Form Factor:
The compact 180mm size of the SuperNOVA 1300 GT makes it suitable for a variety of PC cases, including smaller form factors. This flexibility in size enhances compatibility and allows users to choose from a wider range of cases for their builds.
8. Is EVGA’s SuperNOVA 1300 GT A Future-Proof PSU?
EVGA’s SuperNOVA 1300 GT isn’t just gold, it’s gold for the future. It’s got 1300 watts, enough for the RTX 4090 and beyond. Fully modular, so you only use what you need. A 10-year warranty says it’s in for long-term use, making it a sensible choice for future GPU upgrades.
9. 10-Year Warranty and Power ON Self Tester:
The 10-year warranty reflects EVGA’s confidence in the durability of the SuperNOVA 1300 GT. EVGA SuperNOVA 1300 GT PSU includes a Power ON Self Tester which simplifies the installation process by allowing users to check the functionality of the power supply without connecting it to components.
10. Conclusion:
The EVGA SuperNOVA 1300 GT PSU is one of the best PSUs available for NVIDIA RTX 4090 GPU because of its stable power delivery, high efficiency, 1300 Watts power output, modular design, intelligent thermal control system, 100% Japanese Capacitor, and 10-year warranty. It is durable, advanced protection features, and has low vampire power.
EVGA SuperNOVA 1300 GT, 80 Plus Gold 1300W, Fully Modular, Eco Mode with FDB Fan, 10-Year Warranty PSU
Brand: EVGA
Model Name: SuperNOVA
Compatible Devices: Personal Computer
Connector type: 24-pins
Output Wattage:1300 Watts
Form Facter: ATX
The Pros:
- It has 1300W power output, which makes it suitable for high-performance GPU like RTX 4090
- Energy efficiency with ratings of 90% (115VAC) and 92% (220VAC~240VAC) or higher under typical loads
- The fully modular design allows users to connect only the necessary cables
- The inclusion of 100% Japanese capacitors enhances the durablility
- It has comprehensive protection features
- (FDB) fan ensures ultra-quiet operation and increased lifespan
- 10 years warranty
- Low vampire power
- Power ON Self Tester allows users to check the status of the PSU without connecting it
The Cons:
- It is efficient but not efficient as Platinum and Titanium PSUs
- It is a little expensive
5. GAMEMAX 1300W PSU, ATX 3.0 & PCIE 5.0 Ready, 80+ Platinum, Addressable RGB with 5V Motherboard Sync, 100% Japanese Capacitors, Fully Modular, RGB-1300:
GAMEMAX 1300W Power Supply Review for NVIDIA RTX 4090 GPU:
The GAMEMAX 1300W Power Supply is a good choice to power the NVIDIA RTX 4090 GPU. It is packed with advanced technologies, efficiency, and customizable RGB lighting, it presents a compelling option for high-performance gaming rigs and demanding professional applications.
1. Efficiency And Performance:
The GAMEMAX 1300W PSU is rated as 80 Plus Platinum for its efficiency, achieving 92% or higher efficiency under typical loads, making it the best choice for RTX 4090. This high level of efficiency not only provides lower energy consumption but also contributes to reduced heat generation, enhancing overall system stability.
GAMEMAX 1300W PSU provides 1300W of output power which is enough for the energy-hungry NVIDIA RTX 4090 GPU. GAMEMAX 1300W PSU has low vampire power means it will not use electricity while idle and has a long hold-up time.
2. Stable & Safe Output:
The DC-DC structure, Full Bridge LLC resonance assist, and 12V synchronous rectification work in a team to provide stable and safe power output. These technologies contribute to a reliable power supply, essential for supporting high-end GPUs like the NVIDIA RTX 4090.
3. ATX 3.0 & PCIe 5.0 Ready:
GAMEMAX 1300W PSU includes a 12VHPWR 16-pin connector which is specifically designed for power-hungry graphics cards, such as the NVIDIA RTX 4090, demonstrating the power supply’s readiness for the latest hardware. The support for PCIe 5.0 provides compatibility with future high-performing components, offering a degree of future-proofing.
4. Fully Modular Design:
The fully modular design with all-black flat cables is a practical feature, not only improving airflow within the case but also facilitating efficient cable management. Users can connect only the necessary cables, reducing clutter and enhancing the aesthetics of the system.
5. Smart ARGB & Aura Sync:
The inclusion of 25 smart lighting modes with Aura Sync compatibility and RGB memory function allows users to personalize the aesthetics of their build. This adds a visually attractive element to the system and enables synchronization with other compatible hardware for a cohesive lighting experience.
6. 10 Years Warranty:
The GAMEMAX 1300W PSU has an impressive 10-year limited warranty that proves or reflects the durability and longevity of the power supply.
7. Is GAMEMAX 1300W A Future-Proof PSU?
Yes, GameMAX 1300W is a future-proof PSU. GAMEMAX’s 1300W PSU is the best fit for RGB lovers because it comes with RGB lights. It’s platinum efficient, saving energy. Fully modular, so you’re in control. Ready for the RTX 4090 with PCIe 5.0 compatibility. Perfect if you want your PC to not just be powerful but also look good. A solid choice for future-proof gaming setups.
Conclusion:
The reason for this GAMEMAX 1300W Power Supply in my recommendation is because of its 80 Plus Platinum certification, stable output technologies, future-ready design, and game-ready performance. It is efficient, long-lasting, and has a long hold-up time.
GAMEMAX 1300W PSU, ATX 3.0 & PCIE 5.0 Ready, 80+ Platinum ,Addressable RGB with 5V Motherboard Sync, 100% Japanese Capacitors, Fully Modular, RGB-1300
Brand: GAMEMAX
Model Name:RGB-1300
Compatible Device: Personal computer
Connector type:atx,pcie
Output Wattage:1300 Watts
Form Factor: ATX
The Pros:
- It has 1300 Watts of output Wattage which provides sufficient power for power-hungry components like NVIDIA RTX 4090 GPU
- It is efficient than gold rated PSUs
- The inclusion of a 12VHPWR 16-pin connector supports power-hungry graphics cards like RTX 4090
- TFT allows the users to observe real-time PC hardware data
- fully modular design with black flat cables
- 100% Japanese capacitors
- 10-year limited warranty
- It has addressable RGB lighting with 25 smart lighting modes, Aura Sync compatibility, and RGB memory function
The Cons:
- It is efficient but not as efficient as Titanium rated PSUs
- It is a little bit expessive
- The RGB feature might be considered unnecessary by users who prioritize functionality over visual flair
If you are pairing your RTX 4090 with an Intel core i9-13900K CPU then make sure to also check out our guide for the best PSU for Intel core i9-13900K builds.
Conclusion:
I know you are here because you are not sure which PSU is a good fit for your 4090 GPU, and that’s why I am here to guide you, so you can get one of the best PSUs for your RTX 4090. To choose the best gaming PSU to give a smooth run to the powerful NVIDIA RTX 4090 GPU, it’s crucial to prioritize reliability, efficiency, and future-proofing.
The power supply unit is the backbone of any high-performance gaming system, and selecting the right one ensures stable power delivery, longevity, and optimal performance for your GPU.
Why Avoid Cheap PSUs?
Investing in a quality PSU becomes even more imperative when dealing with a premium GPU like the RTX 4090. Cutting corners with a cheap PSU not only jeopardizes the stability of your system but also risks potential damage to the GPU, a scenario no gamer or PC owner desires.
What to Look For in a PSU for RTX 4090?
- 80 PLUS Platinum Ratings:
Ensure your PSU is 80 PLUS Platinum-rated for high efficiency, helping you avoid excessive electricity bills while powering the energy-hungry RTX 4090. - Choose PSU from a Reliable Brand:
Trusted brands like Corsair, EVGA, and be-Quiet are recommended for their proven track record in manufacturing reliable and durable PSUs. - Don’t Go for Lower Wattage PSUs:
The RTX 4090 demands substantial power. Avoid the mistake of opting for lower-wattage PSUs to save costs, as it may lead to permanent damage to your GPU and other components.
Top PSU Recommendations:
1. Seasonic Prime TX-1300, 1300W 80+ Titanium:
- Pros:
- Exceptional efficiency with 80+ Titanium rating.
- Fully modular design for easy cable management.
- Reliable and durable components.
- 12-year warranty.
- Cons:
- Higher price point.
- Larger physical size may pose challenges for smaller cases.
2. be quiet! Dark Power Pro 13 1300W:
- Pros:
- 80 PLUS Titanium efficiency.
- Fully modular design with individually sleeved cables.
- ATX 3.0 compatibility.
- Switchable between six 12V rails or one massive 12V rail.
- Cons:
- Higher price compared to some alternatives.
- Not all GPUs and motherboards fully utilize PCIe 5.0.
3. Corsair RM1200x Shift Fully Modular ATX PSU:
- Pros:
- 1200W power capacity for high-performance builds.
- Fully modular design with Type 5 Gen 1 micro-fit PSU cables.
- ATX 3.0 and PCIe 5.0 compliance.
- Zero RPM Fan Mode for silent operation.
- Cons:
- Not as efficient as Platinum and Titanium PSUs.
- A bit pricey for some budget gamers.
4. EVGA SuperNOVA 1300 GT, 80 Plus Gold:
- Pros:
- 1300W power output for high-demand systems.
- Fully modular design with compact form factor.
- ECO Intelligent Thermal Control System for silent operation.
- 10-year warranty.
- Cons:
- Not as efficient as Platinum and Titanium PSUs.
- A bit expensive.
5. GAMEMAX 1300W PSU, 80+ Platinum:
- Pros:
- 80 Plus Platinum efficiency with 92% or higher.
- Fully modular design with customizable RGB lighting.
- ATX 3.0 & PCIe 5.0 ready for future-proofing.
- 10-year limited warranty.
- Cons:
- Not as efficient as Titanium-rated PSUs.
- A bit on the expensive side.
Which GPU To Choose For The RTX 4090?
Summary:
- Seasonic Prime TX-1300: Top-tier efficiency and build quality, suitable for demanding GPUs like the RTX 4090.
- be quiet! Dark Power Pro 13: Enthusiast-grade features with 1300W output, making it future-proof for high-performance GPUs.
- Corsair RM1200x Shift: Balanced solution with updated standards for compatibility with the RTX 4090 and other future GPUs.
- EVGA SuperNOVA 1300 GT: Cost-effective and reliable, providing ample power for the RTX 4090 with a 10-year warranty.
- GAMEMAX 1300W PSU: Future-ready with Platinum efficiency, modular design, and RGB lighting, catering to both performance and aesthetics for the RTX 4090.
Final Thoughts:
Choosing the best gaming PSU for the RTX 4090 is a decision that requires thoughtful consideration. Each recommended PSU brings its unique strengths, whether it’s the efficiency of Seasonic, the silence of Be-Quiet!, the feature-rich Corsair, the reliability of EVGA, or the customizable RGB lighting of GAMEMAX. Pick the one that aligns with your preferences, budget, and the specific needs of your gaming setup, ensuring a powerful and stable experience with the mighty RTX 4090 at its core.
If you are having RTX 4070 Ti or lower then make sure to read “Which PSU Is Best For RTX 4070 Ti In 2023?“
We also have a guide for AMD GPU Lovers Here it is “Best PSUs For RX 6950 XT, RX 6700, RX 6800 XT“.
