Choosing a PSU is never an easy process, especially when you're trying to choose between different models of the same brand. GTX 970 is a popular graphics card with Nvidia and in this article, GTX 970 requires an efficient PSU that can provide enough juice to power the card, especially if you're overclocking your GTX 970. As a result, many manufacturers have released new models of their best PSU for gtx 970 to cater to this demand. We're going to go over the best PSU for GTX 970 and give you a thorough comparison of all the latest options.
Best PSU for GTX 970
![best psu for gtx 970 best psu for gtx 970](https://advisorbit.com/wp-content/uploads/2024/02/best-psu-for-gtx-970.png)
These are the PSU we’ve specially selected for GTX 970, and we are going to review each one of those.
1. ASUS ROG Strix 850W
SPECIFICATIONS
Brand: ASUS
Wattage: 850 watts
Item Weight: 1.83 Kilograms
Power Supply Design: Full Modular
Fan Size: 135 Millimeters
With its 80 Plus Gold certification, it is a predictable power supply and an excellent choice on any gaming computer. The best of all the worlds - it has great performance at low settings yet high-end features such as fan speed control that only ASUS can provide through their proprietary Fan Xpert+ system. The PSU is also equipped with a dual ball-bearing fan that keeps the temperature of your components lower, allowing the system to operate at its peak capability. Also comes with Ultra Durable™ components and has been tested under industry-standard 105°C (221°F) for one hour.
ASUS ROG Strix 850W gives excellent overclocking potential along with 16 PCI-E 6 +/- SATA connector connectivity to help you get more performance out of your hardware so you can enjoy faster game loading times or smoother 4K gameplay ahead. With flexible connections such as 5 + 2 pin connectors and high amperage protection, this is a solid power supply choice for you.
FEATURES:
- Critical components are covered by ROG heatsinks. Lower temperatures mean a longer lifespan and lower noise.
- The axial-tech fan is designed with a smaller hub and more blades to provide longer airflow, as well as a barrier ring to increase downward air pressure.
- The lifespan of dual ball fan bearings can be double that of sleeve bearings.
- With 0dB technology, you can enjoy light gaming in relative silence.
- The 80 Plus Gold Certification results from Japanese capacitors as well as other premium components.
- You can customize the visible side by applying magnetic logos and stickers.
- Keeping your rig neat and tidy is easy with fully modular cables.
- 10-year warranty included.
2. Corsair RM85x
Specifications
Brand: Corsair
Wattage: 850 watts
Item Weight: 1.66 Kilograms
Power Supply Design: Full Modular
Fan Size: 134 Millimeters
RM85x is very popular in the market, as it has many positive reviews from overclockers. It can power any killer build you may have planned with this card and offer extreme performance when overclocked. In terms of cooling fans, there are a few large soft copper heatsinks on selected units but all cooled well during our testing phase that lasted hours. This makes it a great PSU if you want the absolute best performance but still prefer silent operation.
RM 85x is an excellent choice for gamers, PC builders and overclockers alike. It can provide exceptional reliability at any type of power levels thanks to its multi-rail design with independent rails dedicated to each 75A +12V rail that allows maximum current to be delivered across very short intervals (a technology called synchronous rectification). This improves efficiency across a wide range of load currents while maintaining relatively low temperatures when powered on demand (the RM85x has two fan outlets - one in addition to the primary fan on every PSU).
With three PCI-E 6+2 pin connectors and eight SATA connectors, RM85x is designed for users who want their PC case or water cooling loop connected up nicely. And with the modular cabling design it can be upgraded in future down several generations of ROG Strix motherboards. It's a great option if you're looking to power another graphics card as soon as possible without spending an excessive amount of money - but performance over time isn't compromised because only one 500W unit powers your system instead of two 500W + 750W PS.
FEATURES:
- Achieved 80 Plus Gold certification for lower power consumption, less noise, and cooler temperatures
- Maximum cooling surface area and performance
- For near-silent operation at low to medium loads; Continuous output rated temperature: 50°C
- The Japanese capacitors are 100% industrial grade, rated for 105°C, and ensure unwavering power and reliability
- Fully modular cables, so you only connect the cables your system requires. Fan size-5.3 inches. iCUE Compatibility-No. Modern Standby Compatible- No
3. ARESGAME AGV500
SPECIFICATIONS
Brand: ARESGAME
Wattage: 500 watts
Item Weight: 1.80 Kilograms
Power Supply Design: Non Modular
Fan Size: 120 Millimeters
ARESGAME's AGV500 is a modular power supply that offers exceptional reliability at any type of power levels thanks to its multi-rail design with independent rails dedicated to each 75A +12V rail that allows maximum current to be delivered across very short intervals. This improves efficiency across a wide range of load currents while maintaining relatively low temperatures when powered on demand. So it's a good PSU that comes at an affordable price considering its performance and features.
FEATURES:
ATX 500W power supply for gaming pc
Certified 80 PLUS Bronze, with an efficiency rating of 85% or higher
Exceptional cooling performance from a 120mm ultra quiet fan
SCP/OVP/UVP/OPP/OVP protection
5 Years Warranty
4. ASUS TUF GAMING 550W Bronze PSU
SPECIFICATIONS
Brand: ASUS
Wattage: 550 watts
Item Weight: 1.89 Kilograms
Power Supply Design: Non Modular
Fan Size: 135 Millimeters
TUF Gaming Series power supplies are designed to meet the demands of professional gamers, enthusiasts, and PC builders who require uncompromising performance and reliability in their systems. With the TUF Gaming series, ASUS aims to provide power supplies that will perform at their best while also maintaining a low profile and sleek appearance. The ASUS TUF Gaming 550W Bronze PSU is a great option for those looking for a reliable, affordable power supply that can handle high-end graphic cards. It has an efficient layout, low ripple, and temperature levels, and comes with a 5-year warranty. Therefore, it is one of the best PSU for GTX 970 4GB graphic cards that comes at an affordable price.
FEATURES:
- Military-grade Certification: All critical capacitors and chokes pass demanding tests to achieve Military-grade Certification
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
- The lifespan of dual ball fan bearings can be double that of sleeve bearings.
- With 0dB Technology, you can enjoy light gaming in relative silence.
- 80 Plus Bronze Certifications are earned with high-quality components that pass rigorous testing.
- 80cm 8-pin CPU connector (EPS 12V)
- 6-year warranty
5. ARESGAME AGW550
SPECIFICATIONS
Brand: ARESGAME
Wattage: 550 watts
Item Weight: 1.90 Kilograms
Power Supply Design: Non Modular
Fan Size: 120 Millimeters
The ARESGAME AGW550 Bronze is a great choice for GTX 970 graphics cards as it offers good performance, low noise levels, and good durability. It features Military Grade capacitors and chokes which pass demanding tests to achieve certification, along with an axial-tech fan design that features a smaller fan hub facilitating longer blades and a barrier ring that increases downward air pressure. Additionally, the lifespan of dual ball fan bearings can be double that of sleeve bearings. Overall, this PSU is reliable and affordable while still providing great performance for GTX 970 4GB graphic cards.
FEATURES:
ATX power supply for gaming PC, 550W, non-modular
85% efficiency or higher under typical loads, 80 PLUS Bronze certified
An ultra-quiet 120mm fan with excellent cooling performance
Heavy-duty protections including OVP/UVP/OPP/SCP
5 Years Warranty
how to choose power supply wattage
When choosing a power supply for your gaming PC, you will want to look at a few important factors. The most important of these is the wattage output of the power supply, as this dictates how powerful the graphics card and other hardware can be powered. Other factors that you may want to consider include:
• What type of motherboard are you using? Some motherboards require higher wattages than others.
• How many graphics cards do you have planned for installation? If more than one graphics card will be used in your system, it is recommended that a higher-wattage supply be chosen so that you do not exceed the power limits of some motherboards as your graphic cards will all draw a lot of current.
• What are you using for graphics? If you plan to use several high-wattage cards in SLI or Crossfire on two different monitors, it is highly recommended that good quality cables and connectors are used throughout the entire system since they can greatly affect how stable and powerful your system performs at peak load conditions when compared to systems with lower-quality motherboard/graphics card/cable combinations.
• How much space do I have available for an installed power supply? If you have limited space available for installing a motherboard, graphics card and power supply in your system as well as electrical outlets for peripherals/screws to be plugged into during installation time, then it is highly recommended that another type of PSU (such as an HTPC) with limited requirements be utilized without bulking up the interior appearance of your PC.
• What are the exact specifications I need from my chosen components? You may not have all graphics cards in mind when shopping for a new computer or one with very specific dimensions like microATX versus ATX so make sure to have all the specifications of your parts before making a final decision on what PSU you would like for your build.
It is recommended that this guide be used as some people who already have one bad experience or believe it does not make much difference may choose an inferior power supply and many cheap ones, trusting cheaper components will work just fine; whereas someone purchasing their very first PC should strive towards higher-quality pieces so they get great performance out of their investment!
Final Verdict:
While the main choices of a PSU are deciding between a modular and non-modular unit, choosing premium or standard features (such as fan speed settings) is also very important. Pricing can vary wildly so carefully consider every aspect when making your final decision on which power supply you're interested in purchasing. We suggest you going with ASUS ROG Strix 850W or Corsair RM85x, if you are in budget then go with other PSUs that we reviewed in this article.
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