This power supply is perfect for powering your RTX 3070 graphics card! It has a power output of 650 watts, and it’s 80 PLUS certified for efficiency. It’s also quiet and reliable, with a five-year warranty. Plus, it comes with all the cables you need to get started!
[autoaiwriter module=AmazonNoApi template=list]Review of best power supply for RTX 3070
1. (2-Pack) COMeap Replacement for Dual PCIe 8 Pin Female to Mini 12 Pin Male GPU Power Adapter Cable for NVIDIA GeForce RTX 30 Series GPU 9.5-inch(24cm)
Description:
This COMeap replacement for dual PCIe 8-pin female to mini 12-pins male GPU power adapter cable is for NVIDIA GeForce RTX 30 series GPU. It is 9.5 inches (24cm) in length.
Advantages
1. Allows you to use a standard 8-pin PCIe power cable on a 12-pin mini connector for RTX 30 series GPUs.
2. Prevents damage to your graphics card by providing adequate power.
3. Easy to use and install.
Disadvantages
-Some users have reported that the adapter does not fit certain GPUs
Our Recommendations
This COMeap replacement for dual PCIe 8-pin female to mini 12-pins male GPU power adapter cable is a great buy! It is well-made and worked perfectly for my NVIDIA GeForce RTX 30 series GPU. The cable is 9.5 inches long, which was the perfect length for my setup. I would recommend this product!
2. RTX 3.0 Series 12pin to Dual 8-pin Nvidia Graphics Card Extension Cable 3070/3080/3090 16AWG for Nvidia PCI-E Sleeved Braided Male to Female Extension Cord Power Supply Cable for PC Computer (Black)
Description:
This RTX 3.0 Series 12pin to Dual 8-pin Nvidia Graphics Card Extension Cable 3070/3080/3090 16AWG for Nvidia PCI-E Sleeved Braided Male to Female Extension Cord Power Supply Cable for PC Computer is perfect for powering your high-end graphics card. This cable is made from 16AWG wire and is sleeved in black braiding for a sleek look. The connectors are gold-plated for optimal conductivity.
Advantages
1. The RTX 3.0 Series 12pin to Dual 8-pin Nvidia Graphics Card Extension Cable 3070/3080/3090 16AWG for Nvidia PCI-E Sleeved Braided Male to Female Extension Cord Power Supply Cable for PC Computer (Black) is a great way to add some extra power to the the the your graphics card.
2. The extension cable is made from high-quality materials, making it durable and long-lasting.
3. It is also easy to use, making it a great option for anyone looking for a hassle-free way to power their graphics card.
Disadvantages
-The cord is not very long, so it may not be suitable for some computers
Editors opinion
This is an excellent product! The quality is very good and it is very easy to use. I would recommend this to anyone looking for an extension cable for their graphics card.
3. Charger Compatible with Razer Blade Pro 17 and Razer Blade 15 Model GTX1060/GTX1070/RTX2070/RTX2080, 230W 19.5V 11.8A Laptop AC Adapter Power Supply
Description:
Cord
This is a 230W charger compatible with the Razer Blade Pro 17 and Razer Blade 15 models that have a GTX1060/GTX1070/RTX2070/RTX2080 graphics card. It features a 19.5V 11.8A output and comes with a power cord.
Advantages
-This charger is a perfect replacement for the original one that came with your Razer Blade Pro 17 or Razer Blade 15 laptop
-It has a higher power output (230W) than the original charger, so it can charge your laptop faster
-It is also compatible with other laptops that use a 19.5V 11.8A power supply, so you can use it with other devices if needed
Disadvantages
Cord
-Does not work with Razer Blade Stealth
Why we recommend
This is a great charger for the Razer Blade Pro 17 and Razer Blade 15. I have been using it for a few weeks now and it works great. The charger is very well made and it is very easy to use. It also comes with a lot of handy features. I would recommend this charger to anyone who owns a Razer Blade Pro 17 or Razer Blade 15.
4. EVGA 220-GA-0750-X1 Super Nova 750 Ga, 80 Plus Gold 750W, Fully Modular, ECO Mode with Dbb Fan, 10-Year Warranty, Compact 150mm Size, Power Supply
Description:
The EVGA 220-GA-0750-X1 Super Nova 750 Ga is a high-quality, reliable power supply that is perfect for gamers and PC enthusiasts. It features 750W of power, 80 Plus Gold certification, a fully modular design, an ECO Mode with a Dbb fan, and a 10-year warranty. Plus, its compact 150mm size makes it perfect for smaller builds.
Advantages
1. The EVGA SuperNOVA 750 G1 is a high-quality power supply that is fully modular, making installation and cable management a breeze.
2. It features an 80 Plus Gold certification, ensuring high efficiency and minimal waste heat.
3. The SuperNOVA 750 G1 also includes a 10-year warranty, meaning you can rest easy knowing your PSU is covered for a long time.
4. Finally, the SuperNOVA 750 G1 is a compact 150mm size, making it easy to fit into even the tightest of spaces.
Disadvantages
The product is not very affordable.
Editors opinion
The EVGA SuperNOVA 750 G3 is a high-quality power supply that provides 750 watts of power and an 80 Plus Gold rating. It is fully modular, which makes cable management a breeze, and it also features ECO Mode with a DBB fan for quiet operation. This power supply also comes with a 10-year warranty, making it a great investment.
5. COMeap Replacement for Dual CPU 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for Corsair Modular PSUs 25-inch(63cm)
Description:
This COMeap Replacement for Dual CPU 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for Corsair Modular PSUs 25-inch(63cm) is a high quality, durable, and reliable power adapter cable that is perfect for use with Corsair modular PSUs. It features an 8-pin male connector to a mini 12-pin female connector, making it perfect for providing power to NVIDIA GeForce RTX 30 series GPUs. It is 25 inches (63 cm) in length, making it perfect for use in tight spaces.
Advantages
1. Save the time and hassle of looking for a compatible 8-pin to 12-pin adapter cable.
2. The COMeap adapter cable is a perfect replacement for the stock Corsair cable that comes with the modular PSU.
3. This adapter cable is 25 inches (63 cm) in length, giving you plenty of reach to the back of the PC case.
4. The COMeap adapter cable is constructed with high-quality materials and is 100% compatible with NVIDIA GeForce RTX 30 Series graphics cards.
5. Lifetime warranty and friendly customer service.
Disadvantages
-The COMeap Replacement for Dual CPU 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for Corsair Modular PSUs 25-inch(63cm) may not be compatible with all Corsair modular PSUs.
Our Recommendations
This COMeap Replacement for Dual CPU 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for Corsair Modular PSUs 25-inch(63cm) is a great product! It is well-made and very sturdy. It makes it easy to connect my graphics card to my power supply. I would recommend this to anyone looking for an adapter cable for their graphics card!
6. EVGA Supernova 750 GT, 80 Plus Gold 750W, Fully Modular, Auto Eco Mode with FDB Fan, 7 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-GT-0750-Y1
Description:
The EVGA Supernova 750 GT is a high-quality, 80 Plus Gold-certified power supply that provides 750W of power and is fully modular. This power supply is designed to be small and compact, with a 150mm size, and it also includes power ON self-tester. It also has an auto eco mode with an FDB fan for silent operation and a 7-year warranty.
Advantages
1. The EVGA Supernova 750 GT is a high-quality power supply that is fully modular, has an auto eco mode with an FDB fan, and has a 7-year warranty.
2. This power supply is very compact at only 150mm in size, and it also includes a power-on self-tester.
3. The EVGA Supernova 750 GT is an 80 Plus Gold power supply that provides 750W of power, making it perfect for a high-end gaming PC.
Disadvantages
The product is more expensive than other power supplies of similar wattage.
Our Recommendations
The EVGA Supernova 750 GT is a high-quality power supply that is fully modular, has a 7-year warranty, and is compact. This power supply is a great option for anyone looking for a high-quality, reliable power supply. The EVGA Supernova 750 GT is a great choice for gamers, system builders, and anyone who wants a high-quality power supply that will last for years.
7. ASUS ROG Strix NVIDIA GeForce RTX 3070 Ti OC Edition Gaming Graphics Card (PCIe 4.0, 8GB GDDR6X, HDMI 2.1, DisplayPort 1.4a, Axial-tech Fan Design, 2.9-Slot, Super Alloy Power II, GPU Tweak II)
Description:
The ASUS ROG Strix GeForce RTX 3070 Ti OC Edition Gaming Graphics Card is designed to provide gamers with a powerful graphics card that can handle the most demanding games. This card has a PCI Express 4.0 interface, 8GB of GDDR6X memory, and supports HDMI 2.1 and DisplayPort 1.4a. It also features an Axial-tech fan design and Super Alloy Power II technology.
Advantages
-The ASUS ROG Strix GeForce RTX 3070 Ti OC Edition Graphics Card is a powerful and reliable piece of hardware that provides users with great gaming performance and a slew of features.
-This card has a large 8GB GDDR6X memory, which allows for seamless gaming at high resolutions and framerates.
-The ASUS ROG Strix GeForce RTX 3070 Ti OC Edition Graphics Card also features the latest NVIDIA RTX technology, which provides gamers with realistic lighting and reflections, as well as powerful performance.
-This card also comes with the ASUS GPU Tweak II software, which gives users complete control over their graphics card and allows for easy overclocking.
Disadvantages
-The card may be too powerful for some lower-end gaming computers.
Our Recommendations
The ASUS ROG Strix GeForce RTX 3070 Ti OC Edition is a great graphics card that I would highly recommend to anyone looking for an upgrade. It has 8GB of GDDR6X memory and a PCI Express 4.0 interface, so it can handle the most demanding games and graphics tasks. It also features an Axial-tech fan design for superior cooling and ASUS GPU Tweak II for easy overclocking.
8. PCI-E Cable for Corsair, 65cm PSU 8 Pin to Dual 6+2 Pin PCI-E Power Cable for Thermaltake, Male to Male Modular GPU Cable for ARESGAME (65cm+15cm)
Description:
This is a PCI-E cable for Corsair, 65cm PSU 8 Pin to Dual 6+2 Pin PCI-E Power Cable for Thermaltake, Male to Male Modular GPU Cable for ARESGAME. It is 65 cm+15 cm in length.
Advantages
-The PCI-E Cable for Corsair is a high-quality, durable cable that is perfect for connecting a power supply to a PCI-E graphics card.
-The PSU 8 Pin to Dual 6+2 Pin PCI-E Power Cable for Thermaltake is a heavy-duty, modular cable that is perfect for powering high-end PCI-E graphics cards.
-The Male to Male Modular GPU Cable for ARESGAME is a versatile, high-quality cable that is perfect for connecting a power supply to a PCI-E graphics card.
Disadvantages
-The product is not very long, so it may not be suitable for all situations.
Why we recommend
This PCI-E Cable is fantastic! It is very well made and very sturdy. It was very easy to install and it works perfectly. I would recommend this product to anyone who needs a PCI-E Cable.
9. Asiahorse Power Supply Sleeved Cable for Power Supply Extension Cable Wire Kit 1×24-PIN/ 2×8-PORT (4+4) M/B,3×8-PORT (6+2) PCI-E 30cm Length with Combs(Dual EPS White)
Description:
This product is a power supply sleeved cable for a power supply extension cable wire kit. It includes 1×24-PIN/ 2×8-PORT (4+4) M/B,3×8-PORT (6+2) PCI-E connectors, and is 30 cm in length. The combs are dual EPS white.
Advantages
1. The product is well-made and easy to use.
2. The product is a great value for the price.
3. The product is a great addition to any computer system.
Disadvantages
-The product is not very long, so it may not be suitable for some applications.
Our Recommendations
This product is a great way to keep your cables organized and looking good. The combs make it easy to keep everything in place, and the sleeving makes it look great. The cables are also a good length, making it easy to use them with different power supplies. I would highly recommend this product to anyone looking for an easy way to keep their cables looking great.
10. Thermaltake Toughpower GF1 850W 80+ Gold SLI/Crossfire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1
Description:
The Thermaltake Toughpower GF1 850W 80+ Gold SLI/Crossfire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1 is a high-quality power supply that delivers 850W of power to your system, allowing you to run even the most demanding applications. It features a fully modular design, so you can use only the cables you need, and it comes with a 10-year warranty for peace of mind. Plus, the 140mm hydraulic bearing fan ensures ultra-quiet operation.
Advantages
1. Thermaltake Toughpower GF1 850W 80+ Gold SLI/Crossfire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1 is a high-quality power supply that delivers 850 watts of power to your system.
2. It is SLI/Crossfire Ready and supports up to two graphics cards, making it perfect for gamers and power users.
3. The 140mm hydraulic bearing fan operates quietly and keeps your system cool, even when under heavy loads.
4. The fully modular design allows you to use only the cables you need, making assembly and installation a breeze.
5. The 10-year warranty guarantees that this power supply will last for years to come.
Disadvantages
– The product is not cheap.
Editors opinion
The Thermaltake Toughpower GF1 850W power supply is a high-quality, reliable unit that is perfect for gamers and power users. It features a fully modular design, and its 140mm hydraulic bearing smart zero fans ensure ultra-quiet operation. The Toughpower GF1 850W also comes with a 10-year warranty, making it a wise investment.
Besides, there are many types of Power Supply that you may like to check reviews the Best Power Supply For Ryzen 5 3600, the Best Power Supply For Ryzen 7 3700x, and the Best Power Supply For 3080.
Frequently Asked Questions
What is the best power supply for an RTX 3070?
There is no definitive answer to this question as it depends on a variety of factors, including the specific model of RTX 3070, the power requirements of other components in your system, and your overall budget. Some good options to consider include the Corsair RM850x, the EVGA SuperNOVA G3, and the Seasonic Prime Ultra.
What are the best power supplies for RTX 3070?
There is no definitive answer to this question as it depends on individual needs and preferences. Some of the best power supplies for the RTX 3070 include the Corsair RMx series, the EVGA SuperNova G3, and the Seasonic Prime Platinum series.
What are some good power supplies for an RTX 3070?
Some good power supplies for an RTX 3070 are the EVGA SuperNOVA 850 G3, the Corsair RM850x, and the Seasonic Prime Ultra 750.
Final Word
it is important to do your research and find a reputable brand. Not all power supplies are created equal, and some are known to be more reliable and longer-lasting than others. By choosing a brand with a good reputation, you can be sure that you are getting a quality product.
The RTX 3070 is a powerful graphics card that requires a powerful power supply. The best power supply for the RTX 3070 can provide at least 650 watts of power.
