Best PSU for X670 & X670E Motherboards

The X670 and X670E are high-end motherboards designed for AMD Ryzen 7000 series Zen 4 desktop processors. There is a wide range of PSUs available on the market today, and choosing the best one for your particular X670/X670E motherboard can be a difficult task. To help simplify the decision-making process, here are some tips for choosing the best PSU for your X670/X670E motherboard.

First, consider your power supply needs. Depending on the components you’re using with your X670/X670E motherboard, you’ll need a different power supply. Check the recommended wattage of each component and factor in a few extra watts for good measure. Determine the total wattage needed and select a power supply that meets or exceeds those requirements.

Second, look for reliable protection features. Protection features such as overvoltage protection, short circuit protection, and temperature control will ensure your system and components are safe. Additionally, many PSUs come with 80 Plus certifications, which indicate the unit’s efficiency. Higher 80 Plus ratings mean greater energy efficiency and lower electricity bills.

Third, consider the physical size of the unit. Many X670/X670E motherboards have limited space for the PSU, so be sure to check the PSU’s form factor to make sure it will fit properly. If you’re not sure, consult the motherboard’s manual for information about the dimensions and clearance required for the PSU.

Finally, consider noise levels. Look for a PSU with an efficient fan that produces minimal noise. Noisy fans can be very annoying and may disrupt your gaming sessions.

Now, below are top recommended PSUs for your X670/X670E motherboard:

PSU Under 600W | 601W to 800W | 801W to 1000W | Over 1000W

Best PSU for X670/X670E Motherboard Under 600W:

Corsair CX550F RGB 550W 80 PLUS Bronze Fully Modular PSU – Check Price at Amazon

The Corsair CX550F RGB 80 PLUS Bronze Fully Modular PSU is an excellent choice for those looking for a reliable and powerful power supply for X670/X670E motherboards. It has an 80 Plus Bronze certification, which ensures that its power efficiency rating is at least eighty percent. It is also fully modular, meaning that it can be changed around to meet your specific requirements. The PSU also has an RGB lighting system, making it aesthetically pleasing as well. With its 550-watt capacity, it can easily meet the power requirements of multiple components. Additionally, it has a quiet operation and comes with a five-year warranty. Overall, the Corsair CX550F RGB 80 PLUS Bronze Fully Modular PSU is a great choice for those looking for a reliable and efficient power supply. It offers good value for money and should give you years of reliable service.

Corsair CX550F RGB 550W 80 PLUS Bronze Fully Modular PSU Features:

• 80 PLUS Bronze certified efficiency provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
• Control RGB lighting at the push of a button, with ten preset lighting modes for eight individually addressable RGB LEDs built into a 120mm RGB fan.
• Connect to a CORSAIR iCUE RGB Lighting Controller (sold separately) or motherboard via the included 5V ARGB adapter for advanced RGB lighting control.
• A dedicated optimized fan curve is specially calculated to keep noise levels down.
• Supports Microsoft Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.

Pros:	Cons:
80+ certification for high efficiency Improved energy efficiency Increased customization options Ability to access multiple cables at once	Relatively high cost Slightly noisy operation

Thermaltake Smart 500W 80+ White Certified PSU – Check Price at Amazon

If you are looking for a cheap PSU, the Thermaltake Smart 500W 80+ White Certified PSU is an excellent choice for anyone looking for a reliable and well-built power supply. The Thermaltake Smart 500W 80+ White Certified PSU is a great power supply that is well suited for those who need reliable and steady performance. It has a high efficiency of up to 80+, so it can help you save on your electricity bills. It also features flat cables, which helps keep your system clean and organized. On top of that, the wattage can be easily adjustable from its built-in LCD display, allowing you to make sure that you’ll have enough power for all your components. The PSU also comes with a 5-year warranty, making it a highly dependable product. In conclusion, the Thermaltake Smart 500W 80+ White Certified PSU is an excellent choice for anyone looking for a reliable power supply for their system. Its high efficiency and adjustable wattage make it a great value for the price, and its 5-year warranty adds to its reliability.

Thermaltake Smart 500W 80+ White Certified PSU Features:

• Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards
• 80 PLUS Certified, 80 percentage efficiency under typical load
• Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours
• Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection
• High Quality Components
• Equipped with a powerful plus 12 Volt rail, superior performance under all types of system loading
• 5 Year Warranty

Pros:	Cons:
80+ certification for high efficiency A large single +12V rail Quiet and easy to install Excellent value for money	Relatively low wattage output Lack of modular cabling

Best 601W to 800W PSU for X670/X670E Motherboard:

Corsair SF Series SF750 750W 80 PLUS Platinum Modular PSU – Check Price at Amazon/B&H Photo Video/Newegg

If you are looking for a 750W PSU, the Corsair SF Series SF750 750W 80 PLUS Platinum Modular PSU is currently best PSU choice for X670/X670E Motherboard. The Corsair SF750 750W 80 PLUS Platinum PSU is highly rated for its reliable and efficient performance. It offers a maximum of 750 watts of power, which is enough to support high-end gaming builds and professional workstations. It is 80 PLUS Platinum certified, meaning it is highly efficient and will help keep your electricity costs low. The modular design means that you can customize your cabling setup to fit your system’s needs, while the seven-year warranty provided by Corsair ensures peace of mind. The SF750 is a great choice for those who need a reliable and efficient power supply for their PC build. It is well worth the price for its performance and longevity.

Corsair SF Series SF750 750W 80 PLUS Platinum Modular PSU Features:

• 750W Single +12V Rail
• 92mm Cooling Fan
• Intel ATX12V Version 2.4
• 4 x PCIe Connectors
• 8 x SATA Connectors
• 3 4-Pin Connectors
• Individually Sleeved Cables
• SFX-to-ATX Adapter Included
• Supports Multiple GPUs
• Zero RPM Mode

Pros:	Cons:
80 PLUS Platinum Extremely high power density Resiliently high operating temperatures Tight load regulation High overall performance Fully modular 2x EPS & 4x PCIe Ripple suppression is first class Great build quality 105c rated capacitors throughout	Expensive Cables are intentionally quite short

EVGA 700 GD 80+ GOLD 700W PSU – Check Price at Amazon/Newegg

The EVGA 700 GD 80+ GOLD 700W PSU is an excellent choice for X670/X670E motherboard. It’s a reliable, efficient power supply that offers great value for money. It has a wealth of features that make it perfect for any build. It has a full range of connectors, including two 8-pin PCI-E, four 6/8 pin Molex and four SATA power connectors. It is also 80 Plus Gold certified, meaning it is highly efficient and will reduce energy costs. In addition, the 700GD has a Japanese-made capacitors for superior reliability. The noise levels are kept low with a whisper-quiet 120mm fan. Overall, the EVGA 700 GD 80+ GOLD 700W PSU is an excellent choice for those who are looking for quality and efficiency in their power supply. It is reliable, efficient, and provides great value for money.

EVGA 700 GD 80+ GOLD 700W PSU Features:

• 80 plus Gold certified, with 90% efficiency or higher under typical loads
• Single 12V. Rail, DC-DC converter to improve 3. 3V. / 5V. Stability
• Active power factor correction
• 5 year and unparalleled EVGA customer support
• Heavy-duty protections, including OVP (Over Voltage protection), UVP (Under Voltage protection), OCP (Over current protection), OPP (over Power Protection), and SCP (short circuit protection)

Pros:	Cons:
High power efficiency rating of up to 90% Certified to meet stringent industry standards for safety and performance Modular design allows for easy cable management. Great build quality	A bit expensive

Best 801W to 1000W PSU for X670/X670E Motherboard:

CORSAIR RMx Series (2021) RM850x 80 PLUS GOLD Full Modular Power Supply – Check Price at Amazon/Newegg

 

The CORSAIR RMx Series 2021 RM850x 850W 80 Plus Gold PSU is among the best 850W 80+ Gold PSU category, is currently best selling PSU for X670/E motherboard. It features an ultra-quiet fluid dynamic bearing fan which helps reduce operating noise and increase durability. It also has a fully modular cable system for easy installation, plus an 80 Plus Gold certification which guarantees excellent energy efficiency. In addition, its 140mm fan size helps deliver more airflow with less noise than other power supplies. Overall, this PSU offers excellent performance, reliability, and energy-efficiency. Whether you’re looking for a high-performing PSU to power your gaming PC or a reliable PSU to power your business server, the Corsair RMx Series 2021 RM850x 850W 80 Plus Gold PSU is a great choice.

CORSAIR RMx Series 2021 RM850x 850W 80 Plus Gold PSU Features:

• Fully modular, so you only connect the cables that your system needs.
• A 135mm ML fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
• EPS12V connector for compatibility with modern graphics cards and motherboards.
• 100% Industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability.
• Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
• Zero RPM fan mode for near-silent operation at low to medium loads.
• Resonant LLC topology with DC-to-DC conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
• Ten-year warranty for complete peace of mind.

Pros:	Cons:
Delivered full power at 47°C High overall performance Highly efficient at light loads Quiet operation Modular cables Fully compliant with ATX v2.52 Quality fan – low noise with high airflow Loads of cables and connectors Fully modular	High OCP triggering points on the minor rails Needs a small average efficiency boost In cable capacitors Small distance between peripheral connectors

ASUS ROG Strix 850G 850W 80 Plus Gold Modular Power Supply – Check Price at Amazon/B&H Photo Video/Newegg

The ASUS ROG Strix 850G 850W 80 Plus Gold PSU is an excellent choice for powering your gaming rig with X670/X670E Motherboard. It has a high wattage output of 850 Watts and Gold-level efficiency, which ensures reliable and efficient power delivery for all your components. Furthermore, it has a full modular design, so you can eliminate unnecessary wiring to keep your rig neat and tidy. Its Japanese capacitors ensure maximum quality and reliability, while its hybrid fan control system provides both silence and cooling performance. Finally, its RGB lighting and AURA Sync technology allow you to customize your rig’s appearance with ease. All in all, the ASUS ROG Strix 850G 850W 80 Plus Gold Modular Power Supply is a great choice for powering your gaming rig. It offers both reliability and power output despite its size and form factor, making it an attractive option for gamers of any level.

ASUS ROG Strix 850G 850W 80 Plus Gold Modular PSU Features:

• 850W Single +12V Rail
• 135mm Cooling Fan
• 6 x PCI-E Connectors
• 8 x SATA Connectors
• 6 4-Pin Peripheral Connectors
• 0dB Below 40% TDP

Pros:	Cons:
Great looking and build quality High overall performance 80 Plus Gold Most of its cables are individually sleeved	The 5VSB and 12V rails have a deviation of 2.6% and 2.83%, much higher than the rest.

Best PSU for X670/X670E Motherboard Over 1000W:

Corsair 1200W HX Series HX1200 80 PLUS Platinum Modular PSU – Check Price at Amazon/B&H Photo Video/Newegg

The Corsair 1200W HX Series HX1200 80 PLUS Platinum Modular PSU is an excellent power supply unit designed to meet the high power needs of gaming and other enthusiast-level PC builds. Equipped with Japanese 105°C capacitors, this PSU provides reliable and efficient performance while delivering stable voltage output. In addition, the fully modular design makes it easy to install and manage the cables in even the tightest of spaces. The flat black finish gives the PSU a sleek look and allows it to blend nicely into the background of any chassis. With its 80 PLUS Platinum certification and up to 92% efficiency at 50% load, the HX1200 is a great choice for anyone looking for a reliable and high-performance power supply. The noise levels are minimal, and the fan speed remains low even under heavy load. All in all, the Corsair 1200W HX Series HX1200 80 PLUS Platinum Modular PSU is an excellent choice for anyone needing a powerful, reliable, and efficient PSU for their PC build.

Corsair 1200W HX Series HX1200 80 PLUS Platinum Modular Power Supply Features:

• 80 Plus Platinum: Runs cooler and uses less power than less efficient power supplies
• Fully Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
• 10-year warranty: Backed by Corsair’s legendary technical support and customer service
• 135mm FDB fan with Zero RPM mode: Virtually silent operation at low loads. 8 PATA connector
• Plus12V Rail Switch: Gives the user the choice of a single plus12V rail or multiple plus12V rails

Pros:	Cons:
Highly efficient, up to 92% efficiency Fully modular cabling system Quiet operation due to silent fan technology A sleek design that looks great in any build	Costly compared to other power supplies on the market Limited wattage options available

ASUS ROG Thor 1000W Platinum II 80 PLUS Modular PSU – Check Price at Amazon/B&H Photo Video/Newegg

The ROG Thor 1000W Platinum II is designed to power the best high-end gaming PCs with X670/X670E Motherboard. ROG heatsinks cover critical components to deliver lower temperatures and reduce noise. The large OLED display monitors power draw in real time. This is the perfect pairing with powerful ROG motherboards and graphics cards. ROG Thor 1000W Platinum II an excellent power supply for gaming and high-end systems. It provides reliable, stable power with low noise and high efficiency levels that allow users to imagine the best performance. The unique design and RGB lighting make it a great addition to any custom gaming setup. The price tag may seem high but it is worth it for the quality and reliability you get. Overall, the ROG Thor 1000W Platinum II 80 PLUS Modular Power Supply is an excellent product that offers gamers and hardcore enthusiasts reliable performance and peace of mind.

ASUS ROG Thor 1000W Platinum II 80 PLUS Modular PSU Features:

• Lambda A++ Certification confirms the latest Thor wields menacing power in absolute stealth.
• ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
• A 135mm Axial-tech fan with PWM control delivers lower noise and keeps thermals in check.
• Built with 100% Japanese capacitors and other premium components to achieve 80 Plus Platinum Certification.
• OLED display monitors power draw in real time.
• AC Input Range: 100-240Vac

Pros:	Cons:
Increased efficiency and cooling Improved reliability Higher wattage capabilities Modular design for easy installation A sleek design that looks great in any build	High price tag Possible compatibility issues in some builds