Introducing the latest and most powerful addition to the world of power supply units – the 13 Amazing 550 Watt PSU for 2023. With an increasing demand for efficient and reliable power sources, this PSU stands out as a true game-changer. Boasting an impressive 550-watt capacity, it is designed to meet the growing power requirements of modern computer hardware and ensure smooth and uninterrupted performance. Whether you are a gamer, a content creator, or a professional in need of a robust power solution, the 13 Amazing 550 Watt PSU for 2023 is the perfect choice to elevate your computing experience to new heights.
Overall Score: 8/10
The ARESGAME Power Supply 550W is a non-modular ATX gaming PC power supply, featuring an 80 PLUS Bronze certification with 85% efficiency or higher under typical loads. It comes with a 120mm ultra-quiet fan that provides excellent cooling performance. The power supply also offers heavy-duty protection including OVP/UVP/OPP/SCP, ensuring the safety of your components. With a 5-year warranty, this power supply offers great value for its price.
Key Features
- 550w ATX gaming pc power supply, non-modular
- 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
- 120mm ultra quiet fan with excellent cooling performance
- Heavy-duty protection including OVP/UVP/OPP/SCP
- 5 Years Warranty
Specifications
- Dimension: 5.90Lx5.50Wx3.30H
Pros
- Great value for the price
- Excellent cooling performance
- Heavy-duty protection for components
- 5-year warranty
Cons
- Non-modular design
- Limited availability
The ARESGAME Power Supply 550W offers a solid performance and reliable power delivery for gaming PC builds. With its 80 PLUS Bronze certification and excellent cooling performance, it provides great value for its price. The heavy-duty protection ensures the safety of your components, and the 5-year warranty provides peace of mind. However, the non-modular design may pose some challenges for cable management. Overall, if you’re looking for a budget-friendly power supply that doesn’t compromise on quality, the ARESGAME Power Supply 550W is a solid choice.
Overall Score: 9/10
The EVGA 550 BP is an 80+ Bronze certified power supply with 550W of power. It features a single 12V rail with a DC-DC converter for improved stability. It also has active power factor correction and heavy-duty protections for added safety. With a compact 120mm size, it is perfect for small cases or builds. The power supply comes with a 3-year limited warranty, ensuring reliability. Customers have praised its performance, build quality, and value for money. It is recommended for low to mid-end builds and is especially good for gaming PCs on a budget. Overall, the EVGA 550 BP offers great performance and features at an affordable price.
Key Features
- 80 PLUS Bronze certified
- Single 12V rail with DC-DC Converter
- Active Power Factor Correction
- Heavy-duty protections
- 3 Year Limited Warranty
Specifications
- Dimension: 4.70Lx5.90Wx3.40H
Pros
- High efficiency
- Compact size
- Good value for money
- Reliable performance
- Comes with 3-year warranty
Cons
- VGA pigtail cable is tight
- Lack of sufficient protection in shipping
The EVGA 550 BP is a solid power supply that offers great performance and features at an affordable price. It is highly efficient and comes with a 3-year warranty, providing peace of mind. Its compact size makes it perfect for small cases or builds. Customers have praised its reliability and value for money. The only potential drawbacks are the tight VGA pigtail cable and the lack of sufficient protection during shipping. Overall, the EVGA 550 BP is a reliable and budget-friendly option for those looking for a power supply for their low to mid-end builds.
Overall Score: 8/10
The Cooler Master MWE White 550 80+ White 550W PSU is a reliable and efficient power supply unit designed for computer systems. With its single +12V rail and DC-to-DC technology, it delivers consistent and stable power to all connected components. The 120mm HDB fan ensures optimal cooling performance while maintaining a quiet user experience. The PSU also features silent mode, where the fan does not spin under lower loads, reducing noise levels. The flat black cables take up less space for easier cable management. Overall, the Cooler Master MWE White 550 is a solid choice for those building a mid-range system in need of reliable power.
Key Features
- Single +12V Rail: Consistent output through all connected cables
- DC-to-DC Technology: Reliable, stable output to all components
- 120mm HDB Fan: Responsive fanspeed control for quiet operation
- Silent Mode: No fan spin under lower loads for quiet experience
- Flat Black Cables: Takes up less space for easier management
Specifications
- Color: White
- Dimension: 9.65Lx7.48Wx4.33H
- Size: 550
Pros
- Consistent power output
- Reliable and stable performance
- Quiet operation under low loads
- Easy cable management
Cons
- Not modular
- Short wires for mid ATX case
- Humming noise
- Difficult to plug 24pin cable
The Cooler Master MWE White 550 80+ White 550W PSU is a reliable and efficient power supply unit with consistent power output and stable performance. It offers quiet operation under low loads and easy cable management. However, it is not modular, and the wires may be short for some mid ATX cases. Additionally, some users have reported a humming noise and difficulty plugging the 24pin cable. Despite these drawbacks, the PSU provides good value for the price and is a reliable choice for those building a mid-range computer system.
Overall Score: 8.5/10
The SAMA 550W Power Supply is a reliable and efficient PC PSU that comes with a range of impressive features. With its 80+ Gold certification, it delivers up to 92% efficiency, resulting in lower operating costs compared to less efficient power supplies. The power supply is equipped with 100% industrial-grade, 105°C rated Japanese capacitors, ensuring unwavering power and reliability. It also supports Modern Standby sleep mode, offering extremely fast wake-from-sleep times and better low-load efficiency. The FDB Fan provides ultra-quiet operation and increased lifespan. With a full voltage power supply of 100 – 240V and a sleek black design, this power supply is a great choice for PC enthusiasts.
Key Features
- 80+ Gold certified for up to 92% efficiency
- 105°C rated Japanese capacitors for unwavering power
- Modern Standby sleep mode for fast wake-from-sleep times
- FDB Fan for ultra-quiet operation
- Full voltage power supply (100-240V)
Specifications
- Color: Black
- Type: ATX 80+ Gold
- Wattage: 550W
Pros
- High efficiency reduces operating costs
- Reliable power with industrial-grade capacitors
- Fast wake-from-sleep times with Modern Standby mode
- Quiet operation for a better user experience
- Wide voltage range for compatibility
Cons
The SAMA 550W Power Supply is an excellent choice for PC users who prioritize efficiency, reliability, and quiet operation. With its high 80+ Gold certification, it ensures reduced operating costs and increased energy efficiency. The use of industrial-grade capacitors and support for Modern Standby sleep mode further enhance its reliability and performance. The FDB Fan provides a quiet and comfortable user experience, while the wide voltage range ensures compatibility with various power sources. Overall, this power supply offers great value for the price and is a reliable option for powering your PC setup.
Overall Score: 8.5/10
The ASUS TUF GAMING 550W Bronze PSU is a high-quality power supply that offers military-grade certification and 80 Plus Bronze Certification. With its axial-tech fan design, dual ball fan bearings, and 0dB Technology, it provides efficient cooling and silent operation. It also features an 80cm 8-pin CPU connector and comes with a 6-year warranty. The PSU has received positive reviews for its build quality, performance, and real-time power consumption display. It is highly recommended for gamers and tech enthusiasts looking for a reliable and efficient power supply for their setups.
Key Features
- Military-grade Certification
- Axial-tech fan design
- Dual ball fan bearings
- 0d B Technology
- 80 Plus Bronze Certification
- 80cm 8-pin CPU connector
- 6-year warranty included
Specifications
- Dimension: 5.91Lx5.91Wx3.39H
- Size: 550W
Pros
- High-quality components
- Efficient cooling
- Silent operation
- Real-time power consumption display
- 6-year warranty
Cons
- Some coil noise reported
- Higher price compared to similar options
The ASUS TUF GAMING 550W Bronze PSU is a top-notch power supply that delivers on its promises. With its military-grade certification, efficient cooling, and silent operation, it is a reliable choice for gamers and tech enthusiasts. The real-time power consumption display is a standout feature that adds convenience and peace of mind. While it may come at a higher price point compared to some other options, the build quality and performance make it worth the investment. Overall, if you’re in need of a powerful, efficient, and long-lasting power supply, the ASUS TUF GAMING 550W Bronze PSU is an excellent choice.
Overall Score: 8/10
The SilverStone Tek 550W 80 Plus Gold Power Supply is a high-quality power supply with efficient performance and a sleek design. With its 80 PLUS Gold certification, it offers high efficiency and reliable power delivery. The power supply features a silent running 120mm fan that keeps it cool and quiet, even under heavy loads. The flat black cables not only look elegant but also make cable management easier. With a single +12V rail and support for PCIe 8pin and PCIe 6pin connectors, it's suitable for a wide range of computer systems. The SilverStone Tek 550W Power Supply is a great investment for anyone looking for a reliable and efficient power supply at a competitive price.
Key Features
- 550 Watt Max. DC Output. High efficiency with 80 PLUS Gold certification
- 24/7 continuous power output with 40℃ operating temperature
- Class-leading single +12V rail
- Silent running 120mm fan with 18 d BA
- PCIe 8pin and PCIe 6pin connectors support
Specifications
- Dimension: 5.91Lx5.51Wx3.39H
Pros
- High efficiency with 80 PLUS Gold certification
- Silent running fan and elegant design
- Supports PCIe 8pin and PCIe 6pin connectors
Cons
- Reports of noise and electrical smell in some units
- Cables are stiff and hard to bend for cable management
- Only comes with a 3-year warranty
The SilverStone Tek 550W 80 Plus Gold Power Supply offers excellent performance and efficiency at an affordable price. It provides reliable power delivery with its 80 PLUS Gold certification and features a silent running fan for quiet operation. The flat black cables not only add an elegant touch to the overall design but also make cable management easier. While there have been some reports of noise and electrical smell in a few units, overall, this power supply is a great buy for its performance and value. The only downside is the relatively short 3-year warranty, which could be improved. If you’re looking for a high-quality power supply for your computer system, the SilverStone Tek 550W is definitely worth considering.
Overall Score: 8.5/10
The Ptcliss 550W GD550S ATX Gaming PC Power Supply is a non-modular power supply that offers excellent performance for gaming PCs. With its 550-watt capacity and 80 PLUS Bronze certification, it provides 85% efficiency or higher under typical loads. The power supply features a 120mm ultra-quiet fan for optimal cooling performance. It has a variety of connectors, including 24-pin, ATX 12V 4+4-pin, PCI-E 6+2-pin, Molex, and SATA 4-pin. Additionally, it offers heavy-duty protection features such as OVP, UVP, OPP, SCP, and Over Current Protection. The power supply comes in a sleek black color and has dimensions of 5.50Lx5.90Wx3.35H.
Key Features
- 550watt non-modular ATX gaming pc power supply
- 80 PLUS Bronze certification with 85% efficiency
- 120mm ultra-quiet fan for excellent cooling
- Multiple connectors for various devices
- Heavy-duty protection features
Specifications
- Color: Black
- Dimension: 5.50Lx5.90Wx3.35H
Pros
- High efficiency for power savings
- Quiet fan for noise reduction
- Good variety of connectors
- Strong protection features
Cons
- Non-modular design may lead to cable clutter
The Ptcliss 550W GD550S ATX Gaming PC Power Supply is a reliable choice for gamers seeking an efficient and powerful power supply. With its 80 PLUS Bronze certification and high efficiency, it provides excellent power delivery while saving energy. The ultra-quiet fan ensures optimal cooling performance without adding unnecessary noise to your system. The variety of connectors ensures compatibility with various devices, while the heavy-duty protection features protect your PC from potential damage. The non-modular design may lead to cable clutter, but overall, this power supply offers great value for its price.
Overall Score: 8.5/10
Upgrade your computer's power supply with the EVGA 100-N1-0550-L1 550 N1. With its 550W capacity, this power supply provides reliable and efficient power delivery for your system. It features a quiet and intelligent auto fan for near-silent operation, ensuring a peaceful computing experience. The heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP, safeguard your components from power-related issues. Additionally, EVGA offers a 2-year warranty and 24/7 technical support, providing peace of mind and assistance whenever needed. This power supply is an excellent choice for budget-conscious users who value reliability and performance.
Key Features
- EVGA 550W N1 Series
- Fan size / Bearing: 120 millimeter sleeve bearing – quiet and intelligent auto fan for near-silent operation
- Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP
- 2 Year & EVGA's 24/7 technical support
Specifications
- Dimension: 5.51Lx5.91Wx3.35H
- Size: 550W
Pros
- Quiet and intelligent auto fan for near-silent operation
- Comes with heavy-duty protections
- Includes 2-year warranty and 24/7 technical support
Cons
- CPU power cable could be a little longer
The EVGA 100-N1-0550-L1 550 N1 power supply is a reliable and efficient choice for upgrading your computer’s power supply. With its quiet and intelligent auto fan, heavy-duty protections, and 2-year warranty, it offers peace of mind and reliable performance. The only drawback is the slightly short CPU power cable. Overall, this power supply provides excellent value for its price and is recommended for budget builds.
Overall Score: 8/10
The Flex ATX Power Supply is a 550W fully modular PSU suitable for POS AIO system desktop gaming servers and small form factor computers. With its white design, it matches perfectly with white chassis. The fully modular design reduces clutter and improves airflow, allowing you to connect only the necessary cables for your system. This power supply supports the standard flex ATX form factor and features a low-noise fan for efficient heat dissipation. It also offers multiple protections and has undergone a 100% high temperature aging test for reliable performance. With its compact size and wide voltage range, it is an ideal choice for systems with unstable voltage.
Key Features
- 550W power capacity
- Fully modular design for easy cable management
- Supports standard flex ATX form factor
- Low-noise 40mm fan for heat dissipation
- Multiple protections for safety
- Wide voltage range (90-264V) for use in unstable environments
Specifications
- Color: White
- Size: 165*82*40mm
Pros
- Fully modular design improves cable management
- Compact size fits in small form factor cases
- Wide voltage range for versatility in different environments
- Low-noise fan ensures quiet operation
Cons
- May not provide sufficient power for high-end gaming systems
- Limited color options available
The Flex ATX Power Supply is a reliable and efficient choice for small form factor systems. Its fully modular design and compact size make it easy to install and manage cables, while the wide voltage range ensures compatibility in various environments. The low-noise fan keeps the system cool without creating excessive noise. However, users with high-end gaming systems may require a power supply with a higher wattage. Overall, the Flex ATX Power Supply offers great value and performance for its price.
Overall Score: 9/10
The Adamant Custom 8-Core Liquid Cooled Workstation Desktop Computer PC is a powerful and high-performance machine designed for professional users. With an Intel Core i9-11900K processor, 64GB DDR4 RAM, and a 2TB HDD along with a 500GB NVMe SSD, this computer offers excellent speed and storage capacity. The liquid cooling system ensures efficient heat dissipation, keeping the system cool during intensive tasks. It comes with Windows 10 Pro 64-bit and features Wi-Fi and Bluetooth connectivity. The computer is backed by a 3-year warranty on labor and parts, with lifetime tech support. With its customizable options and top-notch quality control, the Adamant Custom PC is a reliable choice for power users seeking an exceptional computing experience.
Key Features
- CPU 8-Core Intel Core i9-11900K 3.5GHz
- 120mm Liquid CPU Cooler
- MB Z590 UD Series
- 64GB DDR4 High Performance Memory
- 2TB HDD Storage Drive
- M.2 SSD 500Gb 980 PCI-Express 3.0×4
- Onboard Intel UHD Graphics 630 Display Port/HDMI
- PSU Smart 550W 80 Plus Bronze
- Windows 10 Pro 64-bit
- Wi-Fi 802.11 a/b/g/n/ac, Bluetooth
Specifications
- Color: Black
Pros
- Powerful Intel Core i9 processor
- Ample RAM and storage capacity
- Efficient liquid cooling system for heat dissipation
- Includes Wi-Fi and Bluetooth connectivity
- 3-year warranty on labor and parts
Cons
The Adamant Custom 8-Core Liquid Cooled
Workstation Desktop Computer PC is a top-of-the-line machine that offers stellar performance and reliability. With its powerful processor, high-capacity storage, and efficient cooling system, this computer is well-suited for demanding tasks and professional use. The inclusion of Wi-Fi and Bluetooth connectivity adds to its versatility. Furthermore, the 3-year warranty and lifetime tech support provide peace of mind for users. The Adamant Custom PC is a great investment for those in need of a high-performance workstation that can handle the most demanding computing tasks with ease.
Overall Score: 9/10
The ARESGAME AGV Series 500W Power Supply is a reliable and affordable choice for budget-conscious and performance-seeking PC builders. With its 80 Plus Bronze certification, it delivers consistent and stable power flow to your components while reducing energy consumption. The non-modular design ensures neat cable organization and fewer potential points of failure. The 500W capacity is suitable for most mid-range gaming or productivity setups. The power supply is built with attention to detail and durability, offering reassurance in its quality. What sets it apart is the fantastic balance between performance and affordability. You can rely on this power supply without breaking the bank. Overall, the ARESGAME AGV Series 500W Power Supply is a shining example of value and reliability.
Key Features
- ATX PSU. Delivers 500 Watt Continuous output
- 80 PLUS Bronze certified, with 85% efficiency or higher
- 5 Year Warranty and heavy protection
- All cables are black
- 120mm ultra quiet fan with excellent cooling performance
Specifications
- Color: AGV 500W
Pros
- Reliable and affordable
- Stable and efficient power delivery
- Neat cable organization with non-modular design
- Durable build quality
- Suitable for mid-range gaming or productivity setups
Cons
- Slightly noisy fan
- Limited modular cable lengths
The ARESGAME AGV Series 500W Power Supply offers excellent value and reliability. It ensures stable power delivery, comes at an affordable price, and is backed by an 80 Plus Bronze certification. Whether you’re a budget-conscious or performance-seeking PC builder, this power supply won’t let you down. Its non-modular design provides neat cable organization and reduces potential points of failure. Despite a slightly noisy fan and limited modular cable lengths, the overall performance and affordability make it a top choice. If you’re looking for a reliable and efficient power supply that won’t break the bank, the ARESGAME AGV Series 500W Power Supply is the perfect option.
Overall Score: 9.2/10
Upgrade your PC gaming experience with the Pure Power 12 M 550W. Featuring exceptional efficiency and advanced stability, this power supply guarantees smooth and reliable performance. It supports PCIe 5.0 GPUs and GPUs with 6+2 pin connectors, making it compatible with a wide range of graphics cards. The silent 120mm be quiet! fan ensures quiet operation, while the 80 PLUS Gold efficiency adds to its energy-saving capabilities. With its compact dimensions and high-quality construction, this power supply is built to withstand the test of time. Say goodbye to noisy power supplies and elevate your gaming setup with the Pure Power 12 M 550W.
Key Features
- 80 PLUS Gold efficiency (up to 92.7%)
- ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
- Exceptionally silent 120mm be quiet! fan
- Advanced stability and voltage regulation thanks to LLC technology
- 2 strong 12V-rails
Specifications
- Dimension: 6.30Lx5.91Wx3.39H
Pros
- Exceptionally silent operation
- High efficiency and energy-saving
- Compatible with various graphics cards
- Compact and durable design
Cons
- Stiff and hard to work with 24-pin mb cable
The Pure Power 12 M 550W is a top-notch power supply for gamers and PC enthusiasts. It delivers reliable performance, exceptional efficiency, and silent operation, making it a great choice for those seeking a high-quality power supply. The support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors ensures compatibility with a wide range of graphics cards. The compact design and advanced stability add to the overall appeal of this power supply. While the stiff 24-pin mb cable may be a minor inconvenience, it doesn’t overshadow the impressive features and performance of the Pure Power 12 M 550W. Upgrade your gaming setup with this reliable and efficient power supply.
Overall Score: 8/10
The IPASON Gaming PC Desktop is a powerful gaming desktop that offers excellent performance and quality. It features an AMD Ryzen7 5700G processor and AMD Radeon graphics, providing a smooth gaming experience. With a 1TB NVME SSD and 16GB DDR4 RAM, it offers fast loading times and multitasking capabilities. The desktop also includes Bluetooth and Wi-Fi 6 for convenient connectivity options. It comes with a sleek mATX mid-tower gaming case with tempered glass, equipped with customizable RGB lighting. The IPASON Gaming PC Desktop runs on Windows 11 Home 64-bit and comes with a 1-year warranty on parts and labor, as well as lifetime free technical support.
Key Features
- AMD Ryzen7 5700G 3.8GHz processor
- AMD Radeon graphics card
- 1TB Nvme ssd
- 16GB DDR4 RAM 3200
- Bluetooth and Wi-Fi 6
- M ATX mid-tower gaming case with tempered glass
- Customizable RGB lighting
Specifications
- Color: Black
Pros
- Excellent performance and quality
- Fast loading times and multitasking capabilities
- Convenient Bluetooth and Wi-Fi 6 connectivity
- Sleek and customizable gaming case with tempered glass
- 1-year warranty on parts and labor
- Lifetime free technical support
Cons
The IPASON Gaming PC Desktop is a fantastic option for gamers seeking a high-performing and reliable gaming desktop. With its powerful processor, graphics card, and ample storage and memory, it delivers excellent performance for gaming and multitasking. The inclusion of Bluetooth and Wi-Fi 6 ensures convenient connectivity options, and the sleek mATX mid-tower gaming case with customizable RGB lighting adds a touch of style. The 1-year warranty on parts and labor, along with lifetime free technical support, provides peace of mind for users. Overall, the IPASON Gaming PC Desktop is a great investment for gamers who value performance, quality, and aesthetics.
550 Watt PSU Buyer's Guide
Here is a comprehensive buyer's guide for purchasing a 550-watt PSU (Power Supply Unit). Whether you're building a new PC or upgrading your existing system, a reliable and suitable PSU is crucial for stable and efficient power delivery.
Key Considerations
When looking for a 550-watt PSU, keep the following factors in mind:
- Wattage: Ensure the PSU has a minimum wattage of 550 to meet your system's power requirements.
- Efficiency Rating: Look for PSUs with high efficiency ratings to minimize wasted power. The efficiency is represented in the form of bronze, silver, gold, platinum, or titanium certifications.
- Modular or Non-Modular: Modular PSUs feature detachable cables, allowing for cleaner cable management and improved airflow. Non-modular PSUs have fixed cables, which can be challenging to organize.
- Connectors: Check for the necessary connectors to support your components, such as motherboard, CPU, graphics card, storage devices, and peripherals.
- Quality and Reliability: Opt for renowned PSU brands known for their durability and stable power output.
- Budget: Set a budget range that accommodates your needs, while also considering the recommended price range for a 550-watt PSU.
Benefits of a 550 Watt PSU
A 550-watt PSU offers several advantages for your PC setup:
- Suitable for mid-range gaming rigs, providing enough power for most modern CPUs and graphics cards.
- Efficient power delivery, reducing electricity consumption, and minimizing heat generated.
- Enhanced system stability, preventing unexpected shutdowns or reboots.
- Ability to handle additional peripherals and storage devices.
- Future-proofing your system to allow for upgrades or improvements without requiring a new PSU.
Frequently Asked Questions about 13 Amazing 550 Watt Psu For 2023
Insufficient wattage may result in system instability, crashes, or even damage to your hardware. Always ensure your PSU has enough power to handle the total requirements of your PC components.
A modular PSU features detachable cables, allowing for better cable management and improved airflow. Non-modular PSUs have fixed cables, which may lead to more clutter inside your PC case.
You can use online power supply calculators where you input your PC components, or check the recommended PSU wattage mentioned in the specifications of your components. It’s also essential to consider any future upgrades when determining the required wattage.
While it’s not necessary to have an excessively high wattage PSU, having some headroom for future upgrades or to accommodate power fluctuations can provide more stability and prolong the lifespan of the PSU.
Not all PSU brands are created equal. It’s recommended to choose PSUs from renowned and reputable manufacturers known for their quality, reliability, and customer support.
It depends on the specific components you have in your gaming rig. Some high-end graphics cards and CPUs may require more power, so it’s essential to check the power requirements of your components to ensure the 550-watt PSU can handle it.
Yes, most PSUs come with warranties, which can vary from 2 to 10 years depending on the brand and model. Always check the warranty terms before making a purchase.
PSUs with higher efficiency ratings waste less power as heat, resulting in reduced electricity bills and a smaller carbon footprint. They also tend to have better build quality and provide more stable power output.
No, it’s not recommended to use modular cables from one PSU brand with another. Each PSU brand uses its own pin configurations, which may lead to compatibility issues and the risk of damaging your components.
Overclocking significantly increases power consumption; therefore, it is advisable to consider a PSU with higher wattage for overclocked systems. It’s crucial to calculate the power requirements of your overclocked components and ensure your PSU can handle the load.
