In the world of PC building, the power supply unit (PSU) is often overlooked, yet it plays a critical role in ensuring system stability and performance. Among the various standards and specifications, the ATX power supply and the newer ATX 3.1 with PCIe 5.1 support stand out as key components in modern computing.
The ATX power supply is a standardized power supply design that adheres to the Advanced Technology eXtended (ATX) specification. This design has become the industry standard due to its efficiency, compatibility, and versatility. ATX power supplies come in various wattages to suit different system needs, from basic home computers to high-end gaming rigs.
One of the defining features of ATX power supplies is their modular design. Many models offer modular cables, allowing users to connect only the cables they need for their specific build. This not only improves airflow within the case but also makes cable management much easier.
With the rise of advanced components requiring higher power, the ATX standard has evolved. The ATX 3.1 specification introduces several enhancements over its predecessors, focusing on improved efficiency and higher power output. It supports a variety of power distribution technologies, ensuring that your components receive the optimal power they need, particularly under heavy loads.
• 750W 80 Plus Gold ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 750W Power: Fully modular, 80+ Gold Certified, 90% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
• 850W Power: Fully modular, 80+ Gold Certified, 90% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
• 850W 80 Plus Gold ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 1050W Power: Fully modular, 80+ Gold Certified, 90% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
• 1050W 80 Plus Platinum ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 1250W 80 Plus Platinum ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 1300W Power: Fully modular, 80+ Platinum Certified, 92% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
• 850W 80 Plus Gold ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 1250W 80 Plus Platinum ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 1050W 80 Plus Platinum ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 750W 80 Plus Gold ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.
• ATX3.1 & PCIe5.1 ready with 12V-2*6 connector
• LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all loads
• UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise
• MPS6924 Chip boosts efficiency via optimized synchronous rectification
• 105℃ Japanese bulk capacitors ensure long life and stable output
• Quiet, temperature-controlled axial fan for efficient cooling
• Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP
• Black flat copper output cables for efficient power delivery
• SMT-produced components for fast heat dissipation and stability
• 750W Power: Fully modular, 80+ Gold Certified, 90% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
• 850W Power: Fully modular, 80+ Gold Certified, 90% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
• 1050W Power: Fully modular, 80+ Gold Certified, 90% efficiency
• Advanced Design: LLC+DC-DC with powerful single +12V rail.
• Compatibility: Supports ATX 3.0/3.1, PCIe 5.0/5.1, 16-pin 12V-2*6 for latest GPUs.
• RGB Lighting: 140mm ARGB fan with 25 lighting modes, syncs with major motherboard brands.
• High-Quality Components: Japanese bulk capacitor for durability and stability.
• Quiet Cooling: 140mm ultra-quiet fan with automatic temperature control.
• Wireless Design: Wireless design for cleaner setup and better heat dissipation.
• Comprehensive Protection: OPP/OVP/UVP/SCP/OCP/SIP for stability and safety.
A notable advancement in ATX 3.1 is its compatibility with PCIe 5.1. This standard is crucial for the latest graphics cards and other high-performance components. PCIe 5.1 delivers double the bandwidth of PCIe 4.0, allowing for faster data transfer rates and improved overall performance. As gaming and computing applications become more demanding, having a power supply that can support these advancements is essential.
Increased Efficiency: ATX 3.1 power supplies are designed to operate more efficiently, reducing energy waste and helping users save on electricity bills.
Enhanced Performance: With the ability to handle the power demands of high-performance components, these PSUs ensure that your system runs smoothly during intense gaming sessions or heavy computational tasks.
Future-Proofing: Investing in an ATX 3.1 power supply with PCIe 5.1 support prepares your system for future upgrades. As new hardware emerges, having a robust power supply will help you avoid compatibility issues.
Modularity: Many ATX 3.1 PSUs offer modular connections, allowing for cleaner builds and better airflow, which is vital for maintaining optimal component temperatures.
Improved Cooling: Enhanced cooling technologies in newer power supplies help manage heat better, ensuring longevity and stability of your components.
In summary, the ATX power supply remains a cornerstone of computer systems, and the advancements brought by ATX 3.1 and PCIe 5.1 are setting new standards for power delivery and efficiency. Whether you're building a gaming rig, a workstation, or a home PC, choosing a high-quality ATX 3.1 power supply with PCIe 5.1 compatibility is a smart investment that will support your current and future computing needs. Embrace the evolution of power supplies and ensure your system is ready for the challenges ahead!
