Top 16 850 Watt Power Supply of September 2023

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.

80 plus Gold certified, with 91% efficiency or higher under typical loads

Fully modular to reduce clutter and improve airflow

100% Japanese capacitors, active clamp +DC-DC converter design to improve 3.3V./ 5V. Stability

Fluid Dynamic Bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan

10 year limited Warranty and unparalleled EVGA Customer Support

Fully modular, so you only connect the cables your system needs.

Triple EPS12V connectors for full compatibility with modern graphics cards and motherboards.

A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

Zero RPM fan mode for near-silent operation at low to medium loads.

Industrial-grade, 105°C-rated capacitors deliver solid electrical performance and reliability.

80 PLUS Gold certified & With 10 Years Warranty

APFC+LLC+DC-DC structure provides very stable voltage output

Ultra-quiet FDB Fan with super cooling performance

Compact Size - 140 mm deep; High power output to size ratio

Heavy-duty protection including OVP/UVP/OPP/SCP/OCP/OTP

80+ Platinum certification for energy efficiency, built with 100% Japanese capacitors for stability and durability

0dB cooling with dustproof IP5X wing-blade fans and integrated ROG heatsinks for cooler operation

OLED Power Display: Real-time power draw monitoring with OLED Power Display

Aura Sync addressable RGB lighting features a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of AURA Sync enabled products

AC Input: 100-240Vac

MORE EFFICIENT: At 50% load and high-line input voltage, power conversion efficiency reaches 2% higher than 80plus Gold Standard.

FULLY MODULAR: Use only the cables you need to keep your system clean and organized. Black sleeved cable and a matte black finish seamlessly fit any PC style.

COMPATIBLE AND HIGHLY-TESTED: C series is built and tested with strict standards for trouble-free installation. It fits most ATX case and supports the latest NVIDIA and AMD GPUs up to 30 series and AMD 6000 Series.

MORE PRECISE AND ERROR-FREE: Micro controller (MCU) enabled protection mechanism monitors current and voltage and output wattage.

OPTIMIZED AND SILENT: Gold PSU includes low thermal dissipation optimization with upgraded components and optimized circuit design.

EVGA 850 GQ - "Great Quality, Great Value"

80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads

Fan Size / Bearing: 135mm Fluid Dynamic Bearing; NVIDIA SLI Ready

Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP

5 Year

[80 plus gold and Intel C6/C7 States ready] - Deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving

[Ultra quiet 140mm hydraulic Bearing fans] - Self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation

[Smart zero fan] - Auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. a switch At the back of the PSU can be turned off to have the fan spun constantly

[16AWG wires] - Upgraded CPU/PCI E main cables (16AWG wires) for high end enthusiasts' Pcs

[Japanese capacitors] - 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability

[Zero cable platform] - Daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality

[Less than 30 mV low ripple noise] - Low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer

[Strict voltage regulation] - <2% Voltage regulation for major rails to meet the highest performance, compared to Intel's standard 5%

[High amperage single plus 12V rail] - Ensures a stable and reliable supply to other PC components

[Industrial protections] - (UVP) Under Voltage protection, (OVP) Over Voltage protection, (SCP) short circuit protection, (OPP) over Power Protection, (OTP) over temperature protection, and (OCP) Over current protection

EVGA 850 BQ - "great quality, Great value

80 plus Bronze certified, with 85% efficiency or higher under typical loads

Fan Size/ Bearing: 140mm Teflon nano-steel Bearing - quiet and intelligent auto fan for near-silent operation

Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP

[80 plus gold and Intel C6/C7 States ready] - Deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving

[Ultra quiet 140mm hydraulic Bearing fans] - Self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation

[Smart zero fan] - Auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. a switch At the back of the PSU can be turned off to have the fan spun constantly

[16AWG wires] - Upgraded CPU/PCI E main cables (16AWG wires) for high end enthusiasts' Pcs

[Japanese capacitors] - 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability

[Zero cable platform] - Daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality

[Less than 30 mV low ripple noise] - Low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer

[Strict voltage regulation] - <2% Voltage regulation for major rails to meet the highest performance, compared to Intel's standard 5%

[High amperage single plus 12V rail] - Ensures a stable and reliable supply to other PC components

[Industrial protections] - (UVP) Under Voltage protection, (OVP) Over Voltage protection, (SCP) short circuit protection, (OPP) over Power Protection, (OTP) over temperature protection, and (OCP) Over current protection