Top 10 800W Power Supply – Computer Power Supplies

As an Amazon Associate I earn from qualifying purchases.

1. EVGA

#ad

Eco Mode, 5 Year Warranty, Power Supply 200-GE-0800-V1, 80 Plus Gold 800W, EVGA 800 GE

#ad
EVGA #ad - 5 year Warranty. Absolute silence with EVGA ECO Mode. Reliable Japanese Capacitor. 80 plus gold Rated Efficiency. Voltage step-down for rock-solid power stability and minimal signal noise.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.4 Inches
Length5.5 Inches
Width5.91 Inches
Part Number200-GE-0800-V1
Model200-GE-0800-V1
Warranty5

2. Apevia

#ad

Active PFC ATX Gaming Power Supply, RoHS Compliance, Apevia ATX-PR800W Prestige 800W 80+ Gold Certified

#ad
Apevia #ad - All protections. Apevia atx-pr800w prestige 800w 80 plus gold certified & rohs Compliance, Active PFC ATX Gaming Power Supply.

Connectors: 1 x 20/24pin main power, 7 x sata, 1 x 4/8pin 12V, 2 x pci 6+2pin, 4 x peripheral. Dc to dc converter design, provides superior dynamic response, greater system stability and maximizes the 12V DC rail output. Multi-gpu technologies supported; 6 pin and 8 pin PCI-E connectors support all GPU platforms. Supports dual/quad/multi-core CPUs. Supports single 12V output for higher power usage. Comes with 3-year warranty. Built in 1 x auto-thermally controlled black 135mm fan.
BrandApevia #ad
ManufacturerApevia Corp #ad
Height3.4 Inches
Length6.2 Inches
Weight4.7 Pounds
Width5.9 Inches
Part NumberATX-RP800W
ModelATX-RP800W
Warranty1 year

3. Apevia

#ad

Apevia ATX-JP800W Jupiter 800W 80 Plus Bronze Certified Active PFC ATX Gaming Power Supply, 3 Year Warranty, Supports Dual/Quad Core CPUs, SLI/Crossfire/Haswell

#ad
Apevia #ad - Comes with 3-year warranty. Double forward converter design. Auto-thermally controlled 135mm black fan. Supports single 12V Output for Higher Power Usage.

Output: +3. 3v@20a, -12v@03a, +5v@20a, +12v@58a, [email protected]. Apevia atx-jp800w jupiter 800w 80 plus bronze certified Active PFC ATX Gaming Power Supply. Connectors: 1 x 20/24pin main power, 4 x sata + 4 x 86+2pin pci-e, 1 x p84+4p esp 12v, 4 x Peripheral, 1 x Floppy. Supports atx 12v 2. 3 version. Supports dual/quad Core CPUs. Supports sLI/Crossfire/ Haswell. All sleeved Cables. Heavy duty protections: short-Circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protectionss.
BrandApevia #ad
ManufacturerApevia #ad
Height3.4 Inches
Length6.2 Inches
Weight4 Pounds
Width5.9 Inches
Part NumberATX-JP800W
ModelATX-JP800W

4. Apevia

#ad

Apevia JUPITER800W Jupiter 800W 80 Plus Bronze Certified Active PFC ATX Gaming Power Supply, Supports Dual/Quad Core CPUs, SLI/Crossfire/Haswell

#ad
Apevia #ad - Apevia jupiter800w jupiter 800w 80 plus bronze certified active PFC ATX Gaming power supply. Double forward converter design.

Supports single 12V output for higher power usage. 3a, +5v@20a, +5vsb@2. Output: +3. Auto-thermally controlled 135mm black fan. Supports dual/quad Core CPUs. 5a. Connectors: 1 x 20/24pin main power, 4 x peripheral, 4 x sata + 4 x 86+2pin PCI-E, 1 x p84+4p esp 12v, 1 x floppy. Supports atx 12v 2. 3v@20a, +12v@58a, -12V@03 version. Supports sLI/Crossfire/ Haswell. Heavy duty protections: Short-circuit/ over-voltage/ over-power/ under-voltage protections. All sleeved cables.
BrandApevia #ad
ManufacturerApevia Corp #ad
Height3.4 Inches
Length6.2 Inches
Width9 Inches
Part NumberJUPITER800W
ModelJUPITER800W
Warranty1 year

5. Corsair

#ad

Black, Corsair RM850x 2021 Fully Modular ATX Power Supply, Zero RPM, Low-Noise Fan, 80 PLUS Gold

#ad
Corsair #ad - Eps12v connector for compatibility with modern graphics cards and motherboards. Zero rpm fan mode for near-silent operation at low to medium loads. Continuous output rated temperature 50°C.

Resonant llc topology with dc-to-dc conversion provides clean, reduces coil whine for quieter operation, consistent power, and enables use of more energy efficient sleep states. 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. Ten-year warranty for complete peace of mind. 100 percent industrial-grade, 105 degree celcius 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.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length6.3 Inches
Weight3.75 Pounds
Width5.91 Inches
Part NumberCP-9020200-NA
ModelCP-9020200-NA
Warranty10 year manufacturer

6. Corsair

#ad

Black, ATX 3.0 & PCIe 5.0 Compliant, Corsair RM850e 2023 Fully Modular Low-Noise ATX Power Supply, 105°C-Rated Capacitors, 80 Plus Gold Efficiency, Modern Standby Support

#ad
Corsair #ad - Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.

Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs. Keeps quiet: a 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length5.91 Inches
Weight3.4 Pounds
Width5.51 Inches
Part NumberCP-9020263-NA
ModelCP-9020263-NA
Warranty7 year manufacturer

7. Thermaltake

#ad

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

#ad
Thermaltake #ad - Smart zero fan - auto-regulated fan speed based on power consumption for a quiet and efficient operation. 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.

Japanese capacitors - 100% high quality 105°C 221°F Japanese capacitors offer the highest stability, durability, and reliability. High amperage single plus 12V rail - Ensures a stable and reliable supply to other PC components. Fan works only when PSU work load goes over 30%. 16awg wires - upgraded cpu/pci e main cables 16AWG wires for high end enthusiasts' Pcs. A switch at the back of the PSU can be turned off to have the fan spun constantly. Strict voltage regulation -
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height6.69 Inches
Length12.99 Inches
Weight5.5 Pounds
Width9.06 Inches
Part NumberPS-TPD-0850FNFAGU-1
ModelPS-TPD-0850FNFAGU-1
Warranty10 years

8. Apevia

#ad

Apevia ATX-GX850W Galaxy 850W 80+ Gold Certified Active PFC ATX Semi-Modular Gaming Power Supply

#ad
Apevia #ad - Auto-thermally controlled 135mm black fan. Supports atx 12v 2. 3 version. Heavy duty protections: short-circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protections.

Connectors: 1 x 20/24pin main power, 4 x peripheral, 2 x p84+4p esp 12v, 4 x SATA + 4 x 86+2pin PCI-E, 1 x Floppy. Single 12v output for Higher Power Usage. Large Japanese Capacitor. Output: +3. 3v@20a, +5v@20a, +12v@66a, [email protected], +5vsb@3A. Modular design supports cable management. 850w 80+ gold certified active pfC ATX Gaming Semi-Modular Power Supply. Supports sLI/Crossfire/ Haswell. Double Forward Converter Design. Supports dual/quad Core CPUs.
BrandApevia #ad
ManufacturerAPEVIA #ad
Height3.4 Inches
Length6.2 Inches
Width5.9 Inches
Part NumberATX-GX850W
ModelATX-GX850W

9. ASUS

#ad

80+ Gold, Axial-tech Fan, Dual Ball Bearing, PCB Coating, ATX 3.0 Compatible, 10 Year Warranty, Military-Grade Components, ASUS TUF Gaming 850W Gold 850 Watt, Fully Modular Power Supply

#ad
ASUS #ad - A protective pcb coating protects against moisture, dust, and extreme temperatures. Capacitors and chokes pass demanding tests to achieve Military-grade Certification.

Dual ball fan bearings can last up to twice as long as sleeve bearing designs. Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. An 80 plus gold certification is the result of Japanese capacitors and other premium components. Atx 3. 0 compatible: tuf gaming gold is compliant with atx 3. 0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5. 0 graphics cards. 10-year warranty included. Fully modular etched cables keep your rig neat and tidy.
BrandASUS #ad
ManufacturerASUS #ad
Height3.4 Inches
Length5.9 Inches
Weight5.46 Pounds
Width5.9 Inches
Part NumberTUF-GAMING-850G
ModelTUF-GAMING-850G
Warranty10 Year Warranty

10. EVGA

#ad

EVGA 700 BR, 3 Year Warranty, 80+ Bronze 700W, Power Supply 100- BR-0700-K1 100-BR-0700-K1

#ad
EVGA #ad - 80 plus bronze certified, with 85 percent efficiency or higher under typical loads. Evga 700 br "bronze reliability". Heavy duty protections, opp, ocp, uvp, including OVP, SCP and OTP.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.91 Inches
Weight4 Pounds
Width5.51 Inches
Part Number100-BR-0700-K1
Model100-BR-0700-K1
Warranty3 Years Manufacturer Limited