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Zero rpm fan mode for near-silent operation at low to medium loads. Supports modern standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.







1. Seasonic
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Seasonic PRIME 850 Titanium SSR-850TR 850W 80+ Titanium ATX12V & EPS12V Full Modular 135mm FDB Fan Power On Self Tester 12 Year Warranty Power Supply
#adSeasonic #ad - 80 plus titanium - 92% efficient at 20% load, 94% efficient at 50% load, 90% efficient at 100% load. 12 year warranty - Our commitment to superior quality. Full modular - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.More information #ad
Micro tolerance load regulation 05 %; seasonic's latest design keeps the output voltage within a very tight range. Premium hybrid fan control; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level. Gold plated high current Terminal MB, CPU and PCIe.Brand | Seasonic #ad |
Manufacturer | Seasonic #ad |
Height | 5.91 Inches |
Length | 3.39 Inches |
Weight | 3.31 Pounds |
Width | 6.69 Inches |
Part Number | SSR-850TR |
Model | SSR-850TR |
Warranty | 12 years |
More information #ad
2. Corsair
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Corsair RMx Series 2021, RM850x, GOLD, 850 Watt, Fully Modular Power Supply CP-9020200-NA
#adCorsair #ad - A 135mm ml fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability. 100% industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability.Zero rpm fan mode for near-silent operation at low to medium loads. Supports modern standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
More information #ad
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. Eps12v connector for compatibility with modern graphics cards and motherboards. Fully modular, so you only connect the cables that your system needs. Ten-year warranty for complete peace of mind.Brand | Corsair #ad |
Manufacturer | Corsair #ad |
Height | 3.39 Inches |
Length | 6.3 Inches |
Weight | 3.75 Pounds |
Width | 5.91 Inches |
Part Number | CP-9020200-NA |
Model | CP-9020200-NA |
Warranty | 10 year manufacturer |
More information #ad
3. EVGA
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EVGA Supernova 850 T2, Includes Free Power On Self Tester, Fully Modular, Power Supply 220-T2-0850-X1, ECO Mode, 10 Year Warranty, 80+ Titanium 850W, 850 Watt
#adEVGA #ad - 10 year and unparalleled EVGA Customer Support. Fan size / bearing: 140mm Double Ball Bearing. 80 plus titanium certified, with 94% 115vac / 96% 220VAC~240VAC efficiency or higher under typical loads.More information #ad
Heavyduty protections, scp short circuit protection, opp over Power Protection, uvp under voltage Protection, including OVP Over Voltage Protection, OCP Over Current Protection, and OTP Over Temperature Protection. Evga 850 t2 - "nothing Beats Titanium".Brand | EVGA #ad |
Manufacturer | ZGXQDK #ad |
Height | 3.35 Inches |
Length | 7.09 Inches |
Weight | 8 Pounds |
Width | 5.91 Inches |
Part Number | 220-T2-0850-X1 |
Model | 220-T2-0850-X1 |
Warranty | 10 Year Warranty |
More information #ad
4. be quiet!
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ATX, virtually inaudible Silent Wings Fan, be quiet! Dark Power 12 850W, Power Supply, Modular, 80 Plus Titanium Efficiency
#adbe quiet! #ad - Patented frameless Silent Wings fan for virtually inaudible operation. Modular cable management for highest convenience. 80 plus titanium efficiency up to 95.More information #ad
6%. Overclocking key switches between four 12V rails and one massive 12V rail. Revolutionary full mesh PSU front with redesigned funnel shape air inlet upholds the high air circulation abilities.Brand | be quiet! #ad |
Manufacturer | be quiet #ad |
Height | 4.75 Inches |
Length | 13.75 Inches |
Width | 10.75 Inches |
Part Number | BN657 |
Model | BN657 |
Warranty | 1 year |
More information #ad
5. ASUS
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ASUS ROG Thor 850 Certified 850W Fully-Modular RGB Power Supply with LiveDash OLED Panel
#adASUS #ad - 80+ platinum certification for energy efficiency, built with 100% Japanese capacitors for stability and durability. Ac input: 100-240Vac. 0db cooling with dustproof IP5X wing-blade fans and integrated ROG heatsinks for cooler operation.More information #ad
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. Oled power display: real-time power draw monitoring with OLED Power Display.Brand | ASUS #ad |
Manufacturer | Asus #ad |
Height | 3.94 Inches |
Length | 1.97 Inches |
Weight | 9.04 Pounds |
Width | 1.97 Inches |
Part Number | ROG-THOR-850P |
Model | ROG-THOR-850P |
Warranty | 10 Years |
More information #ad
6. Corsair
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Fully Modular Power Supply, CORSAIR HX Series, 80+ Platinum Certified, 850 Watt, HX850
#adCorsair #ad - 10-year backed by corsAIR legendary technical support and customer service. 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.More information #ad
Plus12v rail switch gives the user The choice of a single plus12V rail or multiple plus12V rails. 135mm fdb fan with zero RPM mode virtually silent operation at low loads.Brand | Corsair #ad |
Manufacturer | Corsair #ad |
Height | 3.39 Inches |
Length | 5.9 Inches |
Weight | 4.29 Pounds |
Width | 7.1 Inches |
Part Number | CP-9020138-NA |
Model | CP-9020138-NA |
Warranty | 10 years warranty |
More information #ad
7. EVGA
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EVGA Supernova 1200 P2 80+ Platinum, 1200W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 220-P2-1200-X1
#adEVGA #ad - 100% japanese Capacitors ensure long-term reliability. Evga 1200 p2 - "unrivaled performance" - Fully Modular to reduce clutter and improve airflow.More information #ad
Fan size / bearing: 140mm Double Ball Bearing. 80 plus platinum certified, with 92% 115vac / 94% 220VAC~240VAC efficiency or higher under typical loads. 10 year.Brand | EVGA #ad |
Manufacturer | EVGA #ad |
Height | 6 Inches |
Length | 8 Inches |
Weight | 9 Pounds |
Width | 4 Inches |
Part Number | 220-P2-1200-X1 |
Model | 220-P2-1200-X1 |
Warranty | Product: 10 years warranty; Parts and labor: 10 years Limited warranty |
More information #ad
8. be quiet!
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BN643, be quiet! Straight Power 11 Platinum 850W, Power Supply, Fully Modular
#adbe quiet! #ad - 80 plus platinum efficiency up to 94%. Funnel-shaped fan opening of the PSU case for high airflow intake. Modular cables for maximum build flexibility. Wire-free inside the PSU on the DC side for enhanced cooling and longevity. Virtually inaudible Silent Wings 3 135mm fan.More information #ad
Brand | be quiet! #ad |
Manufacturer | be quiet #ad |
Height | 4 Inches |
Length | 13 Inches |
Width | 9.75 Inches |
Part Number | BN643 |
Model | BN643 |
Warranty | 5 years |
More information #ad
9. Thermaltake
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Thermaltake Toughpower PF1 850W 80+ Platinum Single Side SMD Compact Design Ultra Quiet 120mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply PS-TPD-0850FNFAPU-1
#adThermaltake #ad - Compact design - Offering better chassis compatibility and room for cable management. Strict voltage regulation -More information #ad
Brand | Thermaltake #ad |
Manufacturer | Thermaltake #ad |
Part Number | PS-TPD-0850FNFAPU-1 |
Model | PS-TPD-0850FNFAPU-1 |
Warranty | 10 years manufacturer |
More information #ad