Top 10 Best Power Supply For 3090 [ 2022 ]

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The top list of premium Power Supply For 3090 has been launched by this new journey. We decorated some older models and combined them with better or newer ones.

Best Power Supply For 3090
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1UL Listed 90W AC Charger Adapter Fit for Dell OptiPlex 3050 3060 9020 7060 7070 7090 5060 5070 5080 3020 3070 3080 3090 3040 5050 7050 7070 Micro Desktop Power Supply Cord9.8Buy On Amazon
2Cablecc 12Pin to ATX Dual 8Pin & 6Pin Splitter GPU Graphics Card Modular Power Supply Cable for 3080 3090 AX850 AX750 AX6509.8Buy On Amazon
3UL Listed 65W 45W AC Charger Fit for Dell OptiPlex 9020 3050 3020 3060 3070 3080 3090 5050 7050 7070 Micro Desktop Power Supply Adapter Cord9.6Buy On Amazon
4UL Listed AC Charger Fit for Dell OptiPlex 9020 3050 7050 3020 3060 5050 3070 3080 3090 7070 3040 Ultra D08U D08U001 D09U D09U001 D10U D10U002 Micro Desktop Computer Power Adapter Supply Cord9.6Buy On Amazon
5Thermaltake Toughpower Grand RGB 850W 80+ Gold Smart Zero 256-Color RGB Fan Fully Modular Power Supply 10 Yr Warranty PS-TPG-0850FPCGUS-R9.2Buy On Amazon
6EVGA SuperNOVA 1000 GT9.2Buy On Amazon
7Thermaltake Toughpower GF1 ARGB 850W 80+ Gold 16.8 Million Colors 18 Addressable LEDs 5V Motherboard Sync/Analog Controlled SLI Full Modular Power Supply PS-TPD-0850F3FAGU-19Buy On Amazon
8UL Listed AC Charger Fit for Dell OptiPlex 3050 3060 7050 9020 7060 5050 5070 3070 3040 3020 5060 7070 7090 5080 3080 3090 Micro Desktop Power Supply Adapter Cord8.8Buy On Amazon
9ASUS ROG Thor 850 Certified 850W Fully-Modular RGB Power Supply with LiveDash OLED Panel8.2Buy On Amazon
10EVGA 850 B5, 80 Plus BRONZE 850W8.2Buy On Amazon

1. UL Listed 90W AC Charger Adapter Fit for Dell OptiPlex 3050 3060 9020 7060 7070 7090 5060 5070 5080 3020 3070 3080 3090 3040 5050 7050 7070 Micro Desktop Power Supply Cord

  • Fit for Dell OptiPlex 3050 3060 9020 7060 7070 7090 5060 5070 5080 3020 3070 3080 3090 3040 5050 7050 7070 Micro Desktop, Not Compatible with Optiplex 7050 7060 5080 130W.
  • Input: 100-240V~1.6A 50-60Hz Output: 19.5V-4.62A Watts: 90 Watts ( Compatible with 45W/65W )
  • Nicpower chargers manufactured with the highest quality materials small and lightweight fine workmanship and include OVP,OCP,SCP Protection (OVP: Over Voltage output Protection.
  • What you get:1 x AC Adapter & 1 x UL Power Cord
  • Service & Support:30 Days No-hassle Return Policy / Manufacturer 12 Months Warranty

2. Cablecc 12Pin to ATX Dual 8Pin & 6Pin Splitter GPU Graphics Card Modular Power Supply Cable for 3080 3090 AX850 AX750 AX650

  • 12Pin to ATX Dual 8Pin & 6Pin Female Extension Splitter GPU Power Cable for 3080 3090 Cirsair AX850 AX750 AX650.
  • It convert dual 8pin&6pin power to 12pin power.
  • 6+2-Pin connector also used for 8+8-Pin, 8+6-Pin and 6+6-Pin connectors
  • Length: 60cm

3. UL Listed 65W 45W AC Charger Fit for Dell OptiPlex 9020 3050 3020 3060 3070 3080 3090 5050 7050 7070 Micro Desktop Power Supply Adapter Cord

  • Fit for Dell OptiPlex 9020 3050 3040 3020 3060 3070 3080 3090 5050 7050 7070 Micro Desktop, But Not Fit for Optiplex 7050 7070 (130W 90W).
  • Input: 100-240V~1.6A 50-60Hz Output: 19.5V-3.34A Watts: 65 Watts (45W compatible)
  • Nicpower chargers manufactured with the highest quality materials small and lightweight fine workmanship and include OVP,OCP,SCP Protection (OVP: Over Voltage output Protection.
  • What you get:1 x AC Adapter & 1 x Power Cord
  • Service & Support:30 Days Money Back Guarantee and one year warranty / Please contact us with any questions or concerns – we are here to help.

4. UL Listed AC Charger Fit for Dell OptiPlex 9020 3050 7050 3020 3060 5050 3070 3080 3090 7070 3040 Ultra D08U D08U001 D09U D09U001 D10U D10U002 Micro Desktop Computer Power Adapter Supply Cord

  • Fit for Dell OptiPlex 9020 3050 7050 3020 3060 5050 3070 3080 3090 7070 3040 Ultra D08U D08U001 D09U D09U001 D10U D10U002 Micro Desktop Computer Power Adapter Supply Cord, and Not Fit for Dell Optiplex 7050 7070 90W 130W.
  • Output Max – 19.5V 3.34A 65W (compatible with 45W) Input Volt Range: 100-240V,Connector: 4.5*3.0mm
  • UL Listed Products – the product has successfully met stringent requirements.
  • Package includes – 1 * power adapter, 1 * ul listed power cord
  • Guarantee – Within 30 days of purchase, we offer a no-questions-asked replacement or full refund guarantee, 365 Days Warranty Guaranteed by the Manufacturer.

5. Thermaltake Toughpower Grand RGB 850W 80+ Gold Smart Zero 256-Color RGB Fan Fully Modular Power Supply 10 Yr Warranty PS-TPG-0850FPCGUS-R

  • RGB LED FAN 256 colors Ring RGB 140 millimeter Hydraulic Bearing fan with low noise design.
  • ONE BUTTON RGB CONTROL : RGB Lighting Button at the back of PSU controls 5 different lighting modes, RGB Cycle, Red, Green, Blue, White, and LED Off.
  • 80 PLUS Gold and KABY LAKE READY : Deliver up to 90 percentage efficiency, Tough power RGB Gold Series has been optimized to work with Intel’s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving.
  • ULTRA QUIET SMART ZERO FAN : Fan works only when PSU working load is over 20 percentage.
  • JAPANESE CAPACITORS :100 percentage high quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability.
  • Less than 30 mV LOW RIPPLE NOISE : Low ripple from 0 percentage to 100 percentage load keeps performance critical components, such as high end graphic card, operating reliably longer.
  • 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.
  • SINGLE plus 12V RAIL DESIG Powerful 12V plus single rail supports today’s CPU, GPU demands and DC to DC design for stable, reliable power.
  • Main Power (24 Pin) x 1, ATX 12V (4+4 Pin) x 1, SATA (5 Pin) x 12, PCI E (6+2 Pin) x 6, Peripheral x 4, FDD Adapter x 1.
  • Power supply should be connected to pre-built PC, with a Ryzen 5 3600 CPU, ARGB AIO Cooler, RGB Memory, HDD, and 1660 Super GPU card for high efficiency.

6. EVGA SuperNOVA 1000 GT

  • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads.
  • Fully Modular to reduce clutter and improve airflow
  • 100% Japanese Capacitors + OVP, UVP, OCP, OPP, SCP, and Dual OTP Protections
  • Fluid Dynamic Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan

7. Thermaltake Toughpower GF1 ARGB 850W 80+ Gold 16.8 Million Colors 18 Addressable LEDs 5V Motherboard Sync/Analog Controlled SLI Full Modular Power Supply PS-TPD-0850F3FAGU-1

  • 2-Way RGB control] – Control light via “color” “Mode” Button (7 light modes/8 Colors) or via 5V ARGB Sync motherboard.
  • 15 light modes via color mode button] – Wave/ spiral/ flow/ heartbeat/ ripple/ full lighted (Red, orange, yellow, green, blue, purple, pink, and white)/ spectrum mode/ light off.
  • Sync with motherboard RGB software] – controlling lights with as US aura Sync, Gigabyte RGB FUSION, MSI Mystic Light Sync and ASROCK polychrome through motherboards that have a 5V addressable RGB header.
  • Ring Duo 140mm fan] – 16.
  • Ultra quiet smart zero fan] – fan works only when PSU working load goes over 40%.
  • Zero cable platform] – daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality.
  • Japanese capacitors] – 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability.
  • 80+ gold and Intel C6/C7 States ready] – deliver up to 90% efficiency, PF1 ARGB Series optimized to work with all generations of Intel’s processors to achieve maximum energy saving.
  • 30 mV low ripple noise] – low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer.
  • 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.

8. UL Listed AC Charger Fit for Dell OptiPlex 3050 3060 7050 9020 7060 5050 5070 3070 3040 3020 5060 7070 7090 5080 3080 3090 Micro Desktop Power Supply Adapter Cord

  • Safety: With the international quality certification authority, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent and internal overheating.
  • Fit for Dell OptiPlex 3050 3060 7050 9020 7060 5050 5070 3070 3040 3020 5060 7070 7090 5080 3080 3090 Micro Desktop, not compatible with Optiplex 7050 7060 5080 130W.
  • Package Includes:1 X AC Adapter, 1 X UL Power Cord.
  • Specs:Output:19.5V 4.62A 90W(Compatible with 19.5V 3.34A 65W) Input:100-240V 50-60Hz
  • Warranty: Your shopping experience is important for us.

9. ASUS ROG Thor 850 Certified 850W Fully-Modular RGB Power Supply with LiveDash OLED Panel

  • 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

10. EVGA 850 B5

  • 80 PLUS Bronze certified, with 89% efficiency or higher under typical loads
  • Fully Modular to reduce clutter and improve airflow
  • EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads
  • 5 Year and unparalleled EVGA Customer Support
  • Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP

How To Choose The Best Power Supply For 3090

Does the thought of finding a great Power Supply For 3090 stress you out? Has your mind been juggling between choices when it comes to buying Power Supply For 3090 in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Power Supply For 3090 for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Power Supply For 3090. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Power Supply For 3090 in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Power Supply For 3090 currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Power Supply For 3090 brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Power Supply For 3090 based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Power Supply For 3090 before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Power Supply For 3090 they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Power Supply For 3090, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Power Supply For 3090 before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Power Supply For 3090 will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Power Supply For 3090 if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Power Supply For 3090 on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Power Supply For 3090 on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Power Supply For 3090 featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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