Top 10 Best Psu For Rtx 3090 [2022]

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Our team studied on 39341 reviews available online for Psu For Rtx 3090, chose the finest ones and prepared Psu For Rtx 3090 Reviews for you. It was very difficult to shortlist the ideal Psu For Rtx 3090 from thousands of products online. However, We tried to make sure that you get only the Best Psu For Rtx 3090 from our suggestions. Check our listings-:

Comparison Chart for Best Psu For Rtx 3090

39341 number of user reviews were available online, which we scanned to find the Psu For Rtx 3090. Hopefully, our experts suggestions available in this article will help you find your ideal choice.

NoProductScoreAction
1EVGA GeForce RTX 3090 FTW3 Ultra Gaming9.6Check Price on Amazon
2Empowered PC Sentinel Gamer PC (Liquid Cooled Intel Core i9-12900KF9.4Check Price on Amazon
3Empowered PC Sentinel Workstation PC (Liquid Cooled AMD Ryzen 99.4Check Price on Amazon
4CUK Continuum Micro Gamer PC (Liquid Cooled Intel Core i9-11900KF9.4Check Price on Amazon
5COMeap Replacement for Dual CPU 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for Corsair Modular PSUs 25-inch(63cm)9Check Price on Amazon
6Power Extension Cord Kit 12-Pin to 2x8-Pin PCIe Molex Micro-Fit 3.0 Connector for NVIDIA Ampere GEFORCE 16AWG RTX 3070 3080 3090 Black White8.8Check Price on Amazon
7Adamant Custom Liquid Cooled Gaming Desktop Computer PC Media Workstation Intel i9 9900K 3.6Ghz Maximus 11 Hero 32Gb DDR4 5TB HDD 500Gb NVMe 3500MB/s SSD 850W Toughpower PSU GeForce RTX 3090 24Gb8.6Check Price on Amazon
8ASUS ROG STRIX NVIDIA GeForce RTX 3090 Gaming Graphics Card- PCIe 4.08.6Check Price on Amazon
9Adamant Custom VR Ready Liquid Cooled Gaming Desktop Computer Intel X299 i9 10900X 3.7GHz 128Gb DDR4 RAM 5TB HDD 512Gb NVMe SSD 850W PSU Wi-Fi Geforce RTX 3090 24Gb8.2Check Price on Amazon
10Asiahorse Power Supply Sleeved Cable for Power Supply Extension Cable Wire Kit 1x24-PIN/ 2x8-PORT (4+4) M/B,3x8-PORT (6+2) PCI-E 30cm Length with Combs(Dual EPS White)8.2Check Price on Amazon
Disclaimer: As an Amazon Associate I Earn from Qualifying Purchases. But that doesn't change the price.

Table Of Content:

1. EVGA GeForce RTX 3090 FTW3 Ultra Gaming

  • Real boost clock: 1800 MHz; Memory detail: 24576 MB GDDR6X.
  • Real-time ray tracing in games for cutting-edge, hyper-realistic graphics.
  • Triple HDB fans 9 iCX3 thermal sensors offer higher performance cooling and much quieter acoustic noise.
  • All-metal backplate & adjustable ARGB

2. Empowered PC Sentinel Gamer PC (Liquid Cooled Intel Core i9-12900KF

  • Processor: Intel Core i9-12900KF Sixteen Core Processor (30MB Cache, 2.
  • RAM: 64GB DDR4 3000MHz | Hard Drive: 1TB NVMe Solid State Drive + 2TB 7200rpm Hard Disk Drive
  • Graphics: NVIDIA GeForce RTX 3090 24GB GDDR6X | Motherboard: Z690
  • Power Supply: 850W Gold PSU | Operating System: Windows 10 Home x64
  • Accessories: USB AC WiFi Adapter & Wired LED Backlit USB Gaming Keyboard and Mouse Included | 3-Year CUK Limited Warranty (View warranty section below for more details.

3. Empowered PC Sentinel Workstation PC (Liquid Cooled AMD Ryzen 9

  • Processor: AMD Ryzen 9 5950X Sixteen Core Processor (64MB Cache, 3.4GHz-4.9GHz) 105W
  • RAM: 64GB DDR4 3200MHz | Hard Drive: 1TB NVMe Solid State Drive + 3TB 7200rpm Hard Disk Drive
  • Graphics: NVIDIA GeForce RTX 3090 24GB GDDR6X | Motherboard: X570
  • Power Supply: 850W Gold PSU | Operating System: Windows 10 Pro x64
  • Accessories: USB AC WiFi Adapter & Wired LED Backlit USB Gaming Keyboard and Mouse Included | 3-Year CUK Limited Warranty (View warranty section below for more details.

4. CUK Continuum Micro Gamer PC (Liquid Cooled Intel Core i9-11900KF

  • Processor: Intel Core i9-11900KF Eight Core Processor (16MB Cache, 3.
  • RAM: 64GB DDR4 3000MHz | Hard Drive: 1TB NVMe Solid State Drive + 2TB 7200rpm Hard Disk Drive
  • Graphics: NVIDIA GeForce RTX 3090 24GB GDDR6X | Motherboard: Z590
  • Power Supply: 850W Gold PSU | Operating System: Windows 11 Home x64
  • Accessories: USB AC Wifi Adapter & Wired LED Backlit USB Gaming Keyboard and Mouse Included | 3-Year CUK Limited Warranty (View warranty section below for more details.

5. COMeap Replacement for Dual CPU 8 Pin Male to Mini 12 Pin NVIDIA GeForce RTX 30 Series GPU Power Adapter Cable for Corsair Modular PSUs 25-inch(63cm)

  • Dual CPU 8P – Mini 12P』Dual CPU 8 pin male ends to plug into the power supply (NOTE: the 8 pin male connector is ATX 8 pin, not pci-e 8 pin.
  • Compatibility』Compatible with graphics cards with mini 12 pin port such as: NVIDIA GeForce RTX 30 Series 3090/3080/3070/3060/3050 etc.
  • Compatibility』Compatible with Corsair RMX/RM/RMi/HX/HXi/AX/AXi/SF/TX/TX-M/CS/CS-M/CX/CX-M series,Greatwall BTX-650SD/750SD/1000SD/EPS 1250DA/1560DA, Cougar CMX400W/450W/CX series/GX800W/GX600W/GX1050W,Antec Neo Eco 400M/650M/550M, Tt smart SE530/SE730, Thermaltake toughpower xt platinum 1275W/775W, OCZ 500M/700M XSP series, OCZ 700w mod x stream-pro;(NOTE: Do not work with AX1200.
  • Parameter』Length(including connectors): 25-inch(63cm), Gauge: 1007-18AWG(standard tin-coating copper wire), Quantity: 1pcs, Self-adhesive tape*1pcs (only designed for graphics vedio cards, it will not work with motherboards);.
  • Note』This cable was only designed for the brand and model as listed in the 3rd Point.

6. Power Extension Cord Kit 12-Pin to 2×8-Pin PCIe Molex Micro-Fit 3.0 Connector for NVIDIA Ampere GEFORCE 16AWG RTX 3070 3080 3090 Black White

  • 100% brand new and high quality.
  • High conductivity copper high current terminal.
  • Advanced power PSU independent braided sleeve cable extension.High energy efficiency, more than 90%
  • Premium power supply psu braided individually sleeved cable extensions.
  • High temperature resistant and flame retardant rubber sheet, pure copper inner core, coarse material, tin coated protection, durable oxidation resistance.

7. Adamant Custom Liquid Cooled Gaming Desktop Computer PC Media Workstation Intel i9 9900K 3.6Ghz Maximus 11 Hero 32Gb DDR4 5TB HDD 500Gb NVMe 3500MB/s SSD 850W Toughpower PSU GeForce RTX 3090 24Gb

  • CPU 8-Core Intel Core i9-9900K 3.
  • RAM 32GB DDR4 High Performance Memory || HDD 5TB Storage Drive || M.
  • GPU Geforce RTX 3090 24Gb || PSU Thermaltake Toughpower 850W 80 PLUS Gold
  • OS Windows 10 Pro 64-bit || Wi-Fi 802.11 a/b/g/n/ac, Bluetooth V5.0
  • Assembled and Tested, 3 Years Parts / Labor Warranty || Free Lifetime Tech Support || 1-2 Business Day Shipping.

8. ASUS ROG STRIX NVIDIA GeForce RTX 3090 Gaming Graphics Card- PCIe 4.0

  • NVIDIA Ampere Streaming Multiprocessors: The building blocks for the world’s fastest, most efficient GPU, the all-new Ampere SM brings 2X the FP32 throughput and improved power efficiency.
  • 2nd Generation RT Cores: Experience 2X the throughput of 1st Gen RT Cores, plus concurrent RT and shading for a whole new level of ray tracing performance.
  • 3rd Generation Tensor Cores: Get up to 2X the throughput with structural sparsity and advanced AI algorithms such as DLSS.
  • Axial-Tech Fan Design has been newly tuned with a reversed central fan direction for less turbulence.
  • 9-slot design expands cooling surface area compared to last gen for more thermal headroom than ever before.
  • Super Alloy Power II includes premium alloy chokes, solid polymer capacitors, and an array of high-current power stages.
  • GPU Tweak II provides intuitive performance tweaking, thermal controls, and system monitoring.

9. Adamant Custom VR Ready Liquid Cooled Gaming Desktop Computer Intel X299 i9 10900X 3.7GHz 128Gb DDR4 RAM 5TB HDD 512Gb NVMe SSD 850W PSU Wi-Fi Geforce RTX 3090 24Gb

  • CPU 10X-Core Intel Core i9 10900X 3.
  • RAM 128GB DDR4 High Performance Memory || HDD 5TB Storage Drive || Intel M.
  • GPU Geforce RTX 3090 24Gb || PSU Thermaltake Toughpower 850W 80 PLUS Gold
  • OS Windows 10 Pro 64-bit || ROG SupremeFX 8-Channel HD Audio || Intel Wi-Fi 6 AX200, Bluetooth 5.0
  • Assembled and Tested, 3 Years Parts / Labor Warranty || Free Lifetime Tech Support || 1-2 Business Day Shipping.

10. Asiahorse Power Supply Sleeved Cable for Power Supply Extension Cable Wire Kit 1×24-PIN/ 2×8-PORT (4+4) M/B,3×8-PORT (6+2) PCI-E 30cm Length with Combs(Dual EPS White)

  • Support Double Cpu Motherboard】2x dual 4+4PIN CPU power cables bundled in one package.
  • Extremely-soft-material design】The latest Nylon Braid design, High-quality flexible and easy to organize with vivid braided cables for modular 18AWG multi-color PSU cable extensions,Set up refined professional builds.
  • UL1015 18AWG】Use UL1015 18AWG Cable ,High specification cables easily handle your ultra highpower Psu supply, Perfect for Most power supplies, Such as RM, RMX RM550x, RM650x, RM750x, RM850x, RM1000x, HX1000 series, EVGA 500/650/750/850/1000/SuperNOVA series, Corsair CX, etc.
  • New casing technology】The new individually sleeved cables are heat-shrink free to ensure high-quality cable assembly and support for high currents in order to achieve superior performance and stability.
  • More combs】1 x 24 Pin ATX Extension Cable, 2 x 4 + 4 Pin EPS Cable, 3 x 8 to 6+2 Pin PCI-E Cable, 3 combs of each cable.

How To Choose The Best Psu For Rtx 3090

Does the thought of finding a great Psu For Rtx 3090 stress you out? Has your mind been juggling between choices when it comes to buying Psu For Rtx 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 Psu For Rtx 3090 for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Psu For Rtx 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 Psu For Rtx 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 Psu For Rtx 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 Psu For Rtx 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 Psu For Rtx 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 Psu For Rtx 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 Psu For Rtx 3090 they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Psu For Rtx 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 Psu For Rtx 3090 before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Psu For Rtx 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 Psu For Rtx 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 Psu For Rtx 3090 on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Psu For Rtx 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 Psu For Rtx 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.