20 Best Optiplex 9020 Psu [2024]

Are you looking for the best Optiplex 9020 Psu? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Optiplex 9020 Psu.

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# Preview Product
1 65W 45W AC Charger Adapter Charger for Dell OptiPlex 9020 3020 3050 3060 3070 3040 9010 7050 7060... 65W 45W AC Charger Adapter Charger for Dell OptiPlex 9020 3020 3050 3060 3070 3040 9010 7050 7060...
2 255W L255AS-00 PS-3261-2DF Replacement Power Supply Compatible with for Dell Optiplex 3020 7020 9020... 255W L255AS-00 PS-3261-2DF Replacement Power Supply Compatible with for Dell Optiplex 3020 7020...
3 COMeap 24 Pin to 8 Pin ATX PSU Power Adapter Cable Compatible with DELL Optiplex 3020 7020 9020... COMeap 24 Pin to 8 Pin ATX PSU Power Adapter Cable Compatible with DELL Optiplex 3020 7020 9020...
4 Iestar Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020... Iestar Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020...
5 Must Have Gadgets 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020... Must Have Gadgets 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020...
6 LXun 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20... LXun 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge...
7 Dell OEM Optiplex 200W 780 790 990 7010 9010 9020 USFF Ultra Small Form Factor Power Supply Unit PSU... Dell OEM Optiplex 200W 780 790 990 7010 9010 9020 USFF Ultra Small Form Factor Power Supply Unit...
8 Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i5-4570-3.2 GHz, 16GB Ram, 256GB SSD2TB SATA... Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i5-4570-3.2 GHz, 16GB Ram, 256GB SSD2TB SATA...
9 Dell NT1XP OptiPlex 3020 9020 SFF 255w Power Supply L255AS-00 PS-3261-2DF Dell NT1XP OptiPlex 3020 9020 SFF 255w Power Supply L255AS-00 PS-3261-2DF
10 UL Listed AC Charger Fit for Dell OptiPlex 9020 3050 7050 3020 3060 5050 3070 3080 3090 7070 3040... UL Listed AC Charger Fit for Dell OptiPlex 9020 3050 7050 3020 3060 5050 3070 3080 3090 7070 3040...
11 UpBright 19.5V 4.62A 90W AC/DC Adapter Compatible with Dell OptiPlex 3020 3020M 3050 3060 3070 5050... UpBright 19.5V 4.62A 90W AC/DC Adapter Compatible with Dell OptiPlex 3020 3020M 3050 3060 3070...
12 EVGA 110-BQ-0500-K1, 500 Bq, 80+ Bronze 500W, Semi Modular, FDB Fan, 3 Year Warranty, Power Supply EVGA 110-BQ-0500-K1, 500 Bq, 80+ Bronze 500W, Semi Modular, FDB Fan, 3 Year Warranty, Power Supply
13 Dell OptiPlex 9020 High Performance Business Desktop Computer, Intel Quad-Core i7-4790 up to 4.0GHz,... Dell OptiPlex 9020 High Performance Business Desktop Computer, Intel Quad-Core i7-4790 up to...
14 UL Listed 90W AC Charger Adapter Fit for Dell OptiPlex 3050 3060 9020 7060 7070 7090 5060 5070 5080... UL Listed 90W AC Charger Adapter Fit for Dell OptiPlex 3050 3060 9020 7060 7070 7090 5060 5070...
15 Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770-3.4 GHz, 32GB Ram, 1TB (1000GB) SSD... Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770-3.4 GHz, 32GB Ram, 1TB (1000GB) SSD...
16 POINWER H240AS-01 2TXYM 3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell Optiplex... POINWER H240AS-01 2TXYM 3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell...
17 Dell Optiplex 9020 Small Form Business Desktop Tower PC (Intel Quad Core i7 4770, 16GB Ram, 240GB... Dell Optiplex 9020 Small Form Business Desktop Tower PC (Intel Quad Core i7 4770, 16GB Ram, 240GB...
18 YEECHUN 240W Power Supply Unit Replacement for Dell OptiPlex 390 790 960 990 9010 Small Form Factor... YEECHUN 240W Power Supply Unit Replacement for Dell OptiPlex 390 790 960 990 9010 Small Form...
19 Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770, 16GB Ram, 2TB SATA Drive + 256GB SSD... Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770, 16GB Ram, 2TB SATA Drive + 256GB...
20 Dell Optiplex 9020 Ultra Small Tiny Desktop Micro Computer PC (Intel Core i5-4570T, 16GB Ram, 512GB... Dell Optiplex 9020 Ultra Small Tiny Desktop Micro Computer PC (Intel Core i5-4570T, 16GB Ram,...
Bestseller No. 1
65W 45W AC Charger Adapter Charger for Dell OptiPlex 9020 3020 3050 3060 3070 3040 9010 7050 7060...
  • Output:DC 19.5V 3.34A 65W Compatible with 19.5V 2.31 A 45W Input: AC 100-240V 1.6A 50-60Hz Connector Size:4.5*3.0mm Prongs:3-Prong Package:1x Ac...
  • Compatible with Dell OptiPlex D10U D10U003 D02T D02T001 D08U D08U001 D09U D09U001 Micro Desktop
  • Compatible for Dell OptiPlex 9010 9020 7050 7060 7070 7040 3050 3020 3060 3040 3070 Micro Desktop
  • 100% New from Manufacturer, 100% Compatibility With the OEM Laptop AC Charger/Adapter,Built-in overload, over-voltage, and short circuit protection
  • Warranty :We specialize in providing quality power products from factory direct sales and quality customer service.Full Refund within 60...
Bestseller No. 2
255W L255AS-00 PS-3261-2DF Replacement Power Supply Compatible with for Dell Optiplex 3020 7020 9020...
  • 【Compatible Model】Dell Optiplex 3020 7020 9020 Precision T1700 (SFF)
  • 【Compatible Model Number】H255ES-00 D255AS-00 D255E001L F255ES-00 L255AS-00 AC255AS-00 AC255ES-00 AC255ES-01 DPS-255LB HU255AS-00 PS-3261-2DF.
  • 【Compatible Part Number】YH9D7 R7PPW NT1XP 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN.
  • 【What You Get】1x Power Supply (255W )
  • 【Warranty】Comes with a 12-month worry-free Warranty if you have any pre-sale or after-sale questions please feel free to contact us, we will be...
Bestseller No. 3
COMeap 24 Pin to 8 Pin ATX PSU Power Adapter Cable Compatible with DELL Optiplex 3020 7020 9020...
  • 『24P - 8P』24 Pin end to plug into the standard 24 pin ATX Power Supply,8 Pin end plug into Dell motherboard;
  • 『Solution』Allowing you to convert standard 24 pin ATX power supply to 8 pin Dell motherboard power supply connector;
  • 『Compatibility』Compatible with Dell Optiplex 3020/3040/3046/5040/7020/7040/7060/9020, H61/H81/Q77/Q87/B75/A75/Q75/Q65, PowerEdge T20/T30/T130...
  • 『Parameter』Gauge: 1007-18AWG (standard tin-coating copper wire), Length(excluding the connectors):12inches(30cm), Maximum power: 1000 watts,...
  • 『Note』Not compatible with Dell Inspiron series such as: 3653 3650 3655 3250 3252 3268 3660 3667 3668 3670. This cable was only designed for some...
Bestseller No. 4
Iestar Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020...
  • Converts standard 24 pin ATX power supply connector to 8 pin power supply connecter
  • Connector A: 24 pin ATX Power Supply
  • Connector B: 8 pin DELL motherboards H61 H81 Q77 Q87 B75 A75 Q75 Q65
  • Compatible with Optiplex 3020 7020 9020 and Precision T1700 models
  • Recommended to be installed by professional technicians
SaleBestseller No. 5
Must Have Gadgets 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020...
  • Converts standard 24 pin ATX power supply connector to 8 pin power supply connecter
  • Connector A: 24 pin ATX Power Supply
  • Connector B: 8 pin DELL motherboards H61 H81 Q77 Q87 B75 A75 Q75 Q65
  • Compatible with Optiplex 3020 7020 9020 and Precision T1700 models
  • Recommended to be installed by professional technicians
Bestseller No. 6
LXun 290W Power Supply Compatible with Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20...
  • Reminder: This power supply ONLY works for Dell Mini Tower System, DOES NOT work for Dell SFF Systems, DT Desktop System, USFF Ultra Small Form Factor...
  • Compatible Model: Dell Optiplex 3020 7020 9020/ Precision T1700/ PowerEdge T20 (MT Mini Tower)
  • Compatible Part Number: RVTHD, KPRG9, HYV3H, H290AM-00, D290A001L, L290AM-00, PS-3291-1DF, H290EM-00
  • Connectors: Pin1- 4Wire 4Pin, Pin2 - 8Wire 8Pin
  • High Quality: 100% Brand New, Running Tested before shipping. One year warranty. For any reason you're not completely satisfied with the product, you...
Bestseller No. 7
Dell OEM Optiplex 200W 780 790 990 7010 9010 9020 USFF Ultra Small Form Factor Power Supply Unit PSU...
  • Genuine Dell 200W Power Supply For Optiplex 780, 790, 990 USFF Systems
  • Input: 100-240V~2.9A, 50-60 Hz
  • Output: 200W MAX
  • Power Supply Connectors: 1 x 8-Pin Connector, 1 x 4-Pin ATX Connector
  • Model Number: F200EU-00, PS-3201-9DA, L200EU-00 Compatible Part Numbers: C0G5T, 1VCY4
SaleBestseller No. 8
Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i5-4570-3.2 GHz, 16GB Ram, 256GB SSD2TB SATA...
  • An Industry Leader: As a Microsoft Authorized Refurbisher, we pride ourselves on producing quality remanufactured PCs. Every machine is handled with...
  • Lightning Fast: Powered by Intel's top of the line Core i5 processor and loaded with 16 GB of DDR3 RAM, this machine will outperform the competition...
  • Massive Storage:2 TB SATA Drive- You can store all of the apps, games, photos, music and movies that you need. 256GBSSD Drive To increased speed!
  • The Package included USB Keyboard & Mouse, USB Wi-Fi Adapter will have you up and running with ease, keeping you connected. You may also select...
  • Buy with Confidence: All Amazon Renewed items come with a 90-day warranty. Our customer care team will work to solve any issues or answer any...
SaleBestseller No. 9
Dell NT1XP OptiPlex 3020 9020 SFF 255w Power Supply L255AS-00 PS-3261-2DF
  • Make sure this fits by entering your model number.
  • COMPATIBLE WITH: PRECISION T1700 SFF, OPTIPLEX 3020 SFF, OPTIPLEX 9020 SFF
Bestseller No. 10
UL Listed AC Charger Fit for Dell OptiPlex 9020 3050 7050 3020 3060 5050 3070 3080 3090 7070 3040...
  • 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...
  • 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.Manufactured with the highest quality materials and include multiple...
  • 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...
Bestseller No. 11
UpBright 19.5V 4.62A 90W AC/DC Adapter Compatible with Dell OptiPlex 3020 3020M 3050 3060 3070 5050...
  • World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP:...
  • Input: 100-240V~1.6A 50-60Hz Output: 19.5V-4.62A Watts: 90 Watts ( Compatible with 45W/65W )
  • UpBright New Global 19.5V 4.62A 90W AC / DC Adapter Compatible with Dell OptiPlex 3020 3020M 3050 3060 3070 5050 5060 5070 3040 3040M 3046M 3050M 7040...
  • Compatible with: Dell OptiPlex 9020 3060 5060 7060 3040 7040 Micro Power Adapter Supply Cord; Dell OptiPlex 3060 5060 7060 3040 7040 9020 3020 3050...
SaleBestseller No. 12
EVGA 110-BQ-0500-K1, 500 Bq, 80+ Bronze 500W, Semi Modular, FDB Fan, 3 Year Warranty, Power Supply
  • EVGA 500 BQ "great quality, Great value"
  • 80 plus Bronze certified, with 85 percentage efficiency or higher under typical loads
  • Fan Size/ Bearing: 120 millimeter fluid Dynamic Bearing quiet and intelligent auto fan for near silent operation
  • Heavy duty protections, including OVP, UVP, OCP, OPP, and SCP
Bestseller No. 13
Dell OptiPlex 9020 High Performance Business Desktop Computer, Intel Quad-Core i7-4790 up to 4.0GHz,...
  • POWERFUL PROCESSOR - Configured with top of the line series processor for lightning fast, reliable and consistent performance to ensure an exceptional...
  • SUPERIOR STORAGE AND MEMORY – Customized with 1TB SSD hard drive storage space to store apps, games, photos, music and movies. Loaded with 16GB of...
  • WiFi CONNECTIVITY - Stay connected to the WiFi Adapter. Play your favorite music files with stereo sound. Easily connect to large and multiple...
  • WINDOWS 10 LATEST RELEASE - A new installation of the latest Microsoft Windows 10 Professional 64 Bit Operating System software, free of bloatware...
  • BUY WITH CONFIDENCE - All Amazon Renewed computers come with a 90-day warranty and technical support to provide customers with unmatched quality and...
Bestseller No. 14
UL Listed 90W AC Charger Adapter Fit for Dell OptiPlex 3050 3060 9020 7060 7070 7090 5060 5070 5080...
  • 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...
  • 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...
  • What you get:1 x AC Adapter & 1 x UL Power Cord
  • Service & Support:30 Days No-hassle Return Policy / Manufacturer 12 Months Warranty
SaleBestseller No. 15
Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770-3.4 GHz, 32GB Ram, 1TB (1000GB) SSD...
  • An Industry Leader: As a Microsoft Authorized Refurbisher, we pride ourselves on producing quality remanufactured PCs. Every machine is handled with...
  • Lightning Fast: Powered by Intel's top of the line Core i7 processor and loaded with 32 GB of DDR3 RAM, this machine will outperform the competition...
  • Massive Storage: You can store all of the apps, games, photos, music and movies that you need. 1000GB SSD Drive To increased speed!
  • The Package included USB Keyboard & Mouse, USB Wi-Fi Adapter will have you up and running with ease, keeping you connected. You may also select...
  • Buy with Confidence: All Amazon Renewed items come with a 90-day warranty. Our customer care team will work to solve any issues or answer any...
Bestseller No. 16
POINWER H240AS-01 2TXYM 3WN11 H240AS-00 709MT 240W Optiplex 7010 SFF Power Supply for Dell Optiplex...
  • Compatible Model: Dell OptiPlex 390 790 990 3010 7010 9010 Small Form Factor (SFF) Systems Only [Note:Please Make sure that only applicable to Small...
  • Compatible Model Number: L240ES-00 L240AS-00 L240AS-00 AC240AS-00 AC240AS-01 AC240ES-00 AC240ES-01 D240ES-00 D240AS-00 DPS-240WB H240ES-00 H240ES-01...
  • Compatible Part Number:3WN11 709MT CCCVC 3RK5T 2TXYM F79TD RV1C4 JNPVV 1GC38 CV7D3 66VFV VMRD2 VMRD2 3YKG5 592JG J50TW
  • Connectors: P1: 24-Pin ATX Power,P2: 4-Pin ATX Power,P3: Sata Power,P4:Sata Power ,P5: 2-Pin Slim Line SATA
  • AC Input(50-60Hz): 100-240V~/4A, DC Output: Max Output 240W Dimensions:2.9 x 9.45 x 2.5 in
SaleBestseller No. 17
Dell Optiplex 9020 Small Form Business Desktop Tower PC (Intel Quad Core i7 4770, 16GB Ram, 240GB...
  • - Intel Quad Core i7-4770 @ 3. 40GHz, High Performance 4th Generation Processor.
  • - 16 GB DDR3L Ram / 240 GB 2. 5 Inch Sata Solid State DrivE (SSD).
  • - Dual Monitor Support (HDMI + VGA), Newest 4th Generation Processor, DVD-RW, Brand New KeyBoard & Mouse, Wireless WIFI, 6 x USB 2. 0, 4 x USB 3. 0, 1...
  • - Windows 10 Professional (64 Bit). Comes With Dell Genuine Windows 10 Professional Re Installation Disc.
Bestseller No. 18
YEECHUN 240W Power Supply Unit Replacement for Dell OptiPlex 390 790 960 990 9010 Small Form Factor...
  • 【Compatible Model】 Compatible with Dell OptiPlex 390 790 960 990 3010 7010 9010 SFF Small Form Factor Systems Only
  • 【Compatible Part Number】 3WN11 709MT 592JG 66VFV CCCVC RV1C4 J50TW 2TXYM
  • 【Compatible Model Number】 H240AS-00, H240AS-01,H240ES-00, H240ES-01,AC240AS-00, AC240AS-01,L240AS-00, L240AS-01,AC240ES-00,AC240ES-01, D240ES-00,...
  • 【What You Get】A Desktop Power Supply Unit (240W). Note: P1 Cable is about 3'' long, not 12.5''.Note:This Power Supply does not work for Dell Mt...
  • 【Quality】 All Power Supply Are Tested Before Shipping. And our worry-free 18-month warranty, For any reason you're not completely satisfied, you...
Bestseller No. 19
Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770, 16GB Ram, 2TB SATA Drive + 256GB SSD...
  • An Industry Leader: As a Microsoft Authorized Refurbisher, we pride ourselves on producing quality remanufactured PCs. Every machine is handled with...
  • Lightning Fast: Powered by Intel's top of the line Core i7 processor and loaded with 16 GB of DDR3 RAM, this machine will outperform the competition...
  • Massive Storage: Packed with 2 TB of hard drive space, you can store all of the apps, games, photos, music and movies that you need. SSD 256GB also...
  • Get Connected: Includes TWO vibrant 22-inch LCD Monitors (Brands may vary). The included USB Keyboard & Mouse, USB Wi-Fi Adapter and Dual Monitor Card...
  • Buy with Confidence: All Amazon Renewed items come with a 90-day warranty. Our customer care team will work to solve any issues or answer any...
SaleBestseller No. 20
Dell Optiplex 9020 Ultra Small Tiny Desktop Micro Computer PC (Intel Core i5-4570T, 16GB Ram, 512GB...
  • Intel Core I5-4590T @ 2.00 Ghz, High Performance 4Th Generation Processor.
  • Product Type-Personal Computer
  • Package Quantity-1
  • Package Weight-5.00008410216 Lbs
  • Generic keyboard and mouse included

Having trouble finding a great Optiplex 9020 Psu?

This problem is well understood by us because we have gone through the entire Optiplex 9020 Psu research process ourselves, which is why we have put together a comprehensive list of the best Optiplex 9020 Psus available in the market today.

After hours of searching and using all the models on the market, we have found the best Optiplex 9020 Psu for 2023. See our ranking below!

How Do You Buy The Best Optiplex 9020 Psu?

Do you get stressed out thinking about shopping for a great Optiplex 9020 Psu? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Optiplex 9020 Psu, which is why we have assembled a comprehensive list of the greatest Optiplex 9020 Psu available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Optiplex 9020 Psu that you consider buying. Your questions might include the following:

  • Is it worth buying an Optiplex 9020 Psu?
  • What benefits are there with buying an Optiplex 9020 Psu?
  • What factors deserve consideration when shopping for an effective Optiplex 9020 Psu?
  • Why is it crucial to invest in any Optiplex 9020 Psu, much less the best one?
  • Which Optiplex 9020 Psu are good in the current market?
  • Where can you find information like this about Optiplex 9020 Psu?

We’re convinced that you likely have far more questions than just these regarding Optiplex 9020 Psu, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Optiplex 9020 Psu, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Optiplex 9020 Psu. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Optiplex 9020 Psu buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Optiplex 9020 Psu currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Optiplex 9020 Psu has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Optiplex 9020 Psu?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Optiplex 9020 Psu.
  5. Customer Ratings: Number ratings grade Optiplex 9020 Psu objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Optiplex 9020 Psu.
  7. Product Quality: You don’t always get what you pay for with an Optiplex 9020 Psu, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Optiplex 9020 Psu is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Optiplex 9020 Psu information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Optiplex 9020 Psu is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: Is there a replacement for Optiplex 9020 SFF PSU?

A: Optiplex 9020 SFF PSU (Power Supply Unit) Up-grade ? but this is a very confusing task. for this replacement ? Solved! Go to Solution. 02-19-2019 08:44 AM All 9020 models use proprietary 8 pin connector instead of the standard 24 pin so there are no replacements other than those from dell.

Q: Is 255 Watt PSU enough for DELL Optiplex 9020 SFF?

A: Having a PSU (Power Supply Unit) with high power rating is important, especially if you are going to use components, like dedicated GPU and additional HDD, which require extra power. The Dell OptiPlex 9020 SFF comes with a 255 Watt PSU. Deciding if this will be enough depends on your specific requirements and use.

Q: Is the Dell Optiplex 7020 and Optiplex 9020 good for gaming?

A: They both use Q87 chipsets on their motherboards. The best processor for Dell OptiPlex 7020 and 9020 upgrade is Intel Core i5 4690 – it is a fast and reliable CPU that is on par with i7 4770 in many games. There will be no visible bottlenecks with GPUs relevant for the purpose of 1080p gaming.

Q: Can I upgrade the power supply on a Dell 9020?

A: Check and found no options for 9020 PSU upgrade officially from Dell. Maybe it’s designed this way in order to prevent high-powered GPU upgrade causing it unstable and overheat within the little SFF. If you plan for a GPU upgrade for it, better stick to the original 255w PSU and choose those low-powered low-profile display card.