Best DDR3 Tower Computers (Nov. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Dell Optiplex 7010 Desktop Computer - Intel Core i7 Up to 3.8GHz Max Turbo Fr...

9.8
CPR Score
Top 2

Fastest hp Desktop Business Tower Computer PC (Intel Ci5-4570, 16GB Ram, 2TB ...

9.8
CPR Score
Top 3

Dell Precision 3630 Tower Desktop Computer | Intel i7-8700 (3.4) | 32GB DDR4 ...

9.6
CPR Score
Tips


Based on our evaluations of 242 DDR3 Tower Computers and the analysis of over 14,010 consumer satisfaction reviews, We have rank top 30 Best DDR3 Tower Computers reviews of different brands, such asHP, Dell And Lenovo.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best DDR3 Tower Computers Rated by CherryPicks

Market Overview
DDR3 Tower Computers Reviewed
  • Reviews Analyzed: 14,010 Items
  • CPR Avg. Rating: 8.6 / 10
30 Products Evaluated
  • Highest Price: $539.99
  • Lowest Price: $84.00
  • Avg. Price: $260.89
Price Disclaimer

Top 30 DDR3 Tower Computers on Amazon (Verified You can Buy)

Dell Optiplex 7010 Desktop Computer - Intel Core i7 Up to 3.8GHz Max Turbo Frequency, 16GB DDR3, New 1TB SSD, Windows 10 Pro 64-Bit, WiFi, USB 3.0, DVDRW, 2X Display Port (Renewed)

Dell
7010
12.3 x 3.7 x 11.4 inches
15.0 pounds
  • Unknown: English

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Refurbish by Cameco - ✅ ✅ ✅
RefurbChoice - ✅ ✅ ✅
Bargain_R_Us2 - ✅ ✅ ✅
Avenue Computers - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

POWERFUL PROCESSOR - Configured with Intel’s top of the line Core i7 series processor so you can expect lightning fast, reliable and consistent performance for an exceptional PC experience.
MICROSOFT WINDOWS 10 LATEST RELEASE - A brand new installation of the latest Microsoft Windows 10 Operating System, free of bloatware commonly installed from other manufacturers. As Microsoft's latest and best OS to date, Windows 10 will maximize the utility of the PC for years to come.
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Fastest hp Desktop Business Tower Computer PC (Intel Ci5-4570, 16GB Ram, 2TB HDD + 120GB SSD, Wireless WiFi, Display Port, USB 3.0) Windows 11 (Renewed)

HP
Fastest HP Desktop
15.7 x 6.7 x 17.4 inches
24.619 Pounds
  • Original Language: English

Ratings for HP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌

Features

This Certified Refurbished product is tested and certified to look and work like new. The Refurbishing Process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.
HP Business Desktop PC, Intel Core Quad i5-4570 up to 3.6GHz, 16G DDR3, 2T + 120G SSD Brand New SSD, Wireless WiFi.
Show More

Dell Precision 3630 Tower Desktop Computer | Intel i7-8700 (3.4) | 32GB DDR4 RAM | 500GB SSD Solid State | Windows 11 Professional | Home or Office PC (Renewed)

Dell
3630
13.5 x 6.9 x 13.1 Inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
2ndBazaar - Reliable Computers & Electronics - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

[INTEL POWERED CONTENT CREATION] - Built with a 8th Generation Hexa-Core Intel i7 and 32GB of DDR4 RAM; Modern, Windows 11 ready, with 4K support, Executive multitasking, media streaming and high-performance web browsing; Perfect as a premium, powerful, and high speed multimedia computer; built for content creators; Plenty of RAM and Mass storage for photo and video editing powered by Intel HD 630; Fast rendering with premium multitasking ability.
[LATEST WIRELESS TECH] - This Dell Tower Computer easily connects to the internet through the included Wi-Fi adapter.
Show More

Dell OptiPlex 5040 SFF Desktop Computer PC - Intel Core i5-6500 3.2GHz - 16GB DDR3 RAM - 1TB HDD - Built-in WiFi - HDMI - Windows 11 Pro (Renewed)

Dell
5040

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Quickship Technologies LLC - ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌

Features

Powerful Performance: Dell OptiPlex 5040 SFF Desktop with Intel Core i5-6500 3.2GHz processor delivers smooth multitasking and reliability.
RAM & Storage: 16GB DDR3 RAM and 1TB HDD deliver smooth multitasking, reliable performance, and plenty of storage for files and applications.
Show More

DELL Optiplex 7060 SFF Desktop Computer PC | Intel 8th Gen i7-8700 (6 Core) | 32GB DDR4 Ram 512GB NVMe M.2 SSD | Built-in WiFi & Bluetooth | Windows 11 Pro | Wireless Keyboard & Mouse(Renewed)

Dell
Optiplex 7060
18.0 x 14.0 x 6.0 inches
12.2511 Pounds
  • Unknown: English

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TekRefurbs 7,760 ❌ ❌ ❌
Overstock Deal - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

Powerful 8th Generation Processor - The Dell OptiPlex 7060 desktop computer is powered by an Intel 6-core 8th Generation i7-8700 processor, which can reach up to 4.60 Ghz, enabling efficient multitasking.
Microsoft Windows 11 Pro – This Dell small form factor desktop computer comes pre-installed with the Windows 11 Professional operating system. Microsoft has reimagined how the PC should work for you and alongside you, and this Windows 11-powered desktop is redefining productivity.
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HP ProDesk 600 G1 SFF Slim Business Desktop Computer, Intel i5-4570 up to 3.60 GHz, DVD, USB 3.0, Windows 10 Pro 64 Bit (Renewed) (8GB RAM | 500GB HDD) (Renewed)

HP
HP ProDesk
14.0 x 3.0 x 10.0 inches
15.4324 pounds

Ratings for HP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SJ COMPUTERS LLC 4,087 ✅ ✅ ✅
Refurbanana - ✅ ✅ ✅
STG USA 3,847 ❌ ❌ ❌
wolftec inc - ❌ ❌ ❌

Features

HP 600G1 Intel I5 Quad-Core 3.2 GHz Processor
What's Inside: 8GB RAM, 500GB Hard Drive, DVD Optical Drive,
Show More

Dell Optiplex 7050 SFF Desktop PC Intel i7-7700 4-Cores 3.60GHz 32GB DDR4 1TB SSD WiFi BT HDMI Duel Monitor Support Windows 11 Pro Excellent Condition(Renewed)

Dell
7050
11.5 x 3.6 x 11.4 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌
RefurbChoice - ❌ ❌ ❌

Features

Model: Dell OptiPlex 7050 Small Form Factor (SFF)
Processor: Intel Core i7-7700 3.60 GHz
Show More

Dell Optiplex Mini Tower i7 Desktop 7050 Computer PC, Windows 11 Pro, Quad Core i7-7th 3.4GHz up to 4.0GHz, 16GB RAM, 512GB SSD, Keyboard (Renewed)

Dell
Dell Optiplex Mini Tower i7 Desktop 7050

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Circuit-Tech - ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌
Quickship Technologies LLC - ❌ ❌ ❌

Features

【High Speed RAM And Enormous Space】Dell Optiplex Mini Tower i7 Desktop 7050 Computer PC is 16GB high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once; 512GB Hard Disk Drive Solid State Drive allows to fast bootup and data transfer.
【i7 Processor】Dell Optiplex Mini Tower i7 Desktop 7050 Computer PC is Quad Core i7-7th Processor, Base Frequency 3.4GHz up to 4.0GHz Processor, so you can expect very fast, reliable and consistent performance for an exceptional PC experience.
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Dell Optiplex 3060 Desktop Computer | Intel i5-8500 (3.2) | 32GB DDR4 RAM | 1TB SSD Solid State | Built in WiFi | Bluetooth | Windows 11 Professional | Home or Office PC (Renewed)

Dell
3060
13.8 x 10.8 x 6.0 inches
11.88 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌
wolftec inc - ❌ ❌ ❌
Overstock Deal - ❌ ❌ ❌

Features

[RGB AT YOUR FINGERTIPS] - This unique computer comes with a one-of-a-kind, side panel RGB lighting kit; Access 13 different RGB modes and colors, including solid, spectrum, flashing, and more with the push of a button; Find your favorite!
[LATEST WIRELESS TECH] - This Dell Desktop Computer easily connects to the internet through the included Wi-Fi adapter.
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Dell Optiplex 7070 Tower Desktop Computer | Intel i7-9700 (3.4) | 32GB DDR4 RAM | 1TB SSD Solid State | Windows 11 Pro | Internal Wi-Fi 6 PCIe Adapter (Renewed)

Dell
7070
11.42 x 3.65 x 11.53 inches
11.57 Pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌

Features

[INTEL POWERED CONTENT CREATION] - Built with a 9th Generation Octa-Core Intel i7 and32GB of DDR4 RAM; Modern, Windows 11 ready, with 4K support, Executive multitasking, media streaming and high-performance web browsing;Perfect as a premium, powerful, and high speedmultimedia computer; built for content creators; Plenty of RAM and Mass storage for photo and video editing powered by Intel HD 630; Fast rendering with premium multitasking ability.
[LATEST WIRELESS TECH] - This Dell Tower Computer easily connects to the internet through the included Wi-Fi adapter.
Show More

Dell Optiplex 7060 Tower Desktop Computer | Intel i7-8700 (3.4) | 32GB DDR4 RAM | 1TB SSD Solid State | Windows 11 Professional | Home or Office PC (Renewed)

Dell
7060
10.7 x 6.1 x 13.7 Inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TekRefurbs 7,760 ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌
United PC TEK - ❌ ❌ ❌

Features

[INTEL POWERED CONTENT CREATION] - Built with a 8th Generation Hexa-Core Intel i7 and 32GB of DDR4 RAM; Modern, Windows 11 ready, with 4K support, Executive multitasking, media streaming and high-performance web browsing; Perfect as a premium, powerful, and high speed multimedia computer; built for content creators; Plenty of RAM and Mass storage for photo and video editing powered by Intel HD 630; Fast rendering with premium multitasking ability.
[LATEST WIRELESS TECH] - This Dell Tower Computer easily connects to the internet through the included Wi-Fi adapter.
Show More

Dell OptiPlex 7020 Tower Computers PC Refurbished Desktop,i7 4790 16GB Ram 512GB SSD,2TB HDD,AC8260 Built-in WiFi,Dual Monitor Support,Altec Wireless Keyboard Mouse (Renewed)

Dell
OptiPlex 7020
21.0 x 10.0 x 18.0 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TekRefurbs 7,760 ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

【Intel Quad Core i7 Powerful Processor】Dell tower computers refurbished desktop computer available with Intel Core i7-4790 processor, Intel HD Graphics, enables meet your multi-taking needs. Please remember only select Redstone to get an excellent desktop computer tower.
【High Speed Built-in WIFI Ready】Dell OptiPlex 7020 pc tower is installed AC8260 WIFI card, supports dual-stream WiFi in the 2.4GHz and 5GHz.No network cable needed, always online at high speed and stability, so you can surf the internet no latency. Please remember only select Redstone to get a mini tower pc with Built-in WIFI 5.
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Dell Precision Tower 3420 SFF Desktop Computer, Intel Core i5-6500 3.2GHz, 16GB RAM, 512GB Solid State Drive, WiFi, BT, 4K Support, Keyboard & Mouse, Windows 11 Pro 64bit, (Renewed)

Dell
Dell Precision Tower 3420 SFF
18.0 x 14.0 x 6.0 inches
9.1 Pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Refurbanana - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌
Aventis Systems - ❌ ❌ ❌

Features

【Premium Dell Performance with Intel Core Series】: Experience lightning-fast responsiveness with the Dell 2025 Most Recent Release Business Desktop, powered by the Intel i5-6500 processor. With 20 cores, 24 threads, 30 Cache Memory and clock speeds up to 5.0 GHz, it delivers seamless multitasking and unparalleled productivity.
【High-Speed RAM & Ample Storage】: Configure your system with up to 16GB of DDR5 Memory for ultra-smooth multitasking and performance. Choose up to a 512GB PCIe M.2 SSD for blazing-fast boot times and generous storage capacity to easily handle large files and demanding applications.
Show More

Dell Tower Desktop PC – Intel Core i7-7700 7th Gen Processor – 16GB DDR4 RAM – 512GB SSD – Keyboard & Mouse – Wi-Fi – Office, Home, Business Desktop Computer Windows 11 Pro (Renewed)

Dell
Optiplex
19.0 x 16.0 x 7.0 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
MaxE Computers LLC - ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

Processor: Intel Core i7-7700 7th Gen – 3.6GHz Base Speed, Up to 4.2GHz Turbo Boost for Reliable Gaming Performance
Memory: 16GB DDR4 RAM – Smooth Multitasking and Faster Load Times
Show More

Dell Optiplex 9020 Mini Tower Desktop PC, Intel Core i7-4770-3.4 GHz, 32GB Ram, 1TB SSD Drive, WiFi, DVD-RW, Windows 11 Pro (Renewed)

Dell
9020
16.4 x 6.9 x 14.2 inches
16.0 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌
Circuit-Tech - ❌ ❌ ❌

Features

An Industry Leader: As a Microsoft Authorized Refurbisher, we pride ourselves on producing quality remanufactured PCs. Every machine is handled with care, and our experts are dedicated to giving them a new life. We are committed to reducing e-waste, and it is our goal to ensure each machine we process can satisfy our customers needs.
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 in any situation.
Show More

Dell Desktop OptiPlex 3000 Thin Client, Celeron N5105 2.0GHz, 8GB RAM, 32GB SSD, ThinOS, (Renewed)

Dell
3000 Thin Client
7.17 x 1.42 x 7.0 inches
2.43 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌

Features

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
(2) USB 2.0 port, (1) USB 2.0 port with Smart Power On, (3) USB 3.2
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Dell OptiPlex 5040 SFF Desktop Computer PC, Intel Core i5-6500T, 8GB RAM, 256GB SSD, WiFi, Bluetooth, HDMI, Windows 11 Pro (Renewed)

Dell
Dell OptiPlex 5040 SFF

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
2ndBazaar - Reliable Computers & Electronics - ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

The Dell OptiPlex desktop is powered by a 6th GenIntel Core i5-6500T processor, making it a reliable i5 desktop computer ideal for multitasking, business applications, and high-efficiency office environments
Equipped with 8GB DDR3 RAM and a 256GB 7200 RPM HDD, this Dell desktop pc offers rapid data access and smooth performance for demanding workloads
Show More

Dell Optiplex 3040 SFF Business Desktop PC, Core i3-6100 3.7GHz, 8GB RAM, 256GB Solid State Drive, HDMI, RJ45, Windows 11 Pro 64bit (Renewed)

Dell
Dell Optiplex 3040 SFF Small Form
18.0 x 14.0 x 6.0 inches
12.0 Pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
2ndBazaar - Reliable Computers & Electronics - ❌ ❌ ❌
BYTE DEPOT - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

Dell OptiPlex 3040 Small Form Factor Desktop PC, Intel Core i3-6100 up to 3.7GHz, 8GB RAM, 256GB SSD, WIFI
Ports: 8 External USB: 4 x 3.0 (2 front/2 rear) and 4 x 2.0 (2 front/2 rear); 1 RJ-45; 1 Serial (optional); 1 Display Port 1.2; 1 HDMI 1.4; 2 PS/2 (optional); 1 UAJ, 1 Line-out; 1 VGA (optional)
Show More

Dell Optiplex 3050 SFF Desktop Computer PC, Intel Quad Core i5-6500 up to 3.6GHz, 16GB DDR4, 256GB SSD, WiFi, 4K Support, DP, HDMI,Windows 10 Pro 64 Bit English/Spanish/French(Renewed)

Dell
Dell OptiPlex 3050 SFF (NO DVD)
11.2 x 3.75 x 11.5 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ✅ ✅ ✅
SJ COMPUTERS LLC 4,087 ✅ ✅ ✅
2ndBazaar - Reliable Computers & Electronics - ❌ ❌ ❌
wolftec inc - ❌ ❌ ❌
Refurbanana - ❌ ❌ ❌

Features

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.
Dell Optiplex 3050 SFF Desktop computer PC, Intel Quad Core i5-6500 up to 3.6GHz, 16GB DDR4, 256GB SSD
Show More

Dell Optiplex 7040 Business SFF Computer Small Tower PC (Intel Core i5-6500, 16GB Ram, 256GB SSD, DVD-ROM, WiFi) Windows 11 Pro (Renewed)

Dell
7040
11.4 x 3.6 x 11.5 inches
12.0 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
2ndBazaar - Reliable Computers & Electronics - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

Powerful Business-Class Performance – Equipped with a reliable Intel Core i5-6500 (3.2GHz) processor to handle multitasking, office applications, and web browsing with ease..
Efficient Multitasking – Features 16GB DDR4 RAM for smooth performance when running multiple programs, tabs, or virtual meetings.
Show More

Dell Optiplex 7060 Tower Desktop Computer | Intel i7-8700 (3.4) | 32GB DDR4 RAM | 1TB SSD Solid State | Windows 11 Pro | Internal Wi-Fi 6 PCIe Adapter (Renewed)

Dell
7060
10.7 x 6.1 x 13.7 inches
17.48 pounds

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Refurbtek - ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌
Quickship Technologies LLC - ❌ ❌ ❌

Features

[INTEL POWERED CONTENT CREATION] - Built with a 8th Generation Hexa-Core Intel i7 and32GB of DDR4 RAM; Modern, Windows 11 ready, with 4K support, Executive multitasking, media streaming and high-performance web browsing;Perfect as a premium, powerful, and high speedmultimedia computer; built for content creators; Plenty of RAM and Mass storage for photo and video editing powered by Intel HD 630; Fast rendering with premium multitasking ability.
[LATEST WIRELESS TECH] - This Dell Tower Computer easily connects to the internet through the included Wi-Fi adapter.
Show More

HP ProDesk 600G4 Tower Desktop Computer | Intel i7-8700 (3.4) | 16GB DDR4 RAM | 1TB SSD Solid State | Wi-Fi 5G + Bluetooth | Windows 11 Professional | Home or Office PC (Renewed)

HP
600G4
13.3 x 3.9 x 12.1 inches

Ratings for HP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Circuit-Tech - ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌
MaxE Computers LLC - ❌ ❌ ❌

Features

[INTEL POWERED MULTI-TASKING] - Built with a 8th Generation Hexa-Core Intel i7 and 16GB of DDR4 RAM; Modern, Windows 11 ready, with 4K support, Executive multitasking, media streaming and high-performance web browsing; Perfect as a premium, powerful, and high speed home or office computer, remote learning, work from home computer or HTPC streaming media center.
[LATEST WIRELESS TECH] - This HP Tower Computer easily connects to the internet through the included Wi-Fi adapter.
Show More

Dell OptiPlex 7060 Tower Computers Desktop Computer Windows 11,i7-8700 3.2GHz,32GB DDR4 Ram 512GB SSD M.2 NVMe SSD,Intel AX210 Built WiFi 6e Bluetooth 5.3, Refurbished Desktop,HDMI,DVD-RW (Renewed)

Dell
OptiPlex 7060
10.7 x 6.1 x 13.7 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TekRefurbs 7,760 ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌
Overstock Deal - ❌ ❌ ❌
JSM Computers - ❌ ❌ ❌

Features

💡 Powerful Performance - The Dell OptiPlex desktop compuiter windows 11 is equipped with an Intel Hexa Core i7-8700 processor, running at 3.2GHz and turbo boost at 4.6GHz. This dell desktop is capable of handling heavy workloads, ensuring that you can run multiple applications without any lag or slowdown.
💡 High-speed Storage - With a 512GB M.2 NVMe SSD, this Dell OptiPlex desktop computers i7 offer lightning-fast storage and boot-up times. You can access your files and programs quickly, which is essential for productivity.
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Dell Optiplex 9020 Desktop Computer PC, Intel Quad-Core i5, 500GB HDD Storage, 8GB DDR3 RAM, WiFi, 20 in Monitor, RGB Productivity Bundle, Windows 11 Pro (Renewed)

Dell
9020
12.3 x 3.7 x 11.4 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌

Features

* POWERFUL PROCESSOR - Configured with top of the line series processor for lightning fast, reliable and consistent performance to ensure an exceptional PC experience.
* SUPERIOR STORAGE AND MEMORY – Customized with 500GB HDD storage space to store apps, photos, music and movies. Loaded with DELLGB of RAM to zip through multiple tasks in a hurry without lag.
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Top 25

2018 Dell Optiplex 3020 SFF High Performance Business Desktop Computer,Intel Quad Core i5 4570 3.2GHz,16G DDR3,2T HDD,DVD,WIFI,HDMI,Bluetooth 4.0,W10P64 (Renewed)

Dell
Dell 3020 SFF
19.0 x 16.0 x 7.0 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
USTecno - ❌ ❌ ❌

Features

Processor: Intel Core i5-7500 3.4GHz Quad-Core CPU delivers fast and efficient computing power & Memory: 32GB DDR4 RAM ensures smooth multitasking and quick data access.
Storage: New 512GB M.2 NVMe SSD provides fast boot times and ample storage capacity. & Connectivity: Built-in AX200 WiFi 6 and Bluetooth 5.2 for stable, high-speed wireless connections.
Show More

DELL Optiplex 3020 SFF Desktop PC - Intel Core i5-4570 3.2GHz 8GB 500GB DVDRW Windows 10 Professional (Renewed)']

Dell
3020
12.3 x 3.7 x 11.4 inches
4.0 pounds
  • Original Language: Spanish

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SJ COMPUTERS LLC 4,087 ✅ ✅ ✅
Quality Recertified - ✅ ✅ ✅
MST MEMORY SOLUTION INC. - ✅ ✅ ✅
STG USA 3,847 ❌ ❌ ❌
Circuit-Tech - ❌ ❌ ❌

Features

System ram type, ddr3_sdram
Package Weight, 6.554 kilograms
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HP ProDesk 600G4 Tower Desktop Computer | Intel i7-8700 (3.4) | 32GB DDR4 RAM | 1TB SSD Solid State | Wi-Fi 5G + Bluetooth | Windows 11 | Home or Office PC (Renewed)

HP
ProDesk 600G4
13.3 x 3.9 x 12.1 inches
14.79 Pounds

Ratings for HP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TekRefurbs 7,760 ❌ ❌ ❌
STG USA 3,847 ❌ ❌ ❌

Features

[INTEL POWERED CONTENT CREATION] - Built with a 8th Generation Hexa-Core Intel i7 and 32GB of DDR4 RAM; Modern, Windows 11 ready, with 4K support, Executive multitasking, media streaming and high-performance web browsing; Perfect as a premium, powerful, and high speed multimedia computer; built for content creators; Plenty of RAM and Mass storage for photo and video editing powered by Intel HD 630; Fast rendering with premium multitasking ability.
[LATEST WIRELESS TECH] - This HP Tower Computer easily connects to the internet through the included Wi-Fi adapter.
Show More
Top 28

DELL Optiplex 7010 SFF Business Desktop Computer PC (Intel i7-3770 3.4GHz Processor, 16GB DDR3, 240GB SSD, Windows 11 Professional) (Renewed)

Dell
Dell Optiplex 7010
16.1 x 4.0 x 14.2 inches

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Greentoptech - ❌ ❌ ❌

Lenovo ThinkCentre M710 SFF Desktop Computer PC, 6th Gen Core 3.70GHz, 8GB RAM, 256GB SSD, VGA, Keyboard and Mouse, WiFi, BT, Windows 11 Pro (Renewed)

Lenovo
Lenovo ThinkCentre M710 SFF

Ratings for Lenovo (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STG USA 3,847 ❌ ❌ ❌
TekRefurbs 7,760 ❌ ❌ ❌

Features

【Compact and efficient】The Lenovo ThinkCentre M710 SFF Business Desktop PC is a compact and powerful small form factor desktop computer that offers a compelling balance of performance and storage capacity.
【Stable Processor】6th generation Dual Core i3-6100, 3.7 GHz base frequency, providing capable processing power for everyday tasks such as web browsing, document editing, and multimedia consumption.
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Dell OptiPlex 7040 Mini Tower Desktop PC, Windows 11 Pro, Core i7-6700, 8GB RAM, 256GB SSD, Keyboard & Mouse (Renewed)

Dell
Dell OptiPlex 7040

Ratings for Dell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TekRefurbs 7,760 ❌ ❌ ❌
Circuit-Tech - ❌ ❌ ❌
Avenue Computers - ❌ ❌ ❌

Features

The Dell Optiplex 7040 Business Tower desktop PC gives you 8GB memory and 256GB solid state drive for efficient multitasking. Includes: computer; power cord; keyboard; mouse.
Please note that this Dell Optiplex 7040 MT desktop computer does not come with DVD, this description is the main instructions, Intel Core i7 6700 (3.4GHz up to 4.0GHz), so you can expect very fast, reliable and consistent performance for an exceptional PC experience
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Top 10 DDR3 Tower Computers - Verified to Buy (November 2026)

Top 3 DDR3 Tower Computers Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Dell
  • HP
  • Lenovo

Related DDR3 Tower Computers Guides

For more personalized DDR3 Tower Computers guides, Check those pages,


Top 10 DDR3 Tower Computers Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 STG USA 16,658 4.7
🥈 SJ COMPUTERS LLC 15,838 4.6
🥉 TekRefurbs 8,763 4.6
4 Aventis Systems 6,631 4.1
5 JSM Computers 5,824 4.9
6 Quality Recertified 4,017 4.4
7 USTecno 3,964 4.6
8 Refurbtek 3,908 4.9
9 RefurbChoice 1,764 3.7
10 Refurbanana 1,062 4.6
View or download top DDR3 Tower Computers seller & rating report
STG USA [16658] SJ COMPUTERS LLC [15838] TekRefurbs [8763] Aventis Systems [6631] JSM Computers [5824] Quality Recertified [4017] USTecno [3964] Refurbtek [3908] RefurbChoice [1764] Refurbanana [1062] STG USA 24% SJ COMPUTERS LLC 23% TekRefurbs 13% Aventis Systems 10% JSM Computers 9% Quality Recertified 6% USTecno 6% Refurbtek 6% RefurbChoice 3% Refurbanana 2%

[Get] DDR3 Tower Computers Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.

Shop Prime DDR3 Tower Computers Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Computers & Accessories supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best DDR3 Tower Computers to buy for new November 2026?

CherryPicks’s Methodology for Evaluating DDR3 Tower Computers

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Computers & Accessories items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 242 of DDR3 Tower Computers reviews based on our selection criteria. It helped us shortlist the top qualified and rated DDR3 Tower Computers for Computers & Accessories, We found that most customers choose DDR3 Tower Computers with an average price of $260.89, and the top brands are HP, Dell And Lenovo. 

Then our expert-level editors reviewed all those quality items and selected the top 30 DDR3 Tower Computers for you, We have researched hundreds of sellers and picked the top sellers for Computers & Accessories, including STG USA, SJ COMPUTERS LLC, TekRefurbs, Aventis Systems, JSM Computers, Quality Recertified, USTecno, Refurbtek, RefurbChoice, Refurbanana, MST MEMORY SOLUTION INC. And Bargain_R_Us2. The Dell Optiplex 7010 Desktop Computer - Intel Cor... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,863 consumers with an average rating of 4.0.

We've helped a lot of satisfied users get the right Electronics product based on their needs, and save lots of time for them to pick DDR3 Tower Computers to buy.


Written By Martins JP

A computer and smartphone enthusiast who loves to write about what he thinks about gadgets he has used. He would be providing us with unbiased reviews of cell phones and accessories he has used personally to help us make better decisions.