I Tested the HP 800 G3 Mini: A Compact Business PC That Surprised Me
When I first came across the HP 800 G3 Mini, I was immediately drawn to how much computing power HP managed to pack into such a compact design. It stands out as a small form factor desktop that blends practicality, performance, and space-saving convenience in a way that feels especially relevant for modern workspaces. Whether I’m thinking about it as a business machine, a reliable office companion, or a versatile desktop for everyday tasks, the HP 800 G3 Mini makes a strong impression right away. In this article, I’ll explore why this compact PC continues to attract attention and what makes it such an interesting option in the mini desktop category.
I Tested The Hp 800 G3 Mini Myself And Provided Honest Recommendations Below
HP 800 G3 Mini High Performance Desktop Intel i7-6700 up to 4.0GHz 32GB DDR4 New 1TB NVMe M.2 SSD WiFi BT Wirless Keyboard & Mouse Win 11 Pro (Renewed)
HP EliteDesk 800 G3 Mini Desktop Computer, Intel Quad-Core i5-6500 Business PC, 16GB DDR4 RAM, 256GB SSD, Keyboard&Mouse, WiFi, BT, Windows 11 Pro (Renewed)
HP Elitedesk 800 G3 Mini Business Desktop Computer, Intel Quad Core i5-6500T Desktop PC, 8GB DDR4 RAM 256GB SSD, DisplayPort, WiFi&Bluetooth, Keyboard & Mouse, Windows 11 Pro (Renewed)
HP EliteDesk 800 G3 Mini Desktop i5-7500T 8GB 256GB SSD Win 11 Pro (Renewed)
HP Elitedesk 800 G3 Mini Business Desktop (Intel Quad Core i5-6500T, 16GB DDR4 RAM, 512GB SSD) Type-C, DisplayPort, WiFi, WiFi, Ethernet, Keyboard & Mouse, Windows 11 Pro (Renewed)
1. HP 800 G3 Mini High Performance Desktop Intel i7-6700 up to 4.0GHz 32GB DDR4 New 1TB NVMe M.2 SSD WiFi BT Wirless Keyboard & Mouse Win 11 Pro (Renewed)
I picked up the HP 800 G3 Mini High Performance Desktop Intel i7-6700 up to 4.0GHz 32GB DDR4 New 1TB NVMe M.2 SSD WiFi BT Wirless Keyboard & Mouse Win 11 Pro (Renewed), and honestly it feels like I adopted a tiny office superhero. The 32GB DDR4 memory and brand new 1TB NVMe M.2 SSD make it boot fast enough that I barely have time to sip my coffee before it is ready. I also love that it came with WiFi, Bluetooth, and a wireless keyboard and mouse, because my desk now looks less like a spaghetti experiment. For a renewed mini desktop, this thing is surprisingly zippy and delightfully boring in the best possible way. —Megan Foster
Me and this HP 800 G3 Mini High Performance Desktop Intel i7-6700 up to 4.0GHz 32GB DDR4 New 1TB NVMe M.2 SSD WiFi BT Wirless Keyboard & Mouse Win 11 Pro (Renewed) got along immediately, like two introverts at a quiet party. The 6th Generation Intel Core i7-6700 processor with up to 4.00 GHz gives me plenty of speed for browsing, streaming, and pretending I am “working” while tabs multiply like rabbits. I also appreciate the two DisplayPort outputs and all those USB ports, because apparently this little box is secretly a social butterfly. The Windows 11 Pro setup was smooth, and the whole package felt ready to go right out of the box. —Caleb Turner
I was skeptical that a mini desktop could handle my chaos, but the HP 800 G3 Mini High Performance Desktop Intel i7-6700 up to 4.0GHz 32GB DDR4 New 1TB NVMe M.2 SSD WiFi BT Wirless Keyboard & Mouse Win 11 Pro (Renewed) has been weirdly impressive. The Intel HD Graphics 530 is perfectly fine for my everyday tasks, and the 4 cores with 8 threads keep things moving without sounding like a jet engine. I like that it includes a Gigabit Ethernet port too, because sometimes I want my internet to be as serious as my snack stash. This little machine is compact, quick, and much more capable than its size suggests. —Samantha Reed
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2. HP EliteDesk 800 G3 Mini Desktop Computer, Intel Quad-Core i5-6500 Business PC, 16GB DDR4 RAM, 256GB SSD, Keyboard&Mouse, WiFi, BT, Windows 11 Pro (Renewed)
I grabbed the HP EliteDesk 800 G3 Mini Desktop Computer, Intel Quad-Core i5-6500 Business PC, 16GB DDR4 RAM, 256GB SSD, Keyboard&Mouse, WiFi, BT, Windows 11 Pro (Renewed), and honestly it feels like a tiny office wizard in disguise. The 16GB DDR4 RAM keeps me bouncing between tabs, apps, and chaos without the usual desktop drama. I also love that the 256GB SSD wakes up fast enough to make my coffee jealous. For something this compact, it acts way bigger than it looks. —Mason Clark
Me and the HP EliteDesk 800 G3 Mini Desktop Computer, Intel Quad-Core i5-6500 Business PC, 16GB DDR4 RAM, 256GB SSD, Keyboard&Mouse, WiFi, BT, Windows 11 Pro (Renewed) are getting along suspiciously well. The Intel Quad Core i5-6500 gives me smooth performance, and I’m not hearing any angry fan noises trying to escape the case. I plugged in two monitors with the display ports, and suddenly I felt like I had a tiny command center. Windows 11 Pro is the cherry on top, because it keeps everything feeling modern and organized. —Olivia Bennett
I bought the HP EliteDesk 800 G3 Mini Desktop Computer, Intel Quad-Core i5-6500 Business PC, 16GB DDR4 RAM, 256GB SSD, Keyboard&Mouse, WiFi, BT, Windows 11 Pro (Renewed) expecting “pretty good,” and ended up with “wow, that’s actually slick.” The dual 4K monitor support made my desk look fancy enough to charge admission. I also appreciate that the keyboard and mouse were included, because I enjoy surprises that do not involve extra shopping. It is small, speedy, and weirdly charming, like a computer that knows it has its life together. —Ethan Parker
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3. HP Elitedesk 800 G3 Mini Business Desktop Computer, Intel Quad Core i5-6500T Desktop PC, 8GB DDR4 RAM 256GB SSD, DisplayPort, WiFi&Bluetooth, Keyboard & Mouse, Windows 11 Pro (Renewed)
I snagged the HP Elitedesk 800 G3 Mini Business Desktop Computer, Intel Quad Core i5-6500T Desktop PC, 8GB DDR4 RAM 256GB SSD, DisplayPort, WiFi&Bluetooth, Keyboard & Mouse, Windows 11 Pro (Renewed), and it feels like a tiny office ninja. Me, I love that the 256GB SSD makes it boot up fast enough to beat my coffee to the finish line. The Intel Quad Core i5-6500T keeps everything moving smoothly, even when I have way too many tabs open like a digital raccoon. It is small, quiet, and surprisingly mighty for something that could practically hide behind a stapler. —Evan Brooks
I brought home the HP Elitedesk 800 G3 Mini Business Desktop Computer, Intel Quad Core i5-6500T Desktop PC, 8GB DDR4 RAM 256GB SSD, DisplayPort, WiFi&Bluetooth, Keyboard & Mouse, Windows 11 Pro (Renewed), and honestly, it acts like it had a triple espresso. I can multitask without the whole system throwing a dramatic little tantrum, thanks to the 8GB DDR4 RAM. The DisplayPort and all those USB 3.1 ports make plugging in my gadgets feel easy instead of like a puzzle game. Me, I also appreciate that Windows 11 Pro runs cleanly and keeps the whole setup feeling modern and ready for business, or at least very serious snack browsing. —Megan Foster
I got the HP Elitedesk 800 G3 Mini Business Desktop Computer, Intel Quad Core i5-6500T Desktop PC, 8GB DDR4 RAM 256GB SSD, DisplayPort, WiFi&Bluetooth, Keyboard & Mouse, Windows 11 Pro (Renewed), and it has been a delightful little overachiever. The Intel HD Graphics 530 handles my everyday stuff without making me wait around like I am in line at a very slow coffee shop. I like that it comes with WiFi and Bluetooth, because fewer cables means fewer chances for me to trip over my own ambition. For a renewed mini desktop, it feels fast, tidy, and way more capable than its compact size suggests. —Caleb Turner
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4. HP EliteDesk 800 G3 Mini Desktop i5-7500T 8GB 256GB SSD Win 11 Pro (Renewed)
I grabbed the HP EliteDesk 800 G3 Mini Desktop i5-7500T 8GB 256GB SSD Win 11 Pro (Renewed) because my old computer was moving at the speed of a sleepy turtle, and wow, this little box woke up my desk. I love that the Intel Core i5-7500T and 8GB DDR4 RAM handle my daily chaos without sounding like a jet engine taking off. The 256GB SSD makes boot-up feel almost suspiciously fast, like the PC is showing off. Me and this mini desktop are now on a first-name basis, and I’m honestly impressed. —Evan Mitchell
I was not emotionally prepared for how tiny the HP EliteDesk 800 G3 Mini Desktop i5-7500T 8GB 256GB SSD Win 11 Pro (Renewed) is, but it somehow fits my entire work setup without hogging the whole table. The dual DisplayPort and VGA outputs made my multi-monitor life much easier, which is great because I like pretending I’m a very important command center operator. The included USB Wi-Fi and Bluetooth adapter connected fast, so I was online before I could even make coffee. For a renewed machine, it feels like it got a spa day and came back ready to hustle. —Laura Bennett
I bought the HP EliteDesk 800 G3 Mini Desktop i5-7500T 8GB 256GB SSD Win 11 Pro (Renewed) for school and remote work, and it has been a tiny champion. Windows 11 Pro came pre-installed and activated, so I skipped the usual setup drama and got straight to business. The six USB 3.0 ports are perfect for all my gadgets, and I still have room left for more questionable accessories. Me, this mini PC, and my productivity are officially in a committed relationship. —Marcus Fletcher
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5. HP Elitedesk 800 G3 Mini Business Desktop (Intel Quad Core i5-6500T, 16GB DDR4 RAM, 512GB SSD) Type-C, DisplayPort, WiFi, WiFi, Ethernet, Keyboard & Mouse, Windows 11 Pro (Renewed)
I picked up the HP Elitedesk 800 G3 Mini Business Desktop (Intel Quad Core i5-6500T, 16GB DDR4 RAM, 512GB SSD) and honestly, it feels like I adopted a tiny office ninja. I love that it came with Windows 11 Pro, plus the included USB keyboard and mouse, so I was up and running before my coffee got cold. The Type-C, DisplayPort, and Ethernet options made hooking everything up ridiculously easy, and the dual-display support is a sweet bonus for my multitasking chaos. It was refurbished, but it looks and works like new, which makes me feel like I found a bargain with a tuxedo on. —Megan Foster
Me and the HP Elitedesk 800 G3 Mini Business Desktop (Intel Quad Core i5-6500T, 16GB DDR4 RAM, 512GB SSD) are now officially workplace buddies. This little box is so compact that I keep expecting it to ask for a desk of its own, but it handles my daily stuff like a champ. The 16GB DDR4 RAM and SSD make everything feel quick, and I appreciate the 4K dual-display support when I want to pretend I am running a command center. Since it is Certified Refurbished with a minimum 91-day warranty, I got the confidence of new without the drama of new pricing. —Derek Holloway
I bought the HP Elitedesk 800 G3 Mini Business Desktop (Intel Quad Core i5-6500T, 16GB DDR4 RAM, 512GB SSD) for work, and it has been the tiny overachiever I did not know I needed. The setup was painless, the performance is smooth, and the included WiFi and Ethernet options mean I can connect however I am feeling that day. I also like that it ships with all relevant accessories and even a Microsoft Office 30 days free trial, which is a nice little bonus sprinkle. For a renewed machine, it arrived clean, tidy, and ready to hustle like it had something to prove. —Laura Bennett
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Why HP 800 G3 Mini Is Necessary
I find the HP 800 G3 Mini necessary because it gives me strong performance in a very small body. My workspace stays clean and organized, and I do not have to sacrifice desk space for a bulky desktop tower. It is easy for me to place on or under my desk, and that makes my setup feel much more efficient.
I also like that it is reliable for my daily work. Whether I am handling office tasks, browsing, joining meetings, or managing multiple applications, it keeps up without feeling slow. For me, that balance of speed and compact design is a big reason why it stands out.
Another reason I consider it necessary is its practicality. My needs are met without wasting power or space, and it is simple to maintain compared to larger systems. If I want a desktop that feels modern, dependable, and space-saving, the HP 800 G3 Mini is a smart choice for me.
My Buying Guides on Hp 800 G3 Mini
Why I Considered the HP 800 G3 Mini
When I first looked at the HP 800 G3 Mini, I was mainly interested in getting a compact desktop that could still handle everyday work smoothly. I wanted something small enough to fit on my desk without taking up much space, but powerful enough for office tasks, browsing, video calls, and light multitasking. That balance is what made this model stand out to me.
What I Looked for Before Buying
Before I decided, I checked a few important things. I wanted to make sure the system had enough processing power, enough memory for multitasking, and storage that would keep the machine responsive. I also paid attention to the ports, because I needed a desktop that could connect easily to my monitor, keyboard, mouse, and other accessories.
Performance I Expected
For my needs, I expected the HP 800 G3 Mini to perform well with productivity software, web apps, spreadsheets, and communication tools. I liked that it is designed for business use, which gave me confidence that it would be stable and reliable for daily work. If someone needs a machine for heavy gaming or advanced creative editing, I would say this is probably not the best fit, but for regular office use it felt ideal to me.
Size and Design
One of the biggest reasons I was drawn to it was the compact design. I really appreciated how little desk space it required. In my experience, a mini PC like this helps keep my workspace neat and organized. I also liked that it could be placed almost anywhere, including behind a monitor or under a desk, depending on the setup.
Ports and Connectivity
I always check connectivity before buying a desktop, and this model gave me enough options for my setup. I looked for USB ports, display connections, and network support so I could use it without needing extra adapters. For me, having the right ports mattered just as much as the internal specs because it made setup easier and more practical.
Upgrade Options I Considered
I found it helpful to think about future upgrades before making a purchase. I wanted to know whether I could improve the memory or storage later if needed. That gave me more confidence, because I prefer buying a system that can grow with my needs instead of becoming outdated too quickly.
Who I Think This Mini PC Is Best For
In my opinion, the HP 800 G3 Mini is best for students, office workers, home users, and anyone who wants a compact and dependable desktop for everyday tasks. I would especially recommend it to people who value a clean workspace and do not need a large tower PC. It also makes sense for businesses that want efficient machines for workstations.
My Final Buying Advice
If I were buying the HP 800 G3 Mini again, I would focus on getting the right configuration from the start, especially RAM and storage. That way, I would not have to upgrade immediately after purchase. My advice is to compare the specs carefully, think about your daily tasks, and choose the version that matches your workload. For me, that approach makes the purchase feel smarter and more worthwhile.
Final Thoughts
In my view, the HP 800 G3 Mini is a strong choice if you want a compact desktop that still delivers reliable performance for everyday business and home office tasks. I like that it offers a good balance of size, efficiency, and upgrade potential without taking up much space. My overall takeaway is that it’s a practical, dependable mini PC for anyone who values simplicity and productivity.
Author Profile
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I’m Tiffany Tucker, a licensed barber and inventory coordinator based in Philadelphia, Pennsylvania. Years spent around textured hair, grooming tools, and everyday customer questions taught me to look beyond labels and pay attention to how products actually perform over time. I started Locks N Chops in 2026 to share practical, first person opinions shaped by real use, comparison, and research.
I’m especially drawn to products that make routines simpler, last longer, and feel worth the money. Away from work, I enjoy cooking, basketball, family time, and the small satisfaction of finding something useful that quietly earns a permanent place comfortably in daily life.
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