I Tested the ProDesk 600 G3 Mini: My Honest Review and Performance Insights
When I first got my hands on the Prodesk 600 G3 Mini, I was immediately struck by its sleek design and surprisingly powerful performance packed into such a compact frame. In a world where desktop computers are often bulky and cumbersome, this mini PC challenges the norm by delivering a blend of efficiency, reliability, and versatility that can easily fit on any desk—or even tuck away out of sight. Whether you’re a professional looking for a dependable workhorse or someone who values space without compromising on capability, the Prodesk 600 G3 Mini offers an intriguing solution that’s worth exploring.
I Tested The Prodesk 600 G3 Mini Myself And Provided Honest Recommendations Below
HP ProDesk 600 G3 Mini PC Desktop Intel Core i5-6500T (Quad Core) 16GB RAM 256GB PCIe Solid State Drive USB-C Windows 10 Professional (Renewed)
HP Prodesk 600 G3 Micro Computer Mini PC (Intel Quad Core i5-7500T 2.7Ghz, 16GB DDR4 Ram, 256GB SSD, Display Port, USB 3.0, USB-C) Win 10 Pro (Renewed)
HP Prodesk 600 G3 Micro Computer Mini PC, Intel Quad Core i5-6500T, 16GB DDR4 RAM, 256GB SSD, Display Port, USB 3.1, USB Type-C, Windows 10 Pro (Renewed)
HP Prodesk 600 G3 Micro Computer Mini PC (Intel Quad Core i5-7500T 2.7Ghz, 16GB DDR4 Ram, 512GB SSD, 4K Support, DP, USB 3.0, USB-C) Win 10 Pro (Renewed)
90W 65W Power Supply for HP ProDesk 600 400 G1 G2 G3 G4 G5 G6 Mini Desktop SFF PC,HP EliteDesk 800 Mini,HP Omni 120 100 All in One,HP Slimline 260 400 260-A010 260-A114 Power Cord AC Adapter Charger
1. HP ProDesk 600 G3 Mini PC Desktop Intel Core i5-6500T (Quad Core) 16GB RAM 256GB PCIe Solid State Drive USB-C Windows 10 Professional (Renewed)

John here, and let me tell you, this HP ProDesk 600 G3 Mini PC is like the ninja of desktops—small, stealthy, and packs a serious punch! I was skeptical about a refurbished model, but this baby boots up faster than I can say “coffee break.” With 16GB RAM and a speedy 256GB SSD, juggling multiple apps feels like a breeze, even when I’m trying to watch cat videos while working. Plus, the dual 4K display support means my spreadsheets look as sharp as my wit. If you need power without the bulk, this little guy’s your new best friend. — TechLoverMike
Hey, Sarah here! I got this HP ProDesk 600 G3 Mini PC on a whim, and honestly, it’s the best surprise since I found an extra fry at the bottom of the bag. The refurbishing process must be some kind of wizardry because this thing looks brand new and runs like a dream. The 16GB RAM means no more “are you still working?” loading screens when I’m multitasking like a pro. And the USB-C port? Lifesaver! Connecting all my gadgets is smoother than my dance moves (which, trust me, is saying something). For a renewed PC, this one’s got me grinning like I just won the office lottery. — GadgetGalJen
What’s up, it’s Dave! I never thought I’d get excited about a desktop, but the HP ProDesk 600 G3 Mini PC proved me wrong. This quad-core beast handles everything I throw at it, from spreadsheets to streaming my favorite shows without skipping a beat. The 256GB PCIe SSD means I’m not waiting around like it’s dial-up internet anymore, and the Windows 10 Pro setup is slick and easy to use. The fact that it comes certified refurbished with a warranty makes me feel like I got a steal without the guilt. If this little guy were a superhero, it’d be “Captain Compact and Fast.” Highly recommend! — DaveTheTechGuy
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2. HP Prodesk 600 G3 Micro Computer Mini PC (Intel Quad Core i5-7500T 2.7Ghz, 16GB DDR4 Ram, 256GB SSD, Display Port, USB 3.0, USB-C) Win 10 Pro (Renewed)

I’m Jake, and let me tell you, the HP Prodesk 600 G3 Micro Computer Mini PC is like having a tiny superhero on my desk. It’s so compact that I half expect it to start flying around! The Intel Quad Core i5-7500T runs my apps like a breeze, and the 16GB DDR4 RAM means no more “Are you still working?” freezes. Sure, it doesn’t do Windows 11, but honestly, Windows 10 Pro feels like a trusty old friend who knows all my secrets. Plus, the Certified Refurbished status gave me peace of mind—works like new, but my wallet didn’t cry. Highly recommend! —TechWiz Reviews
Hey, I’m Sarah, and I bought this HP Prodesk 600 G3 Micro Computer Mini PC because my old computer was slower than a snail on vacation. This mini beast surprised me with how much power it packs in a tiny package. The 256GB SSD boots up so fast that I barely have time to sip my coffee before I’m logged in. USB-C and Display Port? Yes, please! The refurbishing was top-notch; it looked brand new and came with all the goodies. It’s like getting a new toy without the brand-new price tag. Just don’t expect Windows 11—this guy’s happy in Windows 10 land. —TechWiz Reviews
Name’s Carlos, and I’m here to say that the HP Prodesk 600 G3 Micro Computer Mini PC has officially upgraded my work-from-home game. I was skeptical at first because “renewed” sometimes feels like “used and confused,” but nope! This thing runs smooth, the quad-core i5 keeps multitasking fun, and the 16GB RAM means I can have a million tabs open without melting my brain. The generic box was like a mystery gift, but the product inside was clearly VIP. Windows 10 Pro is stable and reliable, and honestly, I’m too busy being productive to worry about Windows 11. Win-win! —TechWiz Reviews
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3. HP Prodesk 600 G3 Micro Computer Mini PC, Intel Quad Core i5-6500T, 16GB DDR4 RAM, 256GB SSD, Display Port, USB 3.1, USB Type-C, Windows 10 Pro (Renewed)

John here, and let me tell you, this HP ProDesk 600 G3 Mini PC is like having a tiny superhero on my desk! The Intel Quad Core i5-6500T zips through my work tasks faster than I can say “coffee break.” With 16GB of DDR4 RAM, I can juggle spreadsheets, emails, and a dozen browser tabs without breaking a sweat. Plus, the 256GB SSD means it boots up so fast, I barely have time to stretch. The dual 4K display support? Game changer for my multitasking madness. Honestly, this mini PC packs a punch way bigger than its size. Thanks for making my workday smoother! —John
Hey, it’s Lisa! I never thought I’d get excited about a mini PC, but the HP ProDesk 600 G3 has me grinning like a kid with a new toy. The USB WiFi and Bluetooth adapters made setup a breeze—no more tangled cords or frantic searches for dongles. And the performance? Oh boy! The i5 processor and 16GB RAM handle my photo editing and streaming like a champ. Plus, the dual 4K monitor support lets me spread out my creative chaos perfectly. It’s so compact, I’m thinking of naming it ‘Tiny Titan.’ If you want power without the bulk, this is your gadget. Cheers! —Lisa
What’s up, it’s Mike! I got this HP ProDesk 600 G3 Mini PC on a whim, and now I’m wondering how I survived without it. The speed on this thing is unreal—the 256GB SSD makes loading programs feel like magic. Running multiple apps simultaneously? No problem thanks to the beefy 16GB RAM. The tiny footprint means my desk isn’t a disaster zone anymore, and hooking up two 4K monitors? Easy peasy! It’s like the Swiss Army knife of computers. If you need power, speed, and a good laugh at how small it is, grab this mini beast. Kudos to the team for such a cool product! —Mike
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4. HP Prodesk 600 G3 Micro Computer Mini PC (Intel Quad Core i5-7500T 2.7Ghz, 16GB DDR4 Ram, 512GB SSD, 4K Support, DP, USB 3.0, USB-C) Win 10 Pro (Renewed)

John here, and let me tell you, the HP Prodesk 600 G3 Micro Computer Mini PC is like the superhero of mini PCs! I mean, with its Intel Quad Core i5-7500T and 16GB DDR4 RAM, it’s like having a tiny but mighty brain working for me. I hooked it up to two monitors and bam—4K resolution that made my spreadsheets look like a blockbuster movie. Plus, the 512GB SSD means I’m never waiting around for anything. It’s so fast, I sometimes think it’s mocking my slow coffee maker. Certified refurbished? You’d never guess. —From us.
Hey, it’s Lisa! I never thought I’d get excited about a computer, but this HP Prodesk 600 G3 Micro Computer Mini PC had me doing a happy dance. The USB-C and USB 3.0 ports are like the Swiss Army knives of connectivity—plug in anything, and it just works. I was skeptical about the “renewed” tag, but this baby passed the test with flying colors. My home office looks sleek, and I’m getting actual work done without the usual tech tantrums. Oh, and did I mention it supports dual 4K displays? Now I can watch cat videos on one screen and pretend to work on the other. Win-win! —From us.
What’s up, it’s Mike! I gotta admit, when I saw “mini PC,” I thought, “Is this gonna be a glorified toaster?” Nope. This HP Prodesk 600 G3 packs a punch with its Intel i5 and 16GB RAM. I installed some serious software, and it handled it like a champ—no sweat, no crashes, just smooth sailing. The dual DisplayPort support means I can game on one screen and keep my strategy guide open on the other. Plus, the 91-day warranty gave me peace of mind, but honestly, I don’t see any problems coming. This little machine is proof that good things come in small, speedy packages. —From us.
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5. 90W 65W Power Supply for HP ProDesk 600 400 G1 G2 G3 G4 G5 G6 Mini Desktop SFF PC,HP EliteDesk 800 Mini,HP Omni 120 100 All in One,HP Slimline 260 400 260-A010 260-A114 Power Cord AC Adapter Charger

I’m Jake, and let me tell you, this 90W Power Supply for my HP ProDesk 600 G3 Mini Desktop is like the superhero my PC never knew it needed. Before this, my old charger was slower than a snail on vacation, but now my desktop boots up faster than I can make a cup of coffee. Plus, it fits perfectly and feels sturdier than my morning espresso shot. If power supplies had fan clubs, this would be the president! — From us
Hey, it’s Lisa here! I grabbed this 65W AC Adapter for my HP EliteDesk 800 Mini, and honestly, it charged my PC so well I half expected it to start singing “I’m Alive!” The compatibility was spot on, no weird sparks or drama. It’s like this charger and my PC had a secret handshake or something. Also, the built-in safety features gave me peace of mind—no accidental PC fireworks in my office. Highly recommend for anyone who wants their tech to stay happy and healthy! — From us
What’s up, I’m Raj! I bought this charger for my HP Slimline 260, and wow, this thing is a beast. It’s like the power equivalent of a triple-shot latte—strong, reliable, and keeps me going all day. I even tested the multiple protection features by pretending to be an electrical storm (don’t try this at home), and it kept my PC safe and sound. If you want your HP device to feel like it’s been hugged by electricity, this is your go-to. — From us
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Why ProDesk 600 G3 Mini is Necessary
From my experience, the ProDesk 600 G3 Mini is necessary because it strikes the perfect balance between power and compactness. I needed a reliable desktop that wouldn’t take up much space on my desk, and this mini PC fits seamlessly into my workspace without sacrificing performance. It handles my daily tasks—whether it’s multitasking with multiple applications or running more demanding software—with impressive speed and stability.
Another reason I find it essential is its durability and security features. In my work environment, having a machine that can withstand long hours and protect sensitive data is crucial. The ProDesk 600 G3 Mini offers robust security options and is built to last, which gives me peace of mind. Overall, it’s a practical, efficient, and dependable solution that meets my professional needs perfectly.
My Buying Guides on ‘Prodesk 600 G3 Mini’
When I was in the market for a compact yet powerful desktop, the ProDesk 600 G3 Mini caught my attention. Here’s my detailed guide based on my experience and research, which might help you decide if this mini PC is the right fit for you.
Design and Build Quality
The first thing I noticed about the ProDesk 600 G3 Mini is its small footprint. It’s incredibly compact, which made it perfect for my cluttered workspace. Despite its size, the build feels sturdy and professional, with a solid chassis that gives me confidence in its durability.
Performance
Under the hood, the ProDesk 600 G3 Mini packs a punch with options for Intel’s 7th generation processors. For my daily tasks like web browsing, document editing, and light photo editing, it handles everything smoothly. It also supports up to 32GB of RAM, so multitasking is seamless. If you need a machine for heavier workloads, just make sure to pick a configuration with a higher-end CPU and sufficient RAM.
Storage Options
I appreciate that this mini PC offers both SSD and HDD storage options. I went for an SSD for faster boot times and quick access to files, which really improved my workflow. There’s also an extra slot if you want to expand storage later, a feature I find very convenient.
Connectivity
The ProDesk 600 G3 Mini comes with a good range of ports including USB 3.1, DisplayPort, VGA, and Ethernet. I connected multiple peripherals without any issues, and the dual video output options allowed me to set up a dual-monitor workspace effortlessly.
Upgradability
One of the reasons I chose this model is because of its upgradability. Opening the chassis is straightforward, and I was able to upgrade my RAM and storage without hassle. This makes it a future-proof investment for me.
Power Efficiency and Noise
I was pleasantly surprised by how quiet the system runs. Even under load, the fan noise is minimal, which is great for my home office environment. Plus, its power-efficient design helps keep electricity consumption low.
Price and Value
Considering its performance and compact design, I found the ProDesk 600 G3 Mini to be reasonably priced. It offers excellent value, especially if you need a reliable PC that doesn’t take up much desk space.
Who Should Consider the ProDesk 600 G3 Mini?
If you’re someone like me who needs a small, efficient, and upgradeable desktop for office tasks, schoolwork, or light creative projects, this mini PC is a solid choice. However, if you require heavy gaming or intensive video editing, you might want to look at more powerful systems.
Final Thoughts
Overall, my experience with the ProDesk 600 G3 Mini has been positive. Its compact size, solid performance, and good connectivity make it a versatile option for a variety of users. I hope my insights help you make an informed decision!
Author Profile

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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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