HP EliteOne A12H4UT#ABA 2024, Core i5, 16GB, 512GB SSD, Black

The HP EliteOne 840 G9 is a business-focused all-in-one with a strong 14th gen Core i5 CPU and a touchscreen, but weak integrated graphics and a small 512GB SSD hold it back. US pricing ranges from $1,424 to $2,000, so shop around if you're buying. It's a solid choice for office work and clean desk setups, but home users and gamers should look elsewhere.

The Core i5 14th gen chip is the star here, sitting at the 82nd percentile for CPU performance among all products in our database. That's genuinely strong for office work. You're getting 14 cores at 2.1GHz, which means multitasking with a dozen browser tabs, a video call, and a few spreadsheets won't make this thing sweat. For business applications, this processor is more than enough. It'll chew through email, CRM software, and light photo editing without breaking a sweat.

The rest of the specs are more middle of the road. The 16GB of DDR4 RAM lands at the 45th percentile, which is fine but not future-proof. DDR4 is also last-gen tech at this point, so you're not getting the speed benefits of DDR5. The 512GB SSD sits at the 31st percentile for storage, which is on the smaller side for 2025. You'll want to be disciplined about what you keep locally or lean on cloud storage. The integrated Intel UHD Graphics is the real bottleneck, landing at the 38th percentile. It'll handle video playback and basic display duties, but don't expect to do any 3D work or modern gaming on this machine.

The EliteOne 840 G9 sits in an awkward spot. It's not powerful enough to compete with gaming desktops like the Lenovo Legion Tower 5a Gen 10 or the ASUS ROG GM700, both of which will absolutely destroy it in graphics performance. But it's not trying to be a gaming machine. It's a business tool, and in that context, it's competing more with other all-in-ones and office desktops.

The Dell Tower Plus EBT2250 is an interesting alternative. It's a traditional tower, so you lose the all-in-one convenience, but you typically get more expandability and better value per dollar. The CLX SET TGMSETRTU5204BM is a wildcard, likely a custom build that could be configured to your exact needs. If you need graphics performance, any of these tower options will serve you better. But if you want a clean, simple, secure business machine that just works, the EliteOne holds its own. The trade-off is flexibility versus simplicity.

Pricing on this thing is all over the place. In the US, we're seeing listings from $1,424 to $2,000, which is a $576 spread depending on where you shop. That's a huge gap for the same machine. If you're in the US, you'll want to shop around before pulling the trigger. The lower end of that range is more reasonable for what you're getting, but at $2,000, you're paying a premium for the all-in-one form factor and the business security features.

For comparison, you can get a traditional desktop tower with similar or better specs for less money, but then you're dealing with a separate monitor, more cables, and a bigger footprint. The all-in-one tax is real. Whether it's worth it depends on how much you value a clean desk and simple setup. For a business that's deploying a dozen of these, the simplicity might justify the cost. For a home user, it's a harder sell.

The HP EliteOne 840 G9 is a business all-in-one that tries to do a lot of things at once, and mostly succeeds at the office stuff. It's a 23.8-inch touchscreen AIO with a 14th gen Intel Core i5, 16GB of DDR4, and a 512GB SSD. On paper, that's a perfectly reasonable setup for spreadsheets, video calls, and the usual daily grind. The Wolf Pro Security branding is HP's way of saying this thing is built for IT departments that lose sleep over ransomware, not for people who want to frag enemies at 144fps.

Who's this for? Small business owners, front desk staff, and anyone who wants a clean desk without a tower cluttering the floor. The touchscreen is a nice touch for point-of-sale setups or quick interactions. And the included wired keyboard and mouse mean you're up and running out of the box without hunting for peripherals.

But here's the thing. This is a business machine wearing a consumer price tag in some listings. The specs are fine, but nothing here screams exciting. The integrated Intel UHD Graphics means this is not a gaming rig, not even close. Our database puts gaming at 11.2 out of 100, which is about as gentle as we can be. If you're buying this for Excel and email, you'll be happy. If you're buying it for anything else, keep reading.

If you're a gamer, just move along. The integrated graphics are a dealbreaker, and no amount of CPU power makes up for it. You'd be much better served by something like the Lenovo Legion Tower 5a Gen 10 or the ASUS ROG GM700, both of which will handle modern games without breaking a sweat. The EliteOne's gaming score of 11.2 out of 100 tells you everything you need to know.

Creative professionals should also look elsewhere. Video editors, 3D artists, and anyone working with large media files will find the 512GB SSD and integrated graphics limiting. You'd fill that drive in a week and the GPU would choke on rendering tasks. A tower with a dedicated GPU and more storage is the way to go. And if you're a home user who just wants a simple computer for browsing and streaming, you can get better value from a mid-range laptop or a budget desktop without paying the business premium.

For a small business or office environment, the EliteOne 840 G9 makes a lot of sense. The strong CPU handles everyday workloads with ease, the touchscreen is genuinely useful for certain workflows, and the Wolf Pro Security is a legitimate selling point if you're worried about malware. The all-in-one design means fewer cables, less clutter, and easier setup for non-technical staff. If you're outfitting a reception desk or a small office, this is a solid choice.

For home users, it's a tougher recommendation. The integrated graphics are a real limitation, and the 512GB SSD fills up faster than you'd think. If you're just browsing the web and doing light productivity, it'll work fine, but you're paying a premium for business features you probably don't need. A mid-range laptop or a budget desktop tower would give you more flexibility for less money. And if you have any interest in gaming or creative work, look elsewhere.