HP

HP 800 G3 Micro i5 Desktop Computer (Renewed)

4.0 (428 reviews)
i5-6500T16GB DDR4512GB SSDUSB 3.0

A quad-core Skylake mini PC with 16GB DDR4 and a 512GB SSD delivers desktop-class productivity in a chassis smaller than a hardback book.

$202.99*$215.48Save 5%
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

The HP EliteDesk 800 G3 Mini packages an Intel Core i5-6500T quad-core processor, 16GB of DDR4 RAM, and a 512GB solid-state drive into a chassis roughly the size of a thick paperback. The i5-6500T runs at 2.5GHz base under a 35W thermal ceiling — a low-power desktop variant that distinguishes itself from mobile chips by maintaining four full cores rather than a power-throttled dual-core design. Combined with 16GB of DDR4, this configuration handles the workloads that define modern business computing — browser-heavy multitasking, video conferencing, Office suite, VPN, and remote desktop — without the memory-swapping degradation that plagues 8GB configurations under sustained load. The 512GB SSD completes the picture: random access speeds that make boot times and application launches feel contemporary regardless of the CPU's age.

The EliteDesk 800 G3 Mini's port layout reflects its commercial design lineage: six USB 3.0 ports, dual DisplayPort outputs supporting true dual-monitor operation, VGA, RJ-45 Ethernet, and Wi-Fi. This is a machine built to replace a mid-tower on a desk without sacrificing peripheral capability or display flexibility. As a renewed unit, it represents strong value-per-core for home offices, point-of-sale installations, digital signage, and thin-client replacement scenarios. The caveat is generational: the Skylake platform is not on Microsoft's official Windows 11 support list, and Windows 10's end-of-support date in October 2025 creates a defined planning horizon. For organizations running managed environments or users comfortable with an unsupported Windows 11 installation, the hardware remains capable; for users who need a clear upgrade path, that constraint should factor into the buying decision.

Key Features

Powerful Performance: Equipped with an Intel Quad Core i5-6500T processor and 16GB DDR4 RAM, this mini PC delivers fast and efficient performance for all your business needs.

Lightning-Fast Storage: With a 512GB SSD, you can store all your important files and documents with ease and access them quickly.

Versatile Connectivity: Featuring WiFi and USB 3.0, Type-C, and DP ports, this mini PC offers seamless connectivity options for all your devices.

Windows 11 Pro: Pre-installed with Windows 11 Pro 64-bit, this mini PC is ready to handle all your business tasks with ease.

Ready to Use: This compact HP Elitedesk 800 G3 Mini Business Desktop - perfect for home, office, or on-the-go use.Comes with a new wired keyboard and mouse, so you can start using it right out of the box.

Specifications

Processor
Intel Core i5-6500T (2.5GHz, quad-core, 35W TDP)
RAM
16GB DDR4
Storage
512GB SSD
Operating System
Windows 10 Pro 64-bit
USB Ports
6x USB 3.0
Display Outputs
2x DisplayPort, 1x VGA
Network
1x RJ-45 Ethernet, Wi-Fi
Form Factor
Mini / Ultra Small Form Factor
Brand
HP
Model
EliteDesk 800 G3 Mini
Condition
Renewed (Refurbished)

Frequently Asked Questions

The i5-6500T is a quad-core Skylake chip running at 2.5GHz base with a 35W TDP — Intel's low-power desktop variant, not a mobile chip. Four physical cores without Hyper-Threading give it genuine parallel processing capability: running Office, a browser with 15+ tabs, a VPN client, and video conferencing simultaneously is within its comfortable operating envelope in a way that dual-core laptops of the same era are not.
16GB eliminates RAM as a bottleneck for virtually all standard business workloads. Where an 8GB system starts swapping to disk under load — degrading responsiveness sharply — 16GB allows all running applications to stay in memory. For power users who run multiple browser profiles, remote desktop sessions, or lightweight virtual machines, the headroom difference is immediately perceptible.
The EliteDesk 800 G3 Mini provides two DisplayPort outputs plus a VGA port. Dual-monitor operation via DisplayPort is fully supported, making this a viable compact workstation for users who need side-by-side displays — a significant advantage over competitors that support only one external display.
At 512GB, this unit can hold a full Windows installation with applications, a large document library, and a local VM or backup image simultaneously — you are unlikely to hit the storage ceiling in standard business use. A 256GB drive often requires careful management within months of deployment; 512GB removes that friction entirely.
Yes, within scope. For users whose workload is productivity, web, communications, and light data work, the i5-6500T with 16GB and a 512GB SSD performs on par with or faster than mid-range tower desktops from 2019–2021 that may have used slower spinning storage. The form factor trade-off is limited internal expandability — no discrete GPU slot, typically one or two RAM slots, and no 3.5-inch drive bay.