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Small black and silver desktop tower, compact form factor

HP

HP EliteDesk 800 G5 SFF desktop i5-9500 16GB 512GB NVMe

SKU CH-83PR-BSY6F

Small-form-factor business desktop with a six-core i5-9500, 16 GB DDR4, 512 GB NVMe and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness
  • ColorBlack/Silver
  • AI FeaturesCopilot+ PC
  • Processori5 9500
  • Six-core 9th Gen i5-9500 handles multitasking smoothly
  • 16 GB DDR4 memory keeps many apps responsive
  • 512 GB NVMe PCIe M.2 SSD loads Windows 11 Pro fast
  • Compact SFF chassis fits tight office spaces
  • Gigabit Ethernet plus USB 3.1 Gen 2 Type-C connect peripherals quickly

Business desktop for office work

The HP EliteDesk 800 G5 is a small form factor desktop built around an Intel Core i5 9500 six-core processor running at 3.00 GHz with 9 MB cache. It comes with 16 GB DDR4 memory and a 512 GB NVMe PCIe M.2 solid-state drive. Windows 11 Pro is pre-installed. The chassis uses air cooling and includes a power cord. No monitor, keyboard, mouse or speakers are supplied.

Connectivity changes daily workflow

One USB 3.1 Gen 2 Type-C port and four USB 3.1 Gen 2 Type-A ports provide 10 Gbps bandwidth for fast external storage. Two additional USB 3.1 Gen 1 Type-A ports and four USB 2.0 Type-A ports handle legacy peripherals. Two DisplayPort outputs drive dual monitors from the integrated Intel UHD Graphics 630. Gigabit Ethernet gives a wired network link; no wireless card is fitted.

Straightforward setup with limited expansion

The small form factor case opens without tools for memory or M.2 drive access. Only low-profile add-in cards fit the PCIe slots. The 65 W processor stays within the standard air cooler capacity. Buyers who need discrete graphics, additional drive bays or a Wi-Fi adapter must source compatible low-profile parts separately.

Highlights

  • Six-core 9th Gen i5-9500 handles multitasking smoothly
  • 16 GB DDR4 memory keeps many apps responsive
  • 512 GB NVMe PCIe M.2 SSD loads Windows 11 Pro fast
  • Compact SFF chassis fits tight office spaces
  • Gigabit Ethernet plus USB 3.1 Gen 2 Type-C connect peripherals quickly

Specifications

BrandHP
SeriesEliteDesk
Model800 G5
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness
ColorBlack/Silver
AI FeaturesCopilot+ PC
Processori5 9500
Processor Main Features64 bit Six Core Processor
Cache Per Processor9 MB L3 Cache
Memory16GB DDR4
Storage512GB NVMe PCIe M.2
GraphicsIntel HD Graphics
EthernetGigabit Ethernet
Wireless CardWiFi Not Included
MonitorMonitor not included
Cooling SystemAir Cooling
SpeakerSpeaker Set Not Included
KeyboardKeyboard Not Included
MouseMouse Not Included
Operating SystemWindows 11 Pro
Windows 11Ready
Software IncludedFresh install and activated Windows 11 with zero bloatware. Windows 11 will be activated via your unit's unique digital license and ready to go right out of the box.
Special FeaturesPCI Express NVMe
External I/O Ports1x Ethernet
CPU TypeIntel Core i5 9th Gen
CPU NameIntel Core i5-9500
L3 Cache Per CPU9 MB
CPU Main Features64 bit 6-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
SSD512GB NVMe
Storage SpecPCI Express NVMe
Optical Drive TypeNo
Screen SizeNo Screen
TouchscreenNo
Display FeatureWith 2 Display Ports, this unit is capable of a dual monitor set-up.
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLANNo
BluetoothNo
Front USB5
Front Audio Ports1
Video Ports2 Display Port
Rear USB6
RJ451 port
Rear Audio Ports2 ports
Storage ControllerPCI Express NVMe
Package ContentsDesktop Computer and Power Cord Only
Consumer AlertPreviously Used, Seller Refurbished. Desktop may show minor signs of wear but will be in good condition.

Questions about this item

What maintenance or replacement will the air cooling system need later?

The air cooling system uses internal fans and heatsinks; dust buildup on these components is the main maintenance item, so periodic cleaning with compressed air keeps temperatures stable.

What limit shows up first under sustained load with the 65W six-core processor?

The 65W thermal design power of the i5-9500 means the small-form-factor chassis and its air cooler reach their heat-dissipation ceiling before the CPU hits its maximum turbo frequencies during prolonged heavy workloads.

How much heat and power does the 65W processor and air cooling produce when running all day?

The i5-9500 is rated at 65W TDP, so the system draws roughly that much power under full load and the air cooling must move an equivalent amount of heat out of the compact case continuously.

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