HP EliteDesk 805 G9 SFF Business Desktop Computer - Compact 4K

In this review of the HP EliteDesk 805 G9 SFF Business Desktop, the bottom line is simple: it is a compact, business-focused workstation built for demanding multitasking and secure office use. Powered by the AMD Ryzen 5 8500G and configurable with up to 128GB of DDR5 memory and up to 4TB PCIe SSD storage, it targets professionals who need fast application performance, near-silent operation, and robust connectivity without a tower taking up much desk space.

Key Features

• CPU Performance: The Ryzen 5 8500G delivers strong multi-core throughput and burst speeds up to 5.0GHz for smooth multitasking and faster compile or spreadsheet tasks.
• Memory Headroom: Support for up to 128GB DDR5 RAM lets users run large datasets, heavy virtual machines, or multiple productivity apps without swapping.
• Fast Storage: PCIe M.2 SSD options up to 4TB provide quick boot times and snappy application loading for a fluid day-to-day experience.
• Graphics & Displays: Integrated Radeon 740M handles everyday graphics, light content editing, and dual 4K display support for expanded desktop workflows.
• Comprehensive I/O: Front and rear USB 20Gbps/10Gbps/5Gbps ports, USB-C, HDMI and dual DisplayPort outputs make connecting peripherals and dual 4K monitors straightforward.
• Security & OS: Ships with Windows 11 Pro plus TPM 2.0 and HP Wolf Security features for business-grade platform protection.

Who It's For

The EliteDesk 805 G9 SFF is aimed at business users, IT departments, and power users who need a reliable desktop that fits into tight office spaces. It suits professionals who run multiple productivity apps, remote desktop sessions, or light media tasks and who appreciate fast DDR5 memory and PCIe SSD storage.

It is less appropriate for heavy creative workflows that need a discrete high-end GPU or for users needing a built-in webcam. Buyers who require extreme gaming performance or specialized workstation GPUs should look at tower or workstation-class systems instead.

Pros & Cons

Pros

• Compact SFF chassis saves desk space while still offering strong multicore performance from the Ryzen 5 8500G.
• High memory and storage capacity options allow future-proofing for growing workloads and large local datasets.
• Robust connectivity including USB-C 20Gbps and dual DisplayPort 1.4a supports modern peripherals and dual 4K monitors.

Cons

• No integrated webcam and limited discrete GPU capability means it is not a complete all-in-one for video conferencing or high-end graphics work out of the box.

Specifications

Processor	AMD Ryzen 5 8500G (3.5GHz, up to 5.0GHz, 6 cores, 12 threads)
Memory	Up to 128GB DDR5 RAM
Storage	Up to 4TB PCIe M.2 SSD
Graphics	Integrated AMD Radeon 740M, dual 4K display support
Connectivity	USB-C 20Gbps; multiple USB-A ports (10Gbps, 5Gbps, 2.0); HDMI 1.4b; 2x DisplayPort 1.4a; RJ-45; Wi-Fi
OS & Security	Windows 11 Pro, TPM 2.0, HP Wolf Security
Form Factor & Weight	Small Form Factor (6.1 in x 11.7 in x 12.8 in), 11 lb

Our Verdict

The EliteDesk 805 G9 SFF is a smart choice for businesses and professionals who need a compact desktop with strong multi-core performance, generous memory and fast PCIe storage options, and broad I/O for dual 4K displays. It represents good value for office and productivity workloads, though those who need built-in video conferencing hardware or powerful discrete graphics will want a different configuration.

Frequently Asked Questions

Does this desktop include a webcam?
No, the EliteDesk 805 G9 SFF does not include a built-in webcam, so external USB webcams are required for video calls.

Can the memory and storage be upgraded?
Yes, the system supports up to 128GB DDR5 RAM and PCIe M.2 SSDs up to 4TB for user upgrades or factory configuration.

Does it support multiple 4K monitors?
Yes, the integrated Radeon 740M and dual DisplayPort 1.4a outputs allow connection of two 4K displays for extended desktops.