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HP Refurbished

HP Elite Mini 800 G9 J1-800G9MA07 i5-12500T 16GB DDR5 512GB NVMe mini PC

SKU CH-A9YC-PCGJ3 MPN J1-800G9MA07

Refurbished mini PC with a 12-core Intel i5-12500T, 16 GB DDR5, 512 GB NVMe and Windows 11 Pro

  • ProcessorIntel Core i5 12th Gen
  • Memory size16 GB DDR5
  • Storage drive512 GB NVMe SSD
  • GraphicsIntel UHD Graphics 770
  • CPUIntel Core i5-12500T
  • RAM capacity16 GB DDR5
  • 12th Gen i5 with 18 MB cache drives responsive multitasking
  • 16 GB DDR5 memory keeps heavy workloads running smoothly
  • 512 GB NVMe SSD boots Windows 11 Pro in seconds
  • Intel UHD 770 graphics powers up to three 4K displays
  • Compact mini chassis fits behind a monitor or on a desk

HP Elite Mini 800 G9 i5-12500T Mini PC

This refurbished HP Elite Mini 800 G9 is a compact desktop built around an Intel Core i5-12500T processor with 16GB of DDR5 memory and a 512GB NVMe SSD. It ships with Windows 11 Pro and uses Intel UHD Graphics 770 to drive up to three displays via HDMI 2.1 and two DisplayPort 1.4a outputs. The small form factor suits office desks where space is limited.

Business users needing multi-monitor productivity

The system fits professionals who rely on standard office applications, web apps and video conferencing across multiple screens. Buyers who want more storage capacity or discrete graphics performance for intensive 3D rendering or gaming should look at something else. The integrated GPU handles everyday visual tasks but is not designed for heavy creative workloads.

16GB DDR5 memory configuration

The installed 16GB DDR5 modules set the baseline for multitasking headroom and cannot be changed to a different memory generation. Verify that your workflow matches this capacity before purchase.

How it compares

Measured against everything we stock in Small Form Factor & Mini PCs, at today’s prices. Recalculated every night.

Price $537.99
Cheaper than about 61% of the 132 comparable items (median $581.99).
Memory size 16 GB DDR5
Typical for this category: the median of 102 items is 16 GB.
RAM capacity 16 GB DDR5
Typical for this category: the median of 123 items is 16 GB.

Specifications

Product
Brand nameHP
Product lineElite Mini
Model name800 G9
Part numberJ1-800G9MA07
Product typeBusiness Desktops & Workstations
Recommended useBusiness / Mainstream
Product colorBlack
Processor
ProcessorIntel Core i5 12th Gen
CPUIntel Core i5-12500T
CPU modelIntel Core i5-12500T
L3 cache per CPU18 MB
Memory
Memory size16 GB DDR5
RAM capacity16 GB DDR5
Storage
Storage drive512 GB NVMe SSD
SSD storage512 GB NVMe
Graphics
GraphicsIntel UHD Graphics 770
Ports & slots
Video connectors1 x HDMI 2.1 / 2 x DisplayPort 1.4
Ethernet port1 port
Size & build
Form factorMini PC
Overall dimensions6.97 in × 1.35 in × 6.89 in
Product weight3.1 lb (1.41 kg)
Shipping weight3.10 kg
Package size70 × 69 × 13 mm
Software
Operating systemWindows 11 Pro

Questions about this item

Will the HP Elite Mini 800 G9 drive two older 1080p monitors using its HDMI 2.1 and DisplayPort 1.4 outputs?

Yes. The mini PC provides one HDMI 2.1 and two DisplayPort 1.4a ports, so you can connect two legacy 1080p displays simultaneously with the appropriate cables or adapters.

How can I verify the Intel Core i5-12500T and Intel UHD Graphics 770 are running correctly after first boot?

Open Device Manager in Windows 11 Pro and confirm the processor appears as Intel Core i5-12500T and the display adapter shows Intel UHD Graphics 770 with a working driver.

Does the box include a DisplayPort-to-HDMI adapter for my older screen, or must I buy one separately?

The package contains the mini PC, power adapter and power cord only. Video adapters are not included, so you will need to purchase a DisplayPort-to-HDMI adapter separately.

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