We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black tower desktop with tool-free side panel, wired keyboard and mouse

HP

HP OMEN Obelisk 875 desktop PC, Core i7-8700, 16GB DDR4, 256GB NVMe + 1TB HDD, GTX 1060 3GB

SKU CH-KNV2-DMJ2P MPN 875

Gaming desktop with a 6-core i7-8700, 16GB DDR4, 256GB NVMe plus 1TB HDD and a GTX 1060 3GB card

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 8th Gen
  • Memory size16 GB DDR4
  • Graphics memory3 GB GDDR5
  • Storage drive256 GB + 1 TB
  • CPUIntel Core i7-8700
  • 6-core Intel i7-8700 up to 4.6GHz for fast gaming performance
  • 16GB DDR4 2666MHz memory handles multitasking and modern titles
  • 256GB NVMe SSD plus 1TB HDD gives quick boots and ample storage
  • NVIDIA GTX 1060 3GB GDDR5 graphics supports VR and 1080p play
  • Tool-less chassis allows easy upgrades without tools

Gaming desktop with GTX 1060 3GB

The HP OMEN Obelisk 875 is a gaming desktop powered by an Intel Core i7-8700 6-core processor and NVIDIA GeForce GTX 1060 graphics with 3GB GDDR5 memory. It includes 16GB DDR4 2666MHz RAM and dual storage with a 256GB NVMe SSD plus 1TB HDD. Windows 10 Home is pre-installed.

Suits 1080p gaming and easy upgrades

This system suits players targeting 1080p resolution who want a tool-less chassis for straightforward component swaps. The 500W power supply supports the included graphics card. Buyers who need more video memory for higher textures or modern ray-traced titles should look elsewhere.

GTX 1060 3GB GDDR5 graphics card

The dedicated NVIDIA GeForce GTX 1060 with 3GB GDDR5 video memory determines which games run smoothly at desired settings. It provides HDMI, DisplayPort and DVI outputs for multiple displays. If your workflow demands more than 3GB VRAM, this is not the right part.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $776.99
Pricier than about 68% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.
Graphics memory 3 GB GDDR5
Lower than about 90% of the 51 comparable items (median 8 GB).

Specifications

Product
Brand nameHP
Model name875
Part number875i78106R-16256n1H
Product typeGaming & Entertainment
Recommended useConsumer
Product colorBlack
Processor
ProcessorIntel Core i7 8th Gen
CPUIntel Core i7-8700
CPU modelIntel Core i7-8700
Turbo clock speed4.6 GHz
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
RAM type and speedDDR4 2666
Memory configuration16 GB x 1
Total memory slots2
Free memory slots1
Memory slots1/2
Max supported RAM32 GB
Storage
Storage drive256 GB + 1 TB
SSD storage256 GB
Hard drive1 TB
Storage configuration256 GB NVMe SSD + 1 TB HDD
Drive interfaceSATA
Optical driveNo
Display
Screen sizeNo Screen
Graphics
Graphics memory3 GB GDDR5
GraphicsGeForce GTX 1060
GPU modelNVIDIA GeForce GTX 1060
GPU interfacePCI Express x16
VR readyYes
Audio & video
SoundSound card - Integrated
Connectivity
Wi-Fi standardWi-Fi 5
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterWi-Fi 5 (802.11ac)
Ethernet controllerIntegrated
Wi-Fi802.11ac Wireless LAN
Bluetooth support4.2
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors1 x HDMI, 3 x DisplayPort, 1 x DVI
Rear USB ports6
Ethernet port1 port
Rear audio jacks3 ports
Power
Power supply500 W
Size & build
Overall dimensions17.05 × 14.06 × 6.5 in
Product weight20.15 lb (9.14 kg)
In the box
Included monitorNot included
Bundled mouseWired Mouse
Pointing deviceWired Mouse
Software
Operating systemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade
‍👉Check ABS/Helix computers with Windows 11
More details
KeyboardWired Keyboard
Keyboard typeWired Keyboard

Questions about this item

How do I open the OMEN Obelisk 875 case to add an NVMe drive, and what step is often missed?

The side panel lifts off without tools; the step people miss is seating the M.2 screw fully so the 256GB NVMe or added drive makes proper contact.

Which component will likely need replacement first if I push the GTX 1060 3GB in modern titles?

The 3GB GDDR5 video memory fills before the GPU core saturates, so texture quality drops and stutter appears — adding system RAM helps but cannot expand VRAM.

What thermal limit appears first during long sessions with the 500W supply and i7-8700?

The 500W power supply reaches its sustained-output ceiling before the CPU hits its 4.6GHz turbo, causing the system to throttle clocks to stay within the power envelope.

More in Tower & Compact Desktop PCs

Similar items