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Black compact gaming desktop with angular ROG styling

ASUS

ASUS ROG Huracan G21CN-DH771-R gaming PC i7-8700 GTX 1070 16GB DDR4 256GB SSD 1TB HDD Win 10 Home Black

SKU CH-9DJP-6Q7CF MPN G21CN-DH771-R

Refurbished compact gaming desktop with Intel Core i7-8700, GTX 1070, 16 GB DDR4, 256 GB SSD plus 1 TB HDD, Windows 10 Home

  • CPU TypeIntel Core i7 8th Gen
  • CPU Socket TypeBlack
  • GPU/VGA TypeNVIDIA GeForce GTX 1070
  • SSD256 GB
  • HDD1TB
  • Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade ‍👉Check
  • 6-core i7-8700 up to 4.6 GHz for responsive gaming
  • GTX 1070 8 GB drives high frame rates at 1080p
  • 16 GB DDR4-2666 MHz memory handles multitasking smoothly
  • 256 GB M.2 SATA SSD plus 1 TB 7200 RPM HDD for speed and capacity
  • Wi-Fi 802.11 ac and Bluetooth 5.0 give cable-free connectivity

Compact Gaming Desktop

The ASUS ROG Huracan G21CN-DH771-R is a refurbished small-form-factor gaming PC built around an Intel Core i7-8700 processor running at 3.2 GHz with a 4.6 GHz turbo boost. It ships with 16 GB of DDR4-2666 memory, a 256 GB M.2 SATA SSD and a 1 TB 7200 RPM SATA hard drive. Graphics are handled by an NVIDIA GeForce GTX 1070 with 8 GB of video memory. Windows 10 Home is pre-installed.

Who This Suits

Buyers who want a ready-to-play desktop with a six-core CPU and a GTX 1070 in a compact black chassis will find this configuration a direct match. The 180 W power supply and integrated 802.11ac Wi-Fi plus Bluetooth 5.0 cover basic connectivity without extra cards. Gamers targeting higher frame rates at 1440p or 4K, or users who need more internal drive bays, should look at larger systems.

Deciding Specification

The 180 W power supply is the single figure that determines whether this unit can support a graphics upgrade or additional components. Its capacity locks the system to the factory-fitted GTX 1070 and prevents the installation of higher-wattage cards without replacing the PSU.

Highlights

  • 6-core i7-8700 up to 4.6 GHz for responsive gaming
  • GTX 1070 8 GB drives high frame rates at 1080p
  • 16 GB DDR4-2666 MHz memory handles multitasking smoothly
  • 256 GB M.2 SATA SSD plus 1 TB 7200 RPM HDD for speed and capacity
  • Wi-Fi 802.11 ac and Bluetooth 5.0 give cable-free connectivity

Specifications

CPU TypeIntel Core i7 8th Gen
CPU Socket TypeBlack
GPU/VGA TypeNVIDIA GeForce GTX 1070
SSD256 GB
HDD1TB
Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade
‍👉Check ABS/Helix computers with Windows 11
‍👉Check gaming pc with Windows 11 Pro
Power Supply180W
TypeGaming Desktop
ColorBlack
Memory16 GB DDR4
Audio1 x 3.5mm headset/audio combination jack
MonitorMonitor not included
LAN Speed10/100/1000Mbps
WLAN802.11ac Wireless LAN
BluetoothBluetooth 5.0
Optical Drive TypeNo
Optical Drive SpecNo
BrandASUS
ModelROG Huracan G21
Part NumberG21CN-DH771-R
Memory SpeedDDR4 2666
Memory Spec16
Screen SizeNo Screen
Video Ports2 x HDMI
2 x DisplayPort
1 x DVI-D
Rear Audio Ports1 x 3.5mm headset/audio combination jack
Weight18
Shipping weight8.17 kg
Package size372 × 366 × 130 mm

Questions about this item

Should I pick the 256 GB M.2 SATA SSD or the 1 TB 7200 RPM HDD for my main games?

Install the OS and a few active titles on the 256 GB M.2 SATA SSD for faster load times; keep the larger library and media on the 1 TB 7200 RPM HDD.

What does the 4.6 GHz turbo figure mean once the i7-8700 is inside the Huracan G21?

The six-core i7-8700 runs at 3.2 GHz base and can boost to 4.6 GHz on lighter threads, giving snappy desktop response and solid 1080p frame rates in most titles.

The GTX 1070 connects over what interface and what bandwidth does that provide in practice?

The GTX 1070 uses the standard PCIe slot on the motherboard; the 180 W power supply caps total system draw, so sustained GPU clocks stay within that envelope.

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