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 ASUS ROG GR701 tower with RGB liquid cooling

ArsenalPC

ArsenalPC ASUS ROG GR701 Ryzen 9 9900X RTX 5090 128GB DDR5 Liquid Cooled Gaming PC

SKU CH-GCP1-YGY3M

A liquid-cooled desktop with a 12-core Ryzen 9 9900X at 4.4GHz, RTX 5090 graphics, 128GB DDR5 memory and a 1TB NVMe plus 2TB 7200RPM SATA storage array

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorRyzen 9 9900X
  • 12-core Ryzen 9 9900X at 4.4GHz powers heavy workloads
  • RTX 5090 with GDDR7 drives high-fidelity gaming
  • 128GB DDR5 in four 32GB modules handles multitasking
  • 360mm liquid cooler keeps temperatures low
  • 5G Ethernet plus wireless card ensures fast connectivity

System purpose and audience

This ArsenalPC desktop pairs a Ryzen 9 9900X 12-core processor at 4.4GHz with a GeForce RTX 5090 graphics card and 128GB of DDR5 memory. It is built for creators and enthusiasts who need maximum multi-threaded compute and GPU throughput in a single pre-assembled chassis. Buyers who want more storage bays or a second graphics card should look elsewhere.

Thermals noise and power

A 360mm liquid cooler handles the CPU while the 1200W power supply feeds the RTX 5090 GDDR7 and all other components. The ASUS ROG GR701 case directs airflow through the radiator and GPU zone, keeping temperatures controlled under sustained loads. Acoustic output stays low during typical gaming or rendering sessions thanks to the liquid loop and case damping.

Upgrade context and value

This system replaces an older workstation or high-end gaming rig that lacks DDR5 bandwidth, 2.5G Ethernet or the raw shader power of the RTX 5090. The jump is worth it when workloads saturate 12 cores and 128GB of memory, or when GDDR7 frame-buffer speed becomes the bottleneck. Lighter gaming or office tasks will not exploit the headroom this configuration provides.

Highlights

  • 12-core Ryzen 9 9900X at 4.4GHz powers heavy workloads
  • RTX 5090 with GDDR7 drives high-fidelity gaming
  • 128GB DDR5 in four 32GB modules handles multitasking
  • 360mm liquid cooler keeps temperatures low
  • 5G Ethernet plus wireless card ensures fast connectivity

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9900X
Processor Main Features64 bit 12-Core Processor
Memory128 GB
GraphicsRTX 5090
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1200W
CaseASUS ROG GR701
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Home
Windows 11Ready
Special FeaturesRGB Lighting
ChipsetAMD AM5
Motherboard NameASUS AM5 Motherboard WIFI DDR5
CPU TypeAMD Ryzen 9 9000 Series
Installed Qty1
Max Supported Qty1
CPU NameAMD Ryzen 9 9900X
CPU Base Frequency4.4GHz
CPU Socket TypeAM5
CPU Main Features64 bit 12-Core Processor
GPU/VGA TypeNVIDIA GeForce RTX 5090
GPU Memory32GB GDDR7
Graphics CardGeforce RTX 5090
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity128GB DDR5
Memory SpeedDDR5
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD1TB NVMe
HDD2TB
HDD InterfaceSATA III
HDD RPM7200rpm
Storage Spec1TB SSD + 2TB HDD
Screen SizeNo Screen
WLANWi-Fi 6
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
Front USB4
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB9
RJ451 port
Package TypeRetail

Questions about this item

How is the 360 mm liquid cooler mounted inside the ASUS ROG GR701 case and which orientation mistake should I avoid?

The 360 mm radiator fits the top or front 360 mm mounts; install it with tubes at the bottom of the radiator so the pump stays below the highest coolant point and air cannot collect in the cold plate.

Which component will need attention first — the liquid cooler, the 1200 W power supply or the 2 TB 7200 RPM hard drive?

The 2 TB 7200 RPM hard drive has moving parts and will typically show wear before the sealed liquid loop or the 1200 W PSU; plan to monitor its SMART data and replace it after several years of heavy use.

Under sustained gaming load, does the Ryzen 9 9900X hit its thermal limit or the RTX 5090 power limit first?

The RTX 5090 can draw the largest share of the 1200 W budget, so its power limit is usually reached before the Ryzen 9 9900X thermal threshold when both are pushed continuously.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.