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Black glass-panel mid-tower with visible liquid cooler and RGB lighting

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Ryzen 7 9800X3D RTX 5090 64GB 2TB gaming PC

SKU CH-0K9S-5H87V

A liquid-cooled desktop with a 16-core Ryzen 7 9800X3D, RTX 5090 32GB GDDR7, 64GB DDR5 and 2TB NVMe SSD runs Windows 11 Home from a 1200W supply

  • TypeGaming & Entertainment
  • Form FactorDIMM 288-pin
  • AI FeaturesAI Ready
  • UsageConsumer
  • ColorBlack
  • ProcessorRyzen 7 9800X3D

CPU AMD Ryzen 7 9800X3D

Video Card GeForce RTX 5090

Memory|Storage 64GB DDR5|2TB SSD

  • 16-core Ryzen 7 9800X3D at 4.7 GHz powers every task
  • RTX 5090 with 32 GB GDDR7 drives 4K and AI workloads
  • 64 GB DDR5 memory keeps multitasking smooth
  • 2 TB NVMe SSD loads games in seconds
  • 240 mm liquid cooling sustains peak clocks under load

Gaming Desktop PC with Ryzen 7 9800X3D and RTX 5090

This ArsenalPC gaming desktop PC pairs an AMD Ryzen 7 9800X3D 16-Core Processor running at 4.7GHz with an NVIDIA GeForce RTX 5090 graphics card. The system includes 64GB DDR5 memory and a 2TB NVMe SSD. A 240mm liquid cooler and 1200W power supply support the components inside a Gigabyte C301 GLASS case with RGB Lighting. Windows 11 Home is pre-installed.

Who This Suits and Who Should Look Elsewhere

This system suits users who want a liquid-cooled gaming desktop PC with an RTX 5090 32GB GDDR7 GPU and 64GB DDR5 RAM for high-performance gaming and AI Ready workloads. Buyers who need more storage capacity than the single 2TB NVMe SSD provides should look elsewhere. Builders who prefer air cooling over a 240mm liquid cooler or who require a different chassis design should consider other options.

The Specification That Decides Fit

The graphics card is an NVIDIA GeForce RTX 5090 with 32GB GDDR7 video memory. This single component defines the system's gaming and compute ceiling. If your workload requires that specific GPU and memory configuration, this build matches it. If your software or budget calls for a different graphics tier, this is not the right part.

Highlights

  • 16-core Ryzen 7 9800X3D at 4.7 GHz powers every task
  • RTX 5090 with 32 GB GDDR7 drives 4K and AI workloads
  • 64 GB DDR5 memory keeps multitasking smooth
  • 2 TB NVMe SSD loads games in seconds
  • 240 mm liquid cooling sustains peak clocks under load

Specifications

BrandArsenalPC
TypeGaming & Entertainment
Form FactorDIMM 288-pin
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 7 9800X3D
Processor Main Features64 bit 16-Core Processor
Memory64 GB
GraphicsRTX 5090
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
Power Supply1200W
CaseGigabyte C301 GLASS
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Home
Windows 11Ready
Special FeaturesRGB Lighting
ChipsetAMD AM5
Motherboard NameAM5 Motherboard WIFI DDR5
CPU TypeAMD Ryzen 7 9000 Series
Installed Qty1
Max Supported Qty1
CPU NameAMD Ryzen 7 9800X3D
CPU Base Frequency4.7GHz
CPU Socket TypeAM5
CPU Main Features64 bit 16-Core Processor
GPU/VGA TypeNVIDIA GeForce RTX 5090
GPU Memory32GB GDDR7
Graphics CardGeForce RTX 5090
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB DDR5
Memory SpeedDDR5
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD2TB NVMe
Storage Spec2TB SSD
Screen SizeNo Screen
WLANWi-Fi 6
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.3
Front USB2
Video Ports1 x HDMI 2.1b, 3 x DisplayPort 2.1b
Rear USB9
RJ451 port
Package TypeRetail

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How often should the 240mm liquid cooler be serviced or its coolant replaced?

The 240mm liquid cooler is a sealed all-in-one unit that requires no routine coolant replacement; only occasional dust removal from the radiator fins is needed.

Which component hits its thermal or power limit first during extended heavy loads?

The Ryzen 7 9800X3D 16-core processor and RTX 5090 32GB GDDR7 graphics card share the 1200W supply, so the power budget or the 240mm radiator capacity will constrain sustained boost clocks first.

What noise and heat levels should I expect when the system runs all day?

The 240mm liquid cooler keeps the 16-core CPU and RTX 5090 at lower fan speeds than air cooling, so idle noise stays low and case exhaust heat rises steadily but remains manageable.

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