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Gigabyte C301 glass side panel mid-tower with RGB liquid cooling visible inside

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Ryzen 9 9900X RTX 5090 64GB DDR5 2TB NVMe liquid cooled gaming PC

SKU CH-7RW4-X4G2M

Liquid-cooled desktop with 12-core Ryzen 9 9900X, RTX 5090 32GB GDDR7, 64GB DDR5 and 2TB NVMe

  • CPU TypeAMD Ryzen 9 9000 Series
  • CPU NameAMD Ryzen 9 9900X
  • Installed Qty1
  • Max Supported Qty1
  • CPU Base Frequency4.4GHz
  • CPU Socket TypeAM5

CPU AMD Ryzen 9 9900X

Video Card GeForce RTX 5090

Memory|Storage 64GB DDR5|2TB SSD

  • 12-core Ryzen 9 9900X at 4.4 GHz for heavy multitasking
  • RTX 5090 with 32 GB GDDR7 drives 4K and VR gaming
  • 64 GB DDR5 memory handles large workloads without swapping
  • 2 TB NVMe SSD loads games and apps in seconds
  • 240 mm liquid cooler keeps the CPU stable under load

System purpose

The ArsenalPC Gigabyte C301 GLASS is a liquid-cooled gaming desktop built around an AMD Ryzen 9 9900X 12-core processor running at 4.4GHz and an NVIDIA GeForce RTX 5090 with 32GB GDDR7 memory. It ships with 64GB DDR5 RAM, a 2TB NVMe SSD, Windows 11 Home and a 1200W power supply inside a glass-panel chassis.

Upgrade context

This configuration replaces a system previously specified with an Intel Core i7-14700KF 20-core CPU at 3.4GHz, an RTX 5060 8GB GPU, 128GB DDR5 and a 750W supply. The jump is worthwhile when workloads demand the 5090's 32GB GDDR7 frame buffer and the 9900X's 12 high-frequency cores for 4K gaming or creative rendering.

Platform limits

The AM5 socket supports one processor and the board provides four DDR5 slots, all populated in this build. The 240mm liquid cooler handles the CPU thermal load while the 1200W unit feeds the 5090 over a PCI Express x16 link. Buyers who want more storage or additional expansion cards should verify case clearance and slot availability before ordering.

Highlights

  • 12-core Ryzen 9 9900X at 4.4 GHz for heavy multitasking
  • RTX 5090 with 32 GB GDDR7 drives 4K and VR gaming
  • 64 GB DDR5 memory handles large workloads without swapping
  • 2 TB NVMe SSD loads games and apps in seconds
  • 240 mm liquid cooler keeps the CPU stable under load

Specifications

CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X
Installed Qty1
Max Supported Qty1
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 Capacity64GB DDR5
Memory SpeedDDR5
Form FactorDesktop
Memory Slot (Total)4
Memory Slots (Available/Total)4
SSD2TB NVMe
Storage Spec2TB SSD
Operating SystemWindows 11 Home
Power Supply1200W
GraphicsRTX 5090
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer
ColorBlack
ProcessorRyzen 9 9900X
Processor Main Features64 bit 12-Core Processor
Memory64 GB
AudioSound card - Integrated
Ethernet2.5G Ethernet
Wireless CardYes
CaseGigabyte C301 GLASS
Cooling SystemLiquid Cooling
Windows 11Ready
Special FeaturesRGB Lighting
WiFi GenerationWi-Fi 6
WLANWi-Fi 6
BluetoothBluetooth 5.3
BrandArsenalPC
ChipsetAMD AM5
Motherboard NameAM5 Motherboard WIFI DDR5
Screen SizeNo Screen
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

What case clearance is needed for the 240 mm liquid cooler?

The Gigabyte C301 Glass chassis must accommodate a 240 mm radiator with two 120 mm fans mounted on the front or top panel.

How is the 1200 W power supply connected to the RTX 5090, and what step is often missed?

Attach the three 12VHPWR cables directly from the PSU to the graphics card, ensuring each connector clicks fully into the socket.

When should the liquid-cooling loop be inspected or the coolant replaced?

Check for dust on the radiator fins every six months and plan a coolant refresh after roughly three years of continuous use.

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