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Gigabyte C301 glass side panel mid tower with RGB lighting

ArsenalPC

ArsenalPC Gigabyte C301 GLASS Ryzen 9 9900X3D RX 9070 4TB 128GB DDR5 Liquid Cooled Gaming PC

SKU CH-04S8-MRFKY

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X3D at 4.4 GHz, Radeon RX 9070 16 GB GDDR6, 128 GB DDR5 and a 4 TB NVMe SSD

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • Graphics memory16 GB GDDR6
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • ChipsetAMD AM5

CPU AMD Ryzen 9 9900X3D

Video Card Radeon RX 9070

Memory 128GB DDR5

Storage 4TB SSD

  • 12-core Ryzen 9 9900X3D at 4.4 GHz drives high frame rates
  • Radeon RX 9070 with 16 GB GDDR6 handles 4K gaming smoothly
  • 128 GB DDR5 memory keeps heavy multitasking responsive
  • 4 TB NVMe SSD stores a large library with fast load times
  • 240 mm liquid cooler sustains CPU performance under load

Ryzen 9 9900X3D desktop for gaming

This complete system pairs a 12-core Ryzen 9 9900X3D processor with a Radeon RX 9070 graphics card. It arrives with 128GB of DDR5 memory and a 4TB NVMe SSD, all cooled by a 240mm liquid cooler inside a Gigabyte C301 Glass chassis. Windows 11 Home is pre-installed and the build is tested before dispatch.

Stepping up from mid-range or older AM4 builds

The 12-core CPU and 16GB GDDR6 GPU deliver a clear jump for 1440p gaming and content creation workloads that saturate 8-core processors or 8GB video memory. The 4TB NVMe drive removes the storage ceiling found on 1TB or 2TB configurations, while 128GB DDR5 eliminates the need for an immediate memory upgrade. Buyers who want more GPU memory or a higher-wattage power supply should look elsewhere.

Sustained load behaviour with 240mm liquid cooling

The 240mm liquid cooler keeps the 4.4GHz 12-core CPU stable during extended rendering or compile sessions without the thermal throttle cycles common on air-cooled equivalents. The 750W power supply feeds the Radeon RX 9070 and all system components continuously at rated load. Component brands may vary between builds, so acoustic character and exact boost duration can differ.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $3,348.99
Pricier than about 66% of the 24,925 comparable items (median $2,694.99).
Graphics memory 16 GB GDDR6
Typical for this category: the median of 10,551 items is 16 GB.
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameArsenalPC
Product typeGaming & Entertainment
Recommended useConsumer
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPURyzen 9 9900 × 3D
CPU socketAM5
ChipsetAMD AM5
Base clock speed4.4 GHz
Installed motherboardAM5 Motherboard WIFI DDR5
Memory
RAM capacity128 GB DDR5
Memory size128 GB
RAM type and speedDDR5
Total memory slots4
Memory slots4
Storage
SSD storage4 TB NVMe
Storage configuration4 TB SSD
Display
Screen sizeNo Screen
Graphics
Graphics memory16 GB GDDR6
GraphicsAMD Radeon RX 9070
GPU modelRadeon RX 9070
GPURX 9070
GPU interfacePCI Express x16
VR readyYes
Audio & video
SoundSound card - Integrated
Connectivity
Wi-Fi standardWi-Fi 6
Wired network2.5G Ethernet
Wireless adapterYes
Wi-FiWi-Fi 6
Bluetooth support5.3
Ports & slots
Front USB ports2
Video connectors1 x HDMI 2.1, 3 x DisplayPort 2.1
Rear USB ports9
Ethernet port1 port
Power
Power supply750 W
Size & build
Form factorDesktop
ChassisGigabyte C301 GLASS
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Home
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Other versions of this model

5 more in the same range

Questions about this item

What case and cooler dimensions does the Gigabyte C301 GLASS chassis with its 240mm liquid cooler require for clearance?

The system uses a Gigabyte C301 GLASS case paired with a 240mm liquid cooler; verify your space accommodates this radiator length and case footprint before ordering.

How is the AM5 socket Ryzen 9 9900X3D processor installed, and which step do builders often miss?

The 12-core CPU drops into the AM5 socket; the step many miss is removing the protective cover from the pre-applied thermal paste on the 240mm liquid cooler cold plate before mounting.

When will the 128GB DDR5 memory or 4TB NVMe SSD need replacement or expansion?

Four DDR5 slots are populated to reach 128GB, so adding capacity later means swapping modules; the single 4TB NVMe drive can be supplemented with additional drives when storage fills.

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