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ArsenalPC MES2X tower with dual RTX 5090 cards and liquid cooling

ArsenalPC

ArsenalPC MES2X Dual GPU AI Workstation AMD Ryzen 9 9950X3D2 4.3GHz 16 core Dual GPU RTX 5090 64GB GDDR7 8TB

SKU CH-T1SZ-M0T6S

Dual RTX 5090 graphics cards with 64GB GDDR7 power AI workloads and 4K gaming, backed by a 16-core Ryzen 9 9950X3D2 at 4.3GHz, 256GB DDR5.

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • Graphics memory64 GB GDDR7
  • RAM capacity256 GB DDR5
  • SSD storage8 TB (2 × 4 TB RAID) NVMe
  • ChipsetAMD AM5

CPU AMD Ryzen 9 9950X3D2

Storage 8TB SSD

Video Card Dual GPU GeForce RTX 5090

  • 16-core Ryzen 9 9950X3D2 at 4.3GHz powers heavy AI workloads
  • Dual RTX 5090 GPUs with 64GB GDDR7 accelerate training and rendering
  • 256GB DDR5 memory keeps massive datasets in fast RAM
  • 8TB NVMe RAID array delivers high-throughput storage for models
  • 360mm liquid cooler and 1600W supply sustain peak performance

Dual GPU AI Workstation

The ArsenalPC MES2X is a desktop system built for professionals who need simultaneous AI training and high-fidelity rendering. It combines a 16-core AMD Ryzen 9 9950X3D2 processor with two GeForce RTX 5090 graphics cards. The configuration targets machine-learning engineers and content creators who require massive parallel compute in a single chassis.

64GB GDDR7 graphics memory

The dual RTX 5090 cards provide a combined 64GB of GDDR7 video memory, which is the single specification that determines whether large models fit entirely on the GPU. If your workload exceeds this pool, you will need a multi-node setup instead. The 256GB DDR5 system memory and 8TB NVMe RAID array support the GPUs without bottlenecking data feed.

Pre-built liquid-cooled assembly

The workstation arrives fully assembled with a 360mm liquid cooler on the CPU and a 1600W power supply driving both GPUs. No component installation is required, but the dual-card layout leaves minimal clearance for additional PCIe devices. Builders who need extra capture cards or high-speed networking adapters should verify slot availability before ordering.

How it compares

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

Price $15,289.99
Pricier than about 93% of the 24,925 comparable items (median $2,694.99).
Graphics memory 64 GB GDDR7
Higher than about 93% of the 10,551 comparable items (median 16 GB).
RAM capacity 256 GB DDR5
Higher than about 99% of the 24,338 comparable items (median 32 GB).

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Specifications

Product
Brand nameArsenalPC
Model nameMES2X-002
Product typeGaming & Entertainment
Recommended useConsumer
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9950 × 3D2
CPURyzen 9 9950 × 3D2
CPU socketAM5
ChipsetAMD AM5
Base clock speed4.3 GHz
Installed motherboardAM5 Motherboard for dual GPU WIFI DDR5
Memory
RAM capacity256 GB DDR5
Memory size256 GB
RAM type and speedDDR5
Total memory slots4
Memory slots4
Storage
SSD storage8 TB (2 × 4 TB RAID) NVMe
Storage configuration8 TB SSD
Display
Screen sizeNo Screen
Graphics
Graphics memory64 GB GDDR7
GraphicsDual GPU NVIDIA GeForce RTX 5090
GPU modelDual GPU GeForce RTX 5090
GPU2 x RTX 5090
GPU interfacePCI Express x16
VR readyYes
Audio & video
SoundSound card - Integrated
Connectivity
Wi-Fi standardWi-Fi 7
Wired network2.5G Ethernet
Wireless adapterYes
Wi-FiWi-Fi 7
Bluetooth support5.3
Ports & slots
Front USB ports2
Video connectors2 x HDMI 2.1b, 6 x DisplayPort 2.1b
Rear USB ports1
Ethernet port1 port
Power
Power supply1600 W
Size & build
Form factorDesktop
ChassisArsenalPC MES2X Dual GPU AI Workstation
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Other versions of this model

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Questions about this item

How does the 4.3GHz base clock on the Ryzen 9 9950X3D2 behave once the 16-core chip is inside this liquid-cooled chassis?

The 360 mm liquid cooler keeps the 16-core processor at its 4.3 GHz base frequency under sustained AI or gaming loads without thermal throttling.

What does the PCI Express x16 graphics interface mean for the dual RTX 5090 configuration?

Each RTX 5090 connects through a full x16 lane so neither card is bandwidth-limited during 64 GB GDDR7 workloads.

What physical space and power does the MES2X need to accommodate the 360 mm cooler and 1600 W supply?

A full-tower case with a 360 mm radiator mount and a 1600 W PSU bracket is required for the liquid cooler and power supply.

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