ArsenalPC Gigabyte C301 GLASS i7-14700KF RX 9070 128GB DDR5 2TB NVMe liquid cooled gaming PC

ArsenalPC Gigabyte C301 GLASS desktop

This new gaming desktop combines an Intel Core i7-14700KF 20-core processor at 3.4GHz with an AMD Radeon RX 9070 graphics card holding 16GB GDDR6. The system includes 128GB DDR5 memory across four slots, a 2TB NVMe solid-state drive and a 750W power supply. Windows 11 Home is pre-installed and a 240mm liquid cooler manages CPU thermals inside the Gigabyte C301 GLASS chassis.

PCI Express x16 graphics interface limit

The Radeon RX 9070 connects through a single PCI Express x16 slot, which defines the bandwidth ceiling for GPU communication. No additional graphics cards can be installed because the motherboard provides only one such slot. Builders who need multi-GPU compute or a second display output from a discrete card cannot expand beyond this single interface.

Upgrade from integrated graphics

Moving to this 16GB GDDR6 card replaces systems relying on processor graphics or earlier generation discrete GPUs with less video memory. The jump is worth it when games or creative workloads exceed the frame buffer or compute capacity of those prior configurations. Buyers who want more storage than 2TB or additional PCI Express expansion slots should look elsewhere.