Velztorm Erebix gaming PC Ryzen 3 3100 RTX 3070 32GB DDR4 2TB NVMe 750W

System purpose

The Velztorm Erebix desktop pairs a quad-core Ryzen 3 3100 processor with a GeForce RTX 3070 graphics card and 32GB of DDR4 memory. It targets gamers who want high frame rates at 1440p and creators who need GPU acceleration for rendering or streaming. A 2TB PCIe NVMe SSD holds the operating system and a large game library. Windows 11 Home is pre-installed.

Thermals and power

A 750W power supply feeds the CPU and GPU while an air cooler manages processor heat. The graphics card uses a PCIe 4.0 interface and 8GB of GDDR6 memory. In typical gaming loads the system draws well within the PSU rating and the single air cooler keeps the CPU near its 3.9 GHz boost ceiling. Fan noise rises with load but remains comparable to other mid-tower air-cooled builds.

Build integration

The chassis measures 8.75 by 16 by 17.5 inches and weighs 20.9 lb, fitting standard ATX motherboards and full-length graphics cards. Connectivity includes 802.11n Wi-Fi, gigabit Ethernet, two USB 3.2 Gen1 ports, four USB 2.0 ports, one USB 3.2 Type-C Gen1 port, one HDMI output and front-panel audio jacks. No optical drive is fitted, freeing a 5.25-inch bay for future storage or a card reader.