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Black desktop tower with air-cooled CPU cooler and front USB Type-C port

Velztorm

Velztorm Erebix gaming PC Ryzen 3 3100 RTX 3070 128GB DDR4 2TB PCIe SSD 750W Win 11 Home

SKU CH-B6H7-Q79F1

Desktop gaming PC with Ryzen 3 3100, RTX 3070, 128GB DDR4 and 2TB PCIe SSD running Windows 11 Home

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 3
  • RAM capacity128 GB DDR4
  • SSD storage2 TB
  • GraphicsGeForce RTX 3070
  • CPU modelAMD Ryzen 3 3100
  • Ryzen 3 3100 quad-core reaches 3.9 GHz for responsive gaming and multitasking
  • RTX 3070 with 8GB GDDR6 delivers high-frame-rate 1440p play
  • 128GB DDR4 handles heavy workloads and large texture packs
  • 2TB PCIe NVMe SSD stores a vast library with fast load times
  • 750W power supply and air cooling keep components stable under load

Velztorm Erebix desktop for 1080p and 1440p gaming

The Velztorm Erebix pairs a 3rd Gen AMD Ryzen 3 3100 quad-core processor with a GeForce RTX 3070 graphics card and 128GB DDR4 memory. A 2TB PCIe NVMe SSD provides fast storage for games and media. Windows 11 Home is pre-installed and the system ships without a monitor. The 750W power supply and air CPU cooler complete the build.

Sustained load on the RTX 3070 and Ryzen 3 3100

The GeForce RTX 3070 with 8GB GDDR6 PCIe 4.0 maintains stable frame rates during extended sessions at 1080p and 1440p. The 4-core 8-thread Ryzen 3 3100 runs at 3.60GHz base with a 3.9GHz boost, feeding the GPU consistently. 128GB DDR4 prevents memory bottlenecks in heavy titles and background tasks. The 2TB PCIe NVMe SSD keeps level loads quick over long periods.

Thermals noise and power

The 750W power supply delivers headroom for the RTX 3070 and full system draw under load. An air CPU cooler manages the Ryzen 3 3100 thermals without liquid complexity. Fan noise rises with GPU load but remains typical for a mid-tower chassis. The black desktop case measures 8.75 x 16 x 17.5 inches and weighs 20.9lb.

How it compares

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

Price $2,778.99
Typical for this category: the median of 24,925 items is $2,694.99.
RAM capacity 128 GB DDR4
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB
Typical for this category: the median of 24,468 items is 2 TB.

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 nameVelztorm
Model nameErebix
Product typeGaming & Entertainment
Product colorBlack
Processor
ProcessorAMD Ryzen 3
CPU modelAMD Ryzen 3 3100
L3 cache per CPU16 MB Cache
Memory
RAM capacity128 GB DDR4
Storage
SSD storage2 TB
Hard driveNo
Storage configuration2 TB PCIe SSD
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 3070
Connectivity
Wi-Fi802.11n
Bluetooth supportNo
Ports & slots
Memory card readerNo
Ethernet port1 x RJ-45 (1 Gbit/s)
Power
Power supply750 W
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Home

Other versions of this model

5 more in the same range

Questions about this item

How much heat and noise should I expect from the 750W power supply and air cooler when the RTX 3070 runs all day?

The 750W PSU powers the RTX 3070 and Ryzen 3 3100 under full load, while the air cooler keeps the CPU within its 3.9 GHz boost limit during extended sessions.

Which display cable do I need to connect a monitor to the RTX 3070 since the PC only lists one HDMI port?

The system provides a single HDMI output; the RTX 3070 also includes DisplayPort connectors on the card itself for additional monitors.

Will my older USB 2.0 keyboard and mouse work with the USB 3.2 Gen1 and Type-C ports on the front panel?

Yes, all four USB 2.0 ports and the two USB 3.2 Gen1 ports are backward compatible, so USB 2.0 peripherals function normally.

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