This article covers PowerColor ビデオカード RED DRAGONシリーズ AMD Radeon RX VEGA56搭載 2スロットタイプ AXRX VEGA 56 8GBHBM2-2D2HD.

Overview

The PowerColor RED DRAGON series is known for offering excellent value in graphics cards. This model, the AXRX VEGA 56 8GBHBM2-2D2HD/OC, features the AMD Radeon RX VEGA56 GPU with 8GB of HBM2 memory. It boasts a boost clock of 1,177MHz and a memory clock of 8,000MHz (effective 1.6Gbps), supporting PCI-Express 3.0. Output options include two HDMI ports and two DisplayPorts, enabling 4K resolution (3,840×2,160) displays. This card is positioned in the mid-high range, suitable for gaming and creative workloads.

Compatibility Guide

This graphics card uses a PCI-Express 3.0 x16 interface, which is backward compatible with PCIe 4.0 motherboards, though it cannot fully utilize the extra bandwidth. It is a dual-slot design, fitting most ATX cases, but check clearance in compact builds. The recommended power supply is 650W or higher. It requires one 6-pin and one 8-pin PCIe power connector. The HBM2 memory type offers high bandwidth but is fixed at 8GB capacity.

Product Info

The PowerColor RED DRAGON AXRX VEGA 56 8GBHBM2-2D2HD/OC was released around 2018. It sits in the mid-high tier, just below the flagship Vega 64. TDP is approximately 210W, cooled by a dual-fan air cooler. Warranty typically ranges from 2 to 3 years. New units are scarce; most purchases will be on the second-hand market.

Best Use Cases

This GPU is ideal for: Gamers targeting 1080p or 1440p resolution with high settings. Vega 56 handles DirectX 12 and Vulkan titles well, providing smooth frame rates. Budget-conscious creators who need 8GB VRAM for video editing or 3D rendering. The HBM2 memory offers high bandwidth for data-intensive tasks. * Users upgrading older PCs with PCIe 3.0 slots, as the card is fully compatible and offers a significant performance boost over integrated graphics or older GPUs.

Things to Consider

Given its age, buying used carries risks such as thermal degradation of HBM2 memory. The 8GB VRAM may become a bottleneck in newer games at 4K resolution. Compared to contemporaries like the GTX 1660 Super or RTX 2060, the Vega 56 offers higher memory bandwidth but consumes more power. Ensure your PSU meets the 650W recommendation and has the necessary power connectors. Also, driver support from AMD may be less optimized for very recent titles.

Product Disclosure (Amazon)

  • Manufacturer: POWERCOLOR
  • Seller: LEMON-HOUSE
  • Fulfilled by: LEMON-HOUSE
  • ASIN: B07BRCZG3M
  • Note: This article covers a manufacturer-made product based on Amazon listing details.