The ASRock RX 6600 Challenger D 8G is a graphics card featuring the AMD Radeon RX 6600 GPU with 8GB of GDDR6 memory. It utilizes a dual-fan Challenger D cooler for efficient heat dissipation. Designed for 1080p gaming, it offers a solid balance of performance and features within the mid-range category.

• Clock: GPU / Memory
  Boost Clock*: Up to 2520 MHz / 19.5 Gbps
  Game Clock**: 2213 MHz / 19.5 Gbps
• Key Specification
  AMD Radeon™ RX 7800 XT GPU
  16GB GDDR6 on 256-Bit Memory Bus
  60 AMD RDNA™ 3 Compute Units (with RT+AI Accelerators)
  64MB AMD Infinity Cache™ technology
  Microsoft^® DirectX® 12 Ultimate
  PCI^® Express 4.0 Support
  2 x 8-pin Power Connectors
  3 x DisplayPort™ 2.1***, 1 x HDMI™ 2.1
• Key Features
  Polychrome SYNC
  Triple Fan Design
  Stylish Metal Backplate
  Reinforced Metal Frame
  Striped Axial Fan
  Air Deflecting Fin
  Ultra-fit Heatpipe

The ASRock RX 7600 Challenger 8G OC is an overclocked graphics card featuring the AMD Radeon RX 7600 GPU with 8GB of GDDR6 memory. It employs a dual-fan Challenger cooler for efficient cooling and offers enhanced performance out of the box. Designed for smooth 1080p gaming and capable of handling some 1440p scenarios, it provides a good balance of price and performance in the entry-level to mid-range segment.