Asrock AMD Radeon RX 6600 XT Challenger D OC 8GB GDDR6 128 Bit Gaming Graphics Card ( RX6600XT CLD 8GO )

Asrock AMD Radeon RX 7900 GRE Challenger 16GB OC 16GB GDDR6 256-Bit Graphics Card With Dual Fans ( RX7900GRE CL 16GO )

• Clock: GPU / Memory
  Boost Clock*: Up to 2293 MHz / 18 Gbps
  Game Clock**: 1927 MHz / 18 Gbps
• Key Specification
  AMD Radeon RX 7900 GRE GPU
  16GB GDDR6 on 256-Bit Memory Bus
  80 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
  Dual Fan Design
  Stylish Metal Backplate
  Striped Ring Fan
  Ultra-fit Heatpipe
  LED Indicator
  0dB Silent Cooling
  Super Alloy Graphics Card