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PowerColor Fighter RX 6600 XT dual-fan graphics card, dark shroud with silver accents, two axial fans, metal backplate, HDMI and

PowerColor

PowerColor Fighter Radeon RX 6600 XT 8GB GDDR6 graphics card

SKU CH-2E1F-8A7NS

AMD RDNA 2 graphics card with 8GB GDDR6 memory, 2048 stream processors and boost clock of 2589 MHz for 1080p gaming

  • InterfacePCI Express 4.0
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 6000 Series
  • GPURadeon RX 6600 XT
  • Game Clock2359 MHz
  • Boost Clock2589 MHz
  • AMD RDNA 2 architecture powers modern 1080p gaming performance
  • Boost clock reaches 2589 MHz for high frame rates
  • 8 GB GDDR6 memory at 16000 MHz handles detailed textures
  • Dual-fan cooler keeps thermals in check during long sessions
  • PCI Express 4.0 x16 interface maximises data throughput

Fighter RX 6600 XT 8GB GDDR6

This PowerColor Fighter graphics card uses the AMD Radeon RX 6600 XT GPU built on RDNA 2 architecture. It delivers 2048 stream processors with a game clock of 2359 MHz and a boost clock of 2589 MHz. The 8GB GDDR6 memory runs at 16000 MHz across a 128-bit bus. It targets 1080p gaming and multi-monitor productivity.

PCIe 4.0 slot and 500W power supply

Your motherboard needs a PCI Express 4.0 x16 slot for full bandwidth. The card draws power through a single 8-pin connector and the maker recommends a 500W unit. Physical space must accommodate a 200 x 111 x 39 mm dual-fan cooler. Display output requires one HDMI 2.1 port or three DisplayPort 1.4 connectors.

Dual-fan cooling under sustained load

The double-fan cooler is designed to manage heat during extended gaming sessions rather than only brief bursts. Clock speeds hold at the rated game and boost frequencies while temperatures stay in check. The 128-bit memory interface and 16 Gbps GDDR6 provide steady throughput for long renders or marathon play. Fan noise rises gradually as the thermal load increases.

Pontos fortes

  • AMD RDNA 2 architecture powers modern 1080p gaming performance
  • Boost clock reaches 2589 MHz for high frame rates
  • 8 GB GDDR6 memory at 16000 MHz handles detailed textures
  • Dual-fan cooler keeps thermals in check during long sessions
  • PCI Express 4.0 x16 interface maximises data throughput

Especificações

BrandPowerColor
SeriesFighter
ModelAXRX 6600XT 8GBD6-3DH
InterfacePCI Express 4.0
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 6000 Series
GPURadeon RX 6600 XT
Game Clock2359 MHz
Boost Clock2589 MHz
Stream Processors2048
Effective Memory Clock16000 MHz
Memory Size8GB
Memory Interface128-Bit
Memory TypeGDDR6
DirectXDirectX 12
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4
Max Resolution7680 x 4320
CoolerDouble Fans
Recommended PSU Wattage500W
Power Connector8-Pin
Max GPU Length200 mm
Card Dimensions (L x H)200×111 mm
Slot Width2 Slots

Perguntas sobre este artigo

What comes in the box and which cables or adapters must be purchased separately?

The card includes the dual-fan graphics board with one HDMI 2.1 port and three DisplayPort 1.4 outputs. An 8-pin power cable from your PSU is required; no video cables or adapters are bundled.

Which version or capacity of this Fighter model should I choose for 1080p or 1440p gaming?

Only the 8 GB GDDR6 variant on a 128-bit bus exists in this Fighter line, so that single SKU covers both 1080p high-refresh and entry 1440p workloads.

What does the 2589 MHz boost clock actually deliver once the card is installed in a PCIe 4.0 system with a 500 W PSU?

The 2589 MHz acceleration frequency is the peak GPU speed under load; real-world clocks will sit near the 2359 MHz game frequency depending on thermals and power headroom.

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