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Updated 5 months ago

Challenger Radeon RX 6600 8GB GDDR6

The go-to budget recommendation for 1080p gaming, offering the best performance-per-dollar in the sub-$200 category.

ASRock > AMD Radeon RX 6600 Challenger D 8GB (hero/front)

General Information

BrandASRock
NameChallenger Radeon RX 6600 8GB GDDR6

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Product Highlights

Built for 1080p Gaming

The Radeon RX 6600 combines 1,792 stream processors with boost clocks up to 2,491 MHz for budget-focused 1080p gaming.

8GB GDDR6 Memory

Its 8GB of 14 Gbps GDDR6 memory uses a 128-bit interface and provides 224 GB/s of memory bandwidth.

Four-Display Connectivity

Three DisplayPort 1.4 outputs and one HDMI 2.1 output support up to four displays, while the 269 mm dual-slot design uses one 8-pin power connector.

The ASRock Challenger Radeon RX 6600 is a dual-slot AMD RDNA 2 graphics card with 8GB of GDDR6 memory, PCIe 4.0 x8 connectivity, a dual-fan open-air cooler, and support for up to four displays.

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Video Analysis

Attributes

AttributeSpecificationNotes
Boost Clock2491
Capacity8 GB/WGB/W
Card Length269
CompatibilityPCI Express 4.0 x8, DirectX 12 Ultimate
Component TypeGPU
Cooling DesignOpen-air dual-fan
Dimensions269 x 132 x 41 mmmm
Display Outputs[3x DisplayPort 1.4, 1x HDMI 2.1]
Encoder Decoder Features[H.264/H.265 encode/decode, AV1 decode]
Form FactorDual-slot
Form Factor Slot Width2
Gpu ArchitectureAMD RDNA 2
Gpu ModelAMD Radeon RX 6600
Interface StandardPCIe 4.0, 1 x 8-pin power connector, 3 x DisplayPort 1.4 (with DSC), 1 x HDMI 2.1 VRR
ManufacturerASRock
Max Supported Displays4
Memory Bandwidth224
Memory Bus Width128
Pcie InterfacePCIe 4.0 x8
Performance SpecBoost Clock: up to 2491 MHz, Game Clock: up to 2044 MHz, Base Clock: 1626 MHz, Memory: 8GB GDDR6, Memory effective data rate: 14 Gbps, Memory interface: 128-bit, Stream processors: 1792
Power Connectors[1x 8-pin]
Power Draw Tgp132
Power Requirements500 WW
Ray Tracing SupportYes
Recommended Psu Wattage500
Upscaling Technology[AMD FSR]
Vram Capacity8
Vram TypeGDDR6
Warranty Period36 monthsmonths

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