ASRock AMD RADEON RX 6600 Challenger D RDNA2 Graphics Card
PERFORMANCE TO RULE YOUR GAME
The ASRock AMD Radeon RX 6600 Challenger D, is here to deliver the performance you deserve, boasting the latest PCI-e 4.0 support, Dual striped axial fan cooling solution a stylish metal backplate and 0dB silent cooling technology with maximum contact heatpipes and premium thermal pads, to ensure you can consistently reach the top tier performance required to climb those leaderboards. AMD Radeon™ RX 6600 Series graphics cards deliver serious 1080p gaming and ultra-high frame rates. Get up to 32 high-performance compute units, groundbreaking AMD Infinity Cache, and up to 8GB of dedicated GDDR6 memory. Experience the next gen of gaming performance with AMD Smart Access Memory technology1 when you pair an AMD Radeon™ RX 6600 Series graphics card with an AMD Ryzen™ 5000 Series desktop processor.
1792 Stream Processors
8GB GDDR6 Memory
2491 MHz Boost Clock
Designed for Enhanced Airflow
STRIPED AXIAL FANS
ASRock's custom designed striped axial fan delivers peak performance by guiding airflow down the through the stripe structure to reduce air turbulence and ensure a more effective and efficient cooling process.
Stylish Metal Backplate
NOT JUST A PRETTY FACE
Designed to reduce PCB flex, the all-metal vented backplate also enhances cooling dissipation and is equipped with high-performance thermal pads, as well as boosting the overall aesthetics of the GPU.
Super Alloy Graphics Card
Dr.MOS is the integrated power stage solution which is optimised for synchronous buck-set down voltage applications! Intelligently delivering higher current and driving up to 50A continuous current for each phase, thus providing improved thermal result and superior performance.
PREMIUM 90A POWER CHOKE
Compared to traditional chokes, ASRock’s premium 90A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
NICHICON 12K BLACK CAPS
Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.
2OZ COPPER PCB
Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.
MATTE BLACK PCB
A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end graphics card.
HIGH DENSITY GLASS FABRIC PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the graphics card against electrical shorts caused by humidity.
A Breakthrough Gaming Architecture
AMD RDNA™ 2 architecture is the foundation of next-generation gaming PCs and consoles. It is the bedrock of the upcoming revolution in PC gaming graphics and cloud gaming. AMD RDNA™ 2 elevates and unifies visual effects and gameplay across multi- gaming platforms, like no other graphics architecture before.
CONTRAST ADAPTIVE SHARPENING
CONTRAST ADAPTIVE SHARPENING
BRING OUT ALL THE DETAIL
Contrast Adaptive Sharpening (CAS) helps increase visual quality by enabling stunning visual sharpness with optional upscaling to restore detail lost after Temporal Anti-Aliasing (TAA) is applied. For games that support FidelityFX CAS, turning off Radeon™ Image Sharpening in Radeon™ Software to avoid over-sharpening is recommended.
|Chipset||Radeon RX 6600|
|Manufacturing Process||7 nm|
|Cores & Clocks|
|Video Memory (VRAM)|
|Memory Clock||14000 MHz|
|Memory Speed (Effective with DDR)|
|Memory Bus||128 Bit|
|Memory Data Rate|
|Cooling Solution||Dual Fan (2)|
|I/O & Connectivity|
|Interface||PCIe 4.0 (x16) [PCIe 3.0 Backwards Compatible]|
|AMD CrossFire Support|
|AMD Freesync Support||Yes|
|AMD FreeSync Version|
|Microsoft DirectX Support||12 API|
|Max. Concurrent Displays||4 Displays|
|Maximum Digital Resolution||7680x4320 (8K UHD)|
|Maximum Analog (VGA) Resolution|
|Peak Half Precision Compute Performance (FP16)|
|Peak Single Precision Compute Performance (FP32)|
|Peak Double Precision Compute Performance (FP64)|
|Power & Thermals|
|Graphics Card Power Connectors||1 x 8-pin PCIe|
|Graphics Card TDP/Power|
|Minimum Recommended PSU||500 W|
|Maximum GPU Temperature|
|Low Profile Support||N/A|
|Dimensions||269 x 132 x 41 mm|