Hellhound: A Cool but Powerful Beast
The PowerColor Hellhound Radeon™ RX 6600XT is built based on AMD’s latest RDNA2 architecture with enhanced performance and cooling efficiency to empower gamers to vanquish 1080p gaming. Housing two 100mm fans, the shroud is clean and sleekly crafted with silver accent, just like a hound stays calm and low-keyed but always ready to release its power inside.
The Power of Hellhound
To provide a better thermal solution, PowerColor Hellhound RX 6600 XT is equipped with a dual fan design (2x 100mm), a cooler with 3X6Φ nickel plated heatpipes, and a smooth nickel-plated copper base that enhances heat dissipation. Besides, it adopts 6+2 phase VRM with DrMOS, high polymer solid capacitors and one 8-pin PCI-E connectors to deliver advanced gaming performance.
1. Back Plate
The metal back plate strengthens the card and improves the airflow through the cuts.
2. Dual BIOS
Choose the BIOS mode that fits your need: better overclocking or silent operation.
3. LED Switch
Want to keep a low profile for a while? Just flip the switch; the fan LED will be off.
DrMOS provides superior power efficiency and offers better thermal protection. Hellhound is armed with stronger components: a 6+2 phases VRM guarantees better overclocking and stability.
3X6Φ heatpipes efficiently dissipate the heat and make your card cool.
6. Dual Fan
The 2x 100mm optimized static pressure fan design provides more air flow and longer circulation.
7. LED Lighting
Hellhound features the blue LED lighting on the shroud and backplate that provides a cold color when lighten up in your case.
|GRAPHICS ENGINE||AXRX 6600XT 8GBD6-3DHL/OC|
|VIDEO MEMORY||8GB GDDR6|
|STREAM PROCESSOR||2048 Units|
|ENGINE CLOCK (OC)||up to 2382MHz(Game)
up to 2593MHz(Boost)
|ENGINE CLOCK (STD/SILENT)||up to 2359MHz(Game)
up to 2589MHz(Boost)
|MEMORY CLOCK||16.0 Gbps|
|BUS STANDARD||PCIE 4.0|
|STANDARD DISPLAY CONNECTORS||1 x HDMI 2.1 , 3 x DisplayPort 1.4|
Product Remark:‘Game Clock’ is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.‘Boost Clock’ is the maximum frequency achievable on the GPU running a burstyworkload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to:thermal conditions and variation in applications and workloads.
|CROSSFIRE TECHNOLOGY||support (DirectX® 12/Vulkan™)|
|AMD STREAM TECHNOLOGY||Support|
|AMD EYEFINITY TECHNOLOGY||Support|
POWER SPECS + BOARD DIMENSIONS
|MINIMUM SYSTEM POWER REQUIREMENT||500W|
|EXTENSION POWER CONNECTOR||One 6-Pin and One 8-Pin PCI Express Power connectors|