XFX SPEEDSTER QICK308 RADEON RX 6600 XT BLACK Gaming with 8GB GDDR6

MPN RX-66XT8LBDQ UPC 778656081536

GPU: Radeon RX 6600 XT
Memory: 8GB GDDR6
Boost: 2607 MHz
Length: 274 mm
Width: 2.5 slot
Power: 8-pin · 750W

Best price now

$499.00

at 3rd-party seller

MSRP $379 +32% vs MSRP

Near you

In stock at 0 stores nationwide.

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Where to buy

★ 4.5 out of 5 from 76 customer ratings at Newegg. Newegg shows this rating on other versions of the product too. How we count

In stock Marketplace (marketplace seller) · Yesterday 7:16 AM $499.00

In stock ★ 4.5 (76) · Tech Trends (marketplace seller) · free ship · 1 hr ago · 9:47 PM $549.00

Price history

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Specifications

GPU

GPU: Radeon RX 6600 XT
CUDA cores: 2,048
Boost clock: 2607 MHz

Memory

Memory: 8 GB GDDR6
Memory bus: 128-bit

Size

Length: 274 mm
Width: 2.5 slots

Cooling

Cooling: Air
Fans: 3

Power

Power connector: 8-Pin
Recommended PSU: 750 W
Board power: 160 W (reference)

Connectivity

DisplayPort: 3
HDMI: 1

Needs a 750 W power supply 737 in stock from 750 W up on psu.live

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Full spec sheet from Newegg

Ports/HDMI: 1 x HDMI 2.1
Chipset/GPU: Radeon RX 6600 XT
Model/Brand: XFX
Model/Model: RX-66XT8LBDQ
Model/Series: Speedster QICK 308
3D API/OpenGL: OpenGL 4.6
3D API/DirectX: DirectX 12 Ultimate
Details/Cooler: Triple Fans
Features/Features: AMD RDNA 2 Architecture DirectX 12 Ultimate GDDR6 Memory PCI Express 4.0 Support AMD FreeSync Technology DisplayPort 1.4 with DSC HDMI 2.1 VRR Video Streaming up to 8K Radeon VR Ready Premium AMD FidelityFX Radeon Image Sharpening Radeon Anti-Lag Radeon Software Game Driver Optimizations
Ports/DisplayPort: 3 x DisplayPort 1.4
Chipset/Core Clock: Base Clock Up to 2188 MHz Game Clock Up to 2428 MHz
Chipset/GPU Series: AMD Radeon RX 6000 Series
Memory/Memory Size: 8GB
Memory/Memory Type: GDDR6
Chipset/Boost Clock: 2607 MHz
Interface/Interface: PCI Express 4.0
Chipset/Architecture: RDNA 2
Details/Power Connector: 8-Pin
Memory/Memory Interface: 128-Bit
Chipset/Stream Processors: 2048
Packaging/Package Contents: Accessories: Manual
Ports/Multi-Monitor Support: 4
Chipset/Chipset Manufacturer: AMD
Details/Virtual Reality Ready: Yes
Memory/Effective Memory Clock: 16.0 Gbps
Details/Recommended PSU Wattage: 750W
Form Factor & Dimensions/Slot Width: 2.5 Slot
Form Factor & Dimensions/Form Factor: ATX
Form Factor & Dimensions/Max GPU Length: 274 mm
Additional Information/First Listed on Newegg: September 17, 2026
Form Factor & Dimensions/Card Dimensions (L x H): 10.79" x 4.49"