PowerColor
PowerColor AXRX 6650XT 8GBD6-3DHL/OC graphics card
Refurbished Radeon RX 6650 XT with 8GB GDDR6, 2048 stream processors, dual-fan cooler and PCI Express 4.0 interface
- InterfacePCI Express 4.0
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 6000 Series
- GPURadeon RX 6650 XT
- Game Clock2486 MHz (OC) / 2410 MHz (Silent)
- Boost Clock2689 MHz (OC) / 2635 MHz (Silent)
- 8GB GDDR6 memory delivers high-bandwidth textures at 17.5 Gbps
- Boost clock reaches 2689 MHz in OC mode for responsive frame rates
- PCI Express 4.0 interface provides full bandwidth to modern platforms
- Dual-fan cooler handles 176 W TDP within a 2.2-slot design
- HDMI 2.1 plus three DisplayPort 1.4 outputs drive multiple high-refresh displays
Hellhound Radeon RX 6650 XT 8GB
The PowerColor Hellhound Radeon RX 6650 XT is a refurbished graphics card built for 1080p gaming. It uses the AMD Radeon GPU with 2048 stream processors and 8GB of GDDR6 memory on a 128-bit interface. The card targets players who want high frame rates in modern titles without moving to a higher tier.
Compatibility check before ordering
Verify that your motherboard provides a PCI Express 4.0 slot and that your power supply meets the 600W recommendation with an available 8-pin connector. The card occupies 2.2 slots and measures up to 232 mm with the bracket, so confirm case clearance. A DirectX 12 Ultimate and OpenGL 4.6 compatible operating system is required for full feature support.
Build integration and thermal headroom
The dual-fan cooler handles the 176W thermal design power while keeping noise in check through OC and Silent BIOS profiles. One HDMI 2.1 port and three DisplayPort 1.4 outputs drive up to four displays simultaneously. PCI Express 4.0 bandwidth frees up data throughput for the 17.5 Gbps memory, leaving headroom for other expansion cards in the system.
Highlights
- 8GB GDDR6 memory delivers high-bandwidth textures at 17.5 Gbps
- Boost clock reaches 2689 MHz in OC mode for responsive frame rates
- PCI Express 4.0 interface provides full bandwidth to modern platforms
- Dual-fan cooler handles 176 W TDP within a 2.2-slot design
- HDMI 2.1 plus three DisplayPort 1.4 outputs drive multiple high-refresh displays
Specifications
| Brand | PowerColor |
|---|---|
| Series | Hellhound |
| Model | AXRX 6650XT 8GBD6-3DHL/OC |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 6000 Series |
| GPU | Radeon RX 6650 XT |
| Game Clock | 2486 MHz (OC) / 2410 MHz (Silent) |
| Boost Clock | 2689 MHz (OC) / 2635 MHz (Silent) |
| Stream Processors | 2048 |
| Effective Memory Clock | 17.5 Gbps |
| Memory Size | 8GB |
| Memory Interface | 128-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4 |
| Cooler | Double Fans |
| Thermal Design Power | 176W |
| Recommended PSU Wattage | 600W |
| Power Connector | 8-Pin |
| Form Factor | ATX |
| Max GPU Length | 220 mm / 232 mm (with bracket) |
| Card Dimensions (L x H) | 8.66" x 5.20" 9.13" x 5.91" (with bracket) |
| Slot Width | 2.2 Slot |
| Shipping weight | 2.18 kg |
| Package size | 394 × 229 × 121 mm |
Questions about this item
What comes in the box with the PowerColor Hellhound Radeon RX 6650 XT and what must I buy separately?
The card includes the GPU with its dual-fan cooler and an 8-pin power connector. You must supply a PSU of at least 600W and a case that fits a 220 mm long, 2.2-slot card.
Should I choose the OC or Silent BIOS profile on this RX 6650 XT?
The OC profile runs a 2689 MHz boost clock and 2486 MHz game clock; Silent drops to 2635 MHz boost and 2410 MHz game clock for quieter operation.
What does the 17.5 Gbps memory speed mean for 1440p gaming on this 8 GB GDDR6 card?
The 17.5 Gbps effective clock on the 128-bit bus delivers high bandwidth for 1440p textures, while the 8 GB GDDR6 capacity handles current titles at high settings.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
PrimoChill Praxis Wetbench Open-Air Test Bench 461.8mm
- Open-Air
SilverStone Technology Strider 1200W 80 Plus Platinum Modular Power Supply
- ATX Mid Tower
- 1200W



