PowerColor
PowerColor RX9070XT 16G-L/OC/WHITE graphics card
16 GB GDDR6 graphics card with 4096 stream processors and a 256-bit bus for 4K gaming
- InterfacePCI Express 5.0 x16
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 9000 Series
- GPURadeon RX 9070 XT
- ArchitectureRDNA 4
- Game ClockGame 2460 MHz(OC)/ 2400 MHz(Silent)
- 16 GB GDDR6 memory enables high-resolution textures
- 20 Gbps effective clock delivers fast memory bandwidth
- Boost clock up to 3010 MHz in OC mode for peak performance
- PCI Express 5.0 x16 interface provides high-throughput connectivity
- Triple-fan cooler keeps thermals in check during heavy loads
White Hellhound RX 9070 XT identity
The PowerColor Hellhound Spectral White Radeon RX 9070 XT is a 16 GB GDDR6 graphics card built on AMD RDNA 4 architecture. It targets enthusiasts who want a white-themed build and need 4096 stream processors for 4K gaming or content creation. The PCI Express 5.0 x16 interface matches modern platforms.
Installation notes and common issues
The card measures 327 mm long and occupies a 340 mm clearance envelope, so verify case length before ordering. Two 8-pin power connectors draw from an 800 W or larger supply. A triple-fan cooler exhausts heat into the chassis; ensure front intake airflow is adequate. Driver installation follows standard AMD Adrenalin procedure.
Deciding specification
The 16 GB 256-bit GDDR6 frame buffer at 20 Gbps effective clock determines whether this model fits a workload. It enables high-resolution textures and large scene data without paging to system memory. If your pipeline exceeds 16 GB, a larger frame buffer is required; otherwise this capacity is sufficient.
Highlights
- 16 GB GDDR6 memory enables high-resolution textures
- 20 Gbps effective clock delivers fast memory bandwidth
- Boost clock up to 3010 MHz in OC mode for peak performance
- PCI Express 5.0 x16 interface provides high-throughput connectivity
- Triple-fan cooler keeps thermals in check during heavy loads
Specifications
| Brand | PowerColor |
|---|---|
| Series | Hellhound |
| Model | Hellhound Spectral White AMD Radeon RX 9070 XT 16GB GDDR6 |
| Part Number | RX9070XT 16G-L/OC/WHITE |
| Interface | PCI Express 5.0 x16 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 9000 Series |
| GPU | Radeon RX 9070 XT |
| Architecture | RDNA 4 |
| Game Clock | Game 2460 MHz(OC)/ 2400 MHz(Silent) |
| Boost Clock | Boost 3010 MHz(OC)/ 2970 MHz(Silent) |
| Stream Processors | 4096 |
| Effective Memory Clock | 20000 MHz (20 Gbps) |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1b |
| DisplayPort | 3 x DisplayPort 2.1a |
| Color | White |
| AI Features | AI Ready |
| Max Resolution | 7680 x 4320 |
| CrossFireX Support | No |
| SLI Support | No |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Recommended PSU Wattage | 800W |
| Power Connector | 2 x 8-Pin |
| HDCP Ready | Yes |
| Max GPU Length | 340 mm |
| Card Dimensions (L x H) | 327*128*49mm 340*142*49mm(w/bracket) |
| Slot Width | 2.5 Slots |
| Shipping weight | 1.70 kg |
| Package size | 358 × 208 × 102 mm |
Questions about this item
How do I confirm the card is running at the OC boost clock of 3010 MHz after installation?
Use GPU monitoring software to verify the boost frequency reaches 3010 MHz under load while the OC BIOS is selected on the card's dual-BIOS switch.
What accessories are included with the Hellhound Spectral White and which power cables must be sourced separately?
The card includes the graphics card itself; two 8-pin PCIe power cables from your PSU are required and are not supplied in the box.
Which BIOS version should I choose between the OC and Silent profiles for the 2460 MHz game clock?
Select the OC BIOS position for a 2460 MHz game clock and 3010 MHz boost, or the Silent BIOS for 2400 MHz game clock and 2970 MHz boost.
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