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Sapphire Tech

Sapphire Tech NITRO+ RX 9070 XT 16GB PhantomLink graphics card

SKU CH-SD4Y-VJMYZ

AMD Radeon RX 9070 XT GPU with 16GB 256-bit GDDR6 at 20 Gbps, boost up to 3060 MHz, 4096 stream processors, PCIe 5.0, two HDMI 2.1b and two DisplayPort 2.1a outputs

  • InterfacePCI Express 5.0
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 9000 Series
  • GPURadeon RX 9070 XT
  • Game ClockUp to 2520 MHz
  • Boost ClockUp to 3060 MHz
  • 16 GB GDDR6 memory at 20 Gbps for high-resolution textures
  • Boost clock up to 3060 MHz for responsive gaming performance
  • PCI Express 5.0 x16 interface doubles bandwidth over PCIe 4.0
  • PhantomLink rear power connector keeps the front of the card cable-free
  • 4096 stream processors with DirectX 12 Ultimate support for modern titles

NITRO+ RX 9070 XT 16GB PhantomLink

This graphics card uses the AMD Radeon RX 9070 XT GPU with 4096 stream processors and 16GB of GDDR6 memory on a 256-bit interface. It connects via PCI Express 5.0 and reaches a boost clock up to 3060 MHz. The card targets enthusiasts who want high frame rates at 4K resolution.

PhantomLink rear power system suit

The PhantomLink GC-HPWR design moves the power connector to the rear edge for cleaner cable routing inside compatible BTF cases and motherboards. Builders using standard ATX layouts without rear-connector support should consider a conventional design instead. Multi-monitor users gain two HDMI 2.1b and two DisplayPort 2.1a outputs supporting up to 7680 x 4320 resolution.

16GB GDDR6 at 20 Gbps effective

The 16GB frame buffer running at 20000 MHz effective speed is the specification that determines whether this model fits a workload. It provides enough capacity for modern 4K gaming textures and entry-level professional datasets. Users needing more VRAM for heavy compute or 8K assets must look at larger-memory alternatives.

Highlights

  • 16 GB GDDR6 memory at 20 Gbps for high-resolution textures
  • Boost clock up to 3060 MHz for responsive gaming performance
  • PCI Express 5.0 x16 interface doubles bandwidth over PCIe 4.0
  • PhantomLink rear power connector keeps the front of the card cable-free
  • 4096 stream processors with DirectX 12 Ultimate support for modern titles

Specifications

BrandSAPPHIRE
SeriesNITRO+
ModelNITRO+RX 9070 XT 16GB PhantomLink
InterfacePCI Express 5.0
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 9000 Series
GPURadeon RX 9070 XT
Game ClockUp to 2520 MHz
Boost ClockUp to 3060 MHz
Stream Processors4096
Effective Memory Clock20000 MHz (20 Gbps)
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI
DisplayPort2 x DisplayPort 2.1a
Max Resolution7680 x 4320
Virtual Reality ReadyYes
CoolerTriple Fans
Thermal Design Power330W
Recommended PSU Wattage850W
Power Connector1 x 12V-2x6-pin
HDCP ReadyYes
Form FactorATX
Max GPU Length330 mm
Card Dimensions (L x H)330.8(L)X 141.25(W)X 65.68 (H)mm
Slot Width3.2 Slots

Questions about this item

Will the PCI Express 5.0 x16 interface work with my older motherboard that only has PCIe 4.0 slots?

Yes, the card is backward compatible and will run at PCIe 4.0 speeds on an older motherboard while keeping its 2520 MHz game clock and 3060 MHz boost clock.

How can I verify the 20 Gbps GDDR6 memory and 4096 stream processors are running correctly after installation?

Open GPU-Z or AMD Adrenalin software; the sensors tab will show 16 GB GDDR6 at 20000 MHz effective and 4096 stream processors active at the reported clocks.

Does the box include the special PhantomLink power cable, or do I need to buy it separately?

The card uses the PhantomLink GC-HPWR rear-plug connector that draws power directly from a compatible BTF motherboard, so no separate PSU cables are required.

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