Asrock

ASRock Steel Legend Radeon RX 9070 OC 16GB GDDR6 2700MHz PCIe 5.0 (Boxed)

SKU 10735 Brand Asrock EAN13 4711581490468
ASRock Radeon RX 9070 Steel Legend OC: 16GB GDDR6, 2700MHz boost (2210MHz game), PCIe 5.0, RDNA 4, 56 CUs. Triple-fan cooling, 2x8-pin, HDMI 2.1b + 3xDP 2.1a. Superior RT, FSR4, 4K gaming.
GPU (Graphics Cards) - Series AMD Radeon RX
GPU (Graphics Cards) - PCIe Interface PCIe 5.0 x16
GPU (Graphics Cards) - Cooler Type Triple Fan
GPU (Graphics Cards) - Color Black White
GPU (Graphics Cards) - Backplate Yes
GPU (Graphics Cards) - VRAM Capacity 16 GB
GPU (Graphics Cards) - VRAM Type GDDR6
GPU (Graphics Cards) - Outputs DisplayPort 2.1 HDMI 2.1
GPU (Graphics Cards) - Power Connector 2x8-pin
GPU (Graphics Cards) - Card Length Large (281-300 mm)

ASRock Radeon RX 9070 Steel Legend OC delivers exceptional gaming performance powered by AMD RDNA™ 4 architecture with 56 Compute Units, enhanced 3rd Gen RT cores, and 2nd Gen AI accelerators. Featuring 16GB GDDR6 on a 256-bit bus at 20 Gbps, it supports up to 2700 MHz boost clock and 2210 MHz game clock for smooth 1440p/4K gaming with ray tracing and AI-upscaling via FSR 4.

Advanced triple-fan cooling with 0dB silent mode, Striped Ring Fans, Air Deflecting Fins, and Ultra-fit Heatpipes ensures low temps and noise. Premium features include Polychrome SYNC ARGB lighting, reinforced metal frame, stylish metal backplate, Dr.MOS power delivery, 2oz copper PCB, and 2x 8-pin connectors. Compatible with Ryzen 9000 series and PCIe 5.0 for future-proof setups.

  • ✅ 16GB GDDR6, 256-bit, 20 Gbps memory
  • ✅ HDMI 2.1b + 3x DisplayPort 2.1a (up to 4 displays, 7680x4320)
  • ✅ DirectX 12 Ultimate, OpenGL 4.6
  • ✅ 700W PSU recommended, 220W TDP
  • ✅ Dimensions: 298 x 131 x 58 mm, 1.14 kg (card only)
CUDANo
Compute units56
Graphics processor familyAMD
Graphics processorRadeon RX 9070
ArchitectureRDNA 4
Process5 nm
Processor boost clock speed2700 MHz
Processor boost clock speed (Gaming mode)2210 MHz
Maximum resolution7680 x 4320 pixels
Stream processors3584
Maximum displays per videocard4
Discrete graphics card memory16 GB
Graphics card memory typeGDDR6
Memory bus256 bit
Data transfer rate20 Gbit/s
Memory Clock20 Gbps
Interface typePCI Express x16 5.0
HDMI ports quantity1
HDMI version2.1b
DisplayPorts quantity3
DisplayPort version2.1a
TV tuner integratedNo
DirectX version12 Ultimate
OpenGL version4.6
HDCPYes
Dual Link DVINo
Overclocked (OC) editionYes
Cooling typeActive
Number of fans3 fan(s)
Form factorFull-Height/Full-Length (FH/FL)
Bracket heightFull-Height (FH)
Number of slots2.9
IlluminationYes
Illumination colourMulti
Product colourGrey, White
Minimum system power supply700 W
Supplementary power connectors2x 8-pin
TDP220 W
Windows operating systems supportedWindows 10 x64, Windows 11 x64
Weight1.14 kg
Length298 mm
Depth58 mm
Height131 mm
Package typeBox
Quick installation guideYes