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Sapphire Tech

Sapphire Tech Radeon RX 7900 XTX NITRO+ 24GB graphics card and B850M WIFI motherboard combo

SKU CH-DGKY-R42Q0

A Radeon RX 7900 XTX with 24 GB GDDR6, 384-bit bus and 6144 stream processors paired with a B850M AM5 motherboard featuring PCIe 5.0 x16, dual PCIe 5.0 M.2 slots, Wi-Fi 6 and 2.5 G LAN

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7900 XTX
  • Game Clock2510 MHz
  • Boost Clock2680 MHz
  • 24 GB GDDR6 on a 384-bit bus for 4K and 8K gaming
  • Boost clock 2680 MHz with 6144 stream processors for high frame rates
  • Triple AeroBlade V fans and seven heat pipes lower GPU temperature
  • Motherboard supports PCIe 5.0 x16, DDR5 8000 MT/s and Wi-Fi 6
  • Rear I/O includes USB 3.2 Gen2x2 Type-C at 20 Gbps and HDMI 2.1

RX 7900 XTX NITRO+ 24GB combo

The Sapphire Tech Radeon RX 7900 XTX NITRO+ graphics card pairs with a B850M WIFI motherboard for AMD Ryzen 9000 CPUs. The GPU delivers 24GB GDDR6 on a 384-bit bus with a 2680 MHz boost clock. The board adds PCIe 5.0 x16, dual PCIe 5.0 M.2 slots, Wi-Fi 6 and 2.5G LAN.

Gamers, creators and AI workloads

This bundle suits 4K gaming, 8K video editing and Stable Diffusion at 20+ iterations per second. It needs an AM5 CPU and DDR5 memory; users on AM4 or Intel platforms should choose a different motherboard.

24GB GDDR6 384-bit memory

The 24GB frame buffer and 384-bit interface decide if the card fits your resolution and compute targets. With 6144 stream processors and DirectX 12 Ultimate, it drives 7680 x 4320 output across four displays.

Highlights

  • 24 GB GDDR6 on a 384-bit bus for 4K and 8K gaming
  • Boost clock 2680 MHz with 6144 stream processors for high frame rates
  • Triple AeroBlade V fans and seven heat pipes lower GPU temperature
  • Motherboard supports PCIe 5.0 x16, DDR5 8000 MT/s and Wi-Fi 6
  • Rear I/O includes USB 3.2 Gen2x2 Type-C at 20 Gbps and HDMI 2.1

Specifications

BrandSAPPHIRE
SeriesNITRO+
Model11322-01-40G
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7900 XTX
Game Clock2510 MHz
Boost Clock2680 MHz
Stream Processors6144
Memory Size24GB
Memory Interface384-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort2 x DisplayPort 2.1
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power339W
Recommended PSU Wattage800W
Power Connector3 x 8-Pin
Form FactorATX
Max GPU Length320 mm
Slot Width4 Slots

Questions about this item

Should I pick the 24GB version of this card or is a smaller capacity enough?

The bundle includes the RX 7900 XTX NITRO+ with 24GB GDDR6 on a 384-bit bus; no smaller capacity is offered in this combo.

What does the 2680 MHz boost clock actually deliver inside a real PC?

That boost clock helps the GPU reach 120+ FPS in Cyberpunk 2077 at 4K Ultra with AMD FSR 3.1, roughly 15% ahead of an RTX 4080.

Which PCIe generation does the motherboard slot run, and what bandwidth ceiling does that set?

The NiTRO+ B850M WIFI provides a PCIe 5.0 x16 slot, so the graphics card operates at its native PCIe 4.0 x16 speed without bottleneck.

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