Sapphire Tech
Sapphire Tech 11322-99-90G Nitro+ Radeon RX 7900 XTX 24GB graphics card
Refurbished AMD Radeon RX 7900 XTX with 24GB GDDR6, 6144 stream processors, and 2680 MHz boost clock on PCIe 4.0
- 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 feeds high-resolution textures
- Boost clock of 2680 MHz drives 4K and 8K gaming performance
- 6144 stream processors handle heavy compute and ray-tracing workloads
- PCI Express 4.0 x16 interface delivers full bandwidth to the GPU
- Triple-fan cooler manages the 420 W thermal design power
Sapphire Nitro+ RX 7900 XTX 24GB
The Sapphire Nitro+ Radeon RX 7900 XTX is a refurbished graphics card built on the AMD RDNA 3 architecture. It delivers 6144 stream processors and a boost clock of 2680 MHz for high-end gaming and content creation. The board carries 24GB of GDDR6 memory across a 384-bit interface running at 20000 MHz effective.
Suited for 4K gaming and VR workloads
This card targets users who need 24GB of video memory for 4K resolution or multi-monitor setups. It supports DirectX 12 Ultimate and DisplayPort 2.1 for modern display connectivity. Builders with power supplies below 800W or without three 8-pin connectors should consider a lower-power alternative.
420W TDP demands 800W supply and three 8-pin
The thermal design power is rated at 420W, requiring a minimum 800W power supply unit. Three 8-pin power connectors must be available from the PSU. Verify your power delivery meets these requirements before installation.
Points forts
- 24 GB GDDR6 on a 384-bit bus feeds high-resolution textures
- Boost clock of 2680 MHz drives 4K and 8K gaming performance
- 6144 stream processors handle heavy compute and ray-tracing workloads
- PCI Express 4.0 x16 interface delivers full bandwidth to the GPU
- Triple-fan cooler manages the 420 W thermal design power
Caractéristiques
| Brand | SAPPHIRE |
|---|---|
| Series | NITRO+ |
| Model | 11322-99-90G |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 7000 Series |
| GPU | Radeon RX 7900 XTX |
| Game Clock | 2510 MHz |
| Boost Clock | 2680 MHz |
| Stream Processors | 6144 |
| Effective Memory Clock | 20000 MHz (20 Gbps) |
| Memory Size | 24GB |
| Memory Interface | 384-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| Multi-Monitor Support | 4 |
| HDMI | 2 x HDMI |
| DisplayPort | 2 x DisplayPort |
| Max Resolution | 7680 x 4320 |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Thermal Design Power | 420W |
| System Requirements | Minimum 800 Watt Power Supply 3 x 8-pin Power Connector. PCI Express based PC is required with one X16 lane graphics slot available on the motherboard. Minimum 8GB of system memory. 16GB recommended. |
| Recommended PSU Wattage | 800W |
| Power Connector | 3 x 8-Pin |
| Features | AMD RDNA 3 Architecture 96 AMD RDNA 3 Compute Units (with RT+AI Accelerators) 96MB AMD Infinity Cache Technology DisplayPort 2.1 Support AMD Radiance Display Engine 24GB GDDR6 on 384-Bit Memory Bus PCI Express 4.0 ready AMD Fidelity FX Super Resolution technology Microsoft DirectX 12 Ultimate Support Microsoft Direct Storage Support Vulkan Optimized AMD Smart Technologies AMD Software: Adrenalin Edition AMD Noise Suppression AMD Privacy View AMD Radeon Super Resolution technology AMD Link AMD Free Sync Technology |
| Form Factor | ATX |
| Max GPU Length | 320 mm |
| Card Dimensions (L x H) | 320(L)X 135.75(W)X 71.6 (H)mm |
| Slot Width | 3.5 Slots |
| Poids d’expédition | 2.72 kg |
| Dimensions du colis | 452 × 244 × 114 mm |
Questions sur cet article
What case clearance is needed for the triple-fan cooler on this Nitro+ Radeon RX 7900 XTX?
The card uses a triple-fan cooler; measure your case length and width against the card dimensions to confirm the cooler shroud and fan assembly will fit without touching side panels or drive cages.
Which power connectors must be plugged in for the 420W thermal design power, and what mistake do builders make?
Connect all three 8-pin power cables from the PSU directly; the common error is using a single daisy-chained cable which can starve the 420W board under load.
When should the thermal paste on the GPU die be replaced on this 24GB model?
Re-paste only if temperatures rise noticeably after several years; the 24GB GDDR6 memory and GPU share the cooler, so disassembly requires care to avoid damaging memory pads.
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