PowerColor
PowerColor RED DEVIL Radeon RX 7900 GRE 16GB graphics card
Delivers 1440p and 4K gaming with 16GB GDDR6 on a 256-bit bus, triple 100mm fans, seven copper heat pipes, dual BIOS and semi-fanless cooling
- InterfacePCI Express 4.0
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 7000 Series
- GPURadeon RX 7900 GRE
- Core Clock1927 MHz
- Game Clock2052 MHz
- 16 GB GDDR6 memory enables high-resolution textures
- Boost clock reaches 2391 MHz for responsive gaming
- Triple 100 mm fans with 7 copper heat pipes cool efficiently
- Dual BIOS switches between OC and Silent modes
- HDMI 2.1 and three DisplayPort 2.1 outputs drive four displays
PowerColor RED DEVIL RX 7900 GRE 16GB
The PowerColor RED DEVIL Radeon RX 7900 GRE 16GB is a graphics card built on the AMD RDNA 3 architecture. It uses a PCI Express 4.0 interface and carries 5120 stream processors. The 16GB GDDR6 frame buffer runs across a 256-bit bus. This card targets enthusiasts who want high-resolution gaming and compute headroom in a single slot design.
Who this suits and who should look elsewhere
Gamers chasing 1440p ultra or entry 4K performance with 16GB VRAM will benefit from the dual BIOS and semi-fanless idle behaviour. Content creators using OpenGL 4.6 or DirectX 12 workloads gain the memory capacity for large textures. Buyers needing functional RGB lighting or a smaller two-slot cooler should consider other models.
Sustained load behaviour
Under continuous load the triple 100mm ring fans and seven copper heat pipes maintain airflow across the heatsink. The dual BIOS lets users choose an OC profile at 2391 MHz boost or a Silent profile with a lower fan curve. The reinforced metal backplate prevents PCB flex during long sessions. Power draw is fed by two 8-pin connectors with an 800W PSU recommendation.
Points forts
- 16 GB GDDR6 memory enables high-resolution textures
- Boost clock reaches 2391 MHz for responsive gaming
- Triple 100 mm fans with 7 copper heat pipes cool efficiently
- Dual BIOS switches between OC and Silent modes
- HDMI 2.1 and three DisplayPort 2.1 outputs drive four displays
Caractéristiques
| Brand | PowerColor |
|---|---|
| Series | RED DEVIL |
| Model | RX7900GRE 16G-E/OC |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 7000 Series |
| GPU | Radeon RX 7900 GRE |
| Core Clock | 1927 MHz |
| Game Clock | 2052 MHz |
| Boost Clock | 2391 MHz |
| Stream Processors | 5120 |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 2.1 |
| Max Resolution | 7680 x 4320 |
| Cooler | Triple Fans |
| Thermal Design Power | 250W |
| Recommended PSU Wattage | 800W |
| Power Connector | 2 x 8-Pin |
| Form Factor | ATX |
| Max GPU Length | 345 mm |
| Slot Width | 2.5 Slots |
Questions sur cet article
What power supply wattage and connectors are needed for the RED DEVIL RX 7900 GRE?
The card requires an 800W power supply and two 8-pin PCIe power connectors to operate.
Will the PCI Express 4.0 interface limit performance if I install this card in a PCI Express 3.0 motherboard slot?
The card is compatible with PCI Express 3.0 slots and will run at 3.0 speeds; any bandwidth difference is typically small at 1440p and 4K resolutions.
How can I confirm the boost clock of 2391 MHz is being reached during a gaming session?
Use GPU monitoring software such as AMD Adrenalin or GPU-Z to watch the real-time core frequency while under load.
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