GIGABYTE
GIGABYTE GV-R77XTGAMING OC-12GD Radeon RX 7700 XT 12GB graphics card
A Radeon RX 7700 XT GPU with 12 GB GDDR6 on a 192-bit bus, 3456 stream processors and triple-fan cooling in a 2.7-slot ATX card
- InterfacePCI Express 4.0 x16
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 7000 Series
- GPURadeon RX 7700 XT
- Stream Processors3456 Stream Processors
- Effective Memory Clock18000 MHz (18 Gbps)
- 12 GB GDDR6 memory handles high-resolution textures
- 3456 stream processors accelerate compute-intensive workloads
- WINDFORCE triple-fan cooler dissipates up to 245 W heat
- PCIe 4.0 x16 interface delivers high-bandwidth data transfer
- 2 HDMI and 2 DisplayPort outputs drive four displays simultaneously
Refurbished RX 7700 XT for 1440p Gaming
This refurbished GIGABYTE Radeon RX 7700 XT Gaming OC delivers 12GB of GDDR6 memory on a 192-bit bus. It targets enthusiasts who want high frame rates at 1440p resolution. The triple-fan WINDFORCE cooler handles the 245W thermal design power. A metal backplate adds structural rigidity to the 302mm long card.
Upgrade from 8GB or Older Mid-Range Cards
Moving up from an 8GB model removes the memory bottleneck in modern titles that exceed that buffer. The 18 Gbps effective clock and 3456 stream processors provide a tangible uplift for 1440p ultra settings. The jump is worth it when your current GPU forces texture downgrades or stutters in new releases. A 700W power supply and two 8-pin connectors are required.
Standard ATX Install with Clearance Checks
The card fits a standard PCI Express 4.0 x16 slot and occupies 2.7 slots of width. Verify that your chassis accommodates the 302mm length and the triple-slot thickness before ordering. Connect both 8-pin power cables firmly to avoid instability. Driver installation follows the standard AMD Adrenalin routine with no extra steps.
Points forts
- 12 GB GDDR6 memory handles high-resolution textures
- 3456 stream processors accelerate compute-intensive workloads
- WINDFORCE triple-fan cooler dissipates up to 245 W heat
- PCIe 4.0 x16 interface delivers high-bandwidth data transfer
- 2 HDMI and 2 DisplayPort outputs drive four displays simultaneously
Caractéristiques
| Brand | GIGABYTE |
|---|---|
| Series | Gaming |
| Model | GV-R77XTGAMING OC-12GD |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 7000 Series |
| GPU | Radeon RX 7700 XT |
| Stream Processors | 3456 Stream Processors |
| Effective Memory Clock | 18000 MHz (18 Gbps) |
| Memory Size | 12GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 2 x HDMI |
| DisplayPort | 2 x DisplayPort |
| Max Resolution | 7680 x 4320 |
| Cooler | Triple Fans |
| Thermal Design Power | 245W |
| Recommended PSU Wattage | 700W |
| Power Connector | 2 x 8-Pin |
| Form Factor | ATX |
| Max GPU Length | 302 mm |
| Slot Width | 2.7 Slots |
| Poids d’expédition | 1.81 kg |
| Dimensions du colis | 406 × 236 × 94 mm |
Questions sur cet article
Will the 302 mm length and 2.7 slot width fit inside my ATX case?
The card measures 302 mm long and occupies 2.7 slots, so verify your case GPU clearance and available rear brackets before purchase.
Which power connectors does the 245 W board require and where is the common mistake?
It needs two 8 pin PCIe connectors; the frequent error is plugging only one or using a daisy chained cable instead of separate runs from the PSU.
How should I maintain the WINDFORCE triple fan cooler over time?
Use compressed air to clear dust from the three fans and heatsink fins every few months; the metal backplate can be wiped clean without removal.
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