Sapphire Tech
Sapphire Tech PULSE Radeon RX 7700 XT 12GB GDDR6 graphics card
AMD Radeon RX 7700 XT graphics card with 12GB GDDR6 memory, 3456 stream processors, boost clock up to 2544 MHz, and dual HDMI 2.1 plus DisplayPort 2.1 outputs
- InterfacePCI Express 4.0 x16
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 7000 Series
- GPURadeon RX 7700 XT
- Core Clock2171 MHz
- Boost Clock2544 MHz
- 12GB GDDR6 on a 192-bit bus feeds high-resolution textures
- Boost clock reaches 2544 MHz for responsive 1440p gaming
- 3456 stream processors handle parallel workloads efficiently
- Dual HDMI 2.1 and dual DisplayPort 2.1 drive four displays
- PCI Express 4.0 x16 interface delivers full bandwidth to the GPU
Sapphire PULSE Radeon RX 7700 XT 12GB
The Sapphire PULSE Radeon RX 7700 XT 12GB is a PCI Express 4.0 x16 graphics card built on the AMD Radeon RX 7000 Series architecture. It targets gamers and creators who need 12GB of GDDR6 memory on a 192-bit bus for 1440p gaming and multi-monitor productivity. The GPU delivers 3456 stream processors with a 2171 MHz core clock and a 2544 MHz boost clock. Four display outputs support up to 7680 x 4320 resolution.
Installation and common issues
The card fits a standard PCI Express 4.0 x16 slot and uses a dual-fan cooler that occupies two expansion slots. Ensure the case has enough length and height clearance for a full-height, dual-slot design. Connect the required auxiliary power cables from the PSU before booting. A frequent issue is forgetting to seat the card fully or missing a power connector, which prevents POST. Update the motherboard BIOS and install the latest AMD Adrenalin driver for stable operation.
Pre-purchase checks
Verify the motherboard provides a PCI Express 4.0 x16 slot wired for full bandwidth. Confirm the power supply has the correct PCIe power connectors and sufficient wattage for the card plus the rest of the system. Check case dimensions for graphics-card length and two-slot height clearance. Ensure the monitor cables match the two HDMI 2.1 and two DisplayPort 2.1 outputs for 4K at high refresh rates.
Points forts
- 12GB GDDR6 on a 192-bit bus feeds high-resolution textures
- Boost clock reaches 2544 MHz for responsive 1440p gaming
- 3456 stream processors handle parallel workloads efficiently
- Dual HDMI 2.1 and dual DisplayPort 2.1 drive four displays
- PCI Express 4.0 x16 interface delivers full bandwidth to the GPU
Caractéristiques
| Brand | SAPPHIRE |
|---|---|
| Series | PULSE |
| Model | 11335-04-20G |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 7000 Series |
| GPU | Radeon RX 7700 XT |
| Core Clock | 2171 MHz |
| Boost Clock | 2544 MHz |
| Stream Processors | 3456 Stream Processors |
| Memory Size | 12GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 2 x HDMI 2.1 |
| DisplayPort | 2 x DisplayPort 2.1 |
| Max Resolution | 7680 x 4320 |
| Cooler | Double Fans |
| Thermal Design Power | 245W |
| Recommended PSU Wattage | 700W |
| Max GPU Length | 280 mm |
| Slot Width | 2.5 Slots |
Questions sur cet article
How can I verify the Sapphire PULSE Radeon RX 7700 XT is running at its 2544 MHz boost clock after installation?
Open AMD Radeon Software or a tool like GPU-Z and run a demanding 3D workload. The sensor panel should report a GPU clock at or near 2544 MHz while the 12GB GDDR6 memory operates across its 192-bit bus.
What cables or adapters are included with the 11335-04-20G and what must I source separately for my monitors?
The box contains the graphics card with two HDMI 2.1 and two DisplayPort 2.1 outputs, plus a quick-install guide. You must supply your own HDMI or DisplayPort cables and ensure your power supply has the required 8-pin PCIe connectors.
Which PULSE variant should I choose if I need 12GB of video memory for 1440p gaming on a PCIe 4.0 motherboard?
This 11335-04-20G model is the sole 12GB PULSE variant listed. It delivers 3456 stream processors, a 2544 MHz boost clock and PCI Express 4.0 x16 bandwidth, matching the stated 12GB GDDR6 configuration.
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