SPARKLE Intel Arc A770 ROC OC Edition 16GB GDDR6 - PCIe 4.0
Intel Arc A770 16GB GDDR6 GPU with dual 100mm fans, 2.5-slot cooler, PCIe 4.0, 3x DisplayPort 2.0, 1x HDMI 2.0b, 2300 MHz boost, 225W TDP. Competitive 1440p gaming performance.
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The SPARKLE Intel Arc A770 ROC OC Edition is a high-performance graphics card featuring 16GB of GDDR6 memory on a 256-bit bus, delivering 560 GB/s memory bandwidth. Equipped with Intel’s Xe HPG architecture, this card includes 32 Xe-cores, 32 ray tracing units, and 512 matrix processors for both gaming and creative workloads. The card supports hardware-based ray tracing, AI-driven XeSS upscaling technology, and AV1 encoding for superior streaming and video creation efficiency.
The ROC OC Edition features a compact 2.5-slot design with dual 100mm double-ball bearing fans and an optimized heatsink, making it suitable for compact PC builds without compromising thermal performance. With a boost clock of 2300 MHz and a typical power consumption of 225W, this card requires a minimum 650W power supply with 2x PCIe 8-pin connectors. It delivers competitive performance at 1440p resolution, positioning it as an excellent budget-friendly option for modern gaming and professional applications.
Connectivity includes 3x DisplayPort 2.0 and 1x HDMI 2.0b outputs, supporting up to 7680×4320 resolution. The card is compatible with Windows 10, Windows 11, and Ubuntu 22.04, with support for DirectX 12 Ultimate and OpenGL 4.6.
- 16GB GDDR6 memory with 256-bit bus and 560 GB/s bandwidth
- 32 Xe-cores with 32 ray tracing units and 512 matrix processors
- 2300 MHz boost clock with 225W typical power consumption
- Dual 100mm fans with 2.5-slot compact heatsink design
- 3x DisplayPort 2.0 and 1x HDMI 2.0b connectivity
- Intel XeSS upscaling and AV1 encoding support
- PCIe 4.0 interface with 650W minimum PSU requirement
| Graphics Processor Family | Intel |
| Graphics Processor | Arc A770 |
| Processor Boost Clock Speed | 2300 MHz |
| Maximum Resolution | 7680 x 4320 pixels |
| Ray Accelerators | 32 |
| Discrete Graphics Card Memory | 16 GB |
| Graphics Card Memory Type | GDDR6 |
| Memory Bus | 256 bit |
| Data Transfer Rate | 17.5 Gbit/s |
| Memory Bandwidth (Max) | 560 GB/s |
| Interface Type | PCI Express 4.0 |
| HDMI Ports Quantity | 1 |
| HDMI Version | 2.0b |
| DisplayPorts Quantity | 3 |
| DisplayPort Version | 2.0 |
| DirectX Version | 12 Ultimate |
| OpenGL Version | 4.6 |
| OpenCL Version | 3.0 |
| Intel Xe Matrix Extensions (Intel XMX) Engines | 512 |
| Xe-cores | 32 |
| Video Formats Supported | AV1, VP9 |
| Cooling Type | Active |
| Number of Fans | 2 |
| Fan Size | 100 mm |
| Number of Slots | 2.5 |
| Product Colour | Black |
| Minimum System Power Supply | 650 W |
| Power Consumption (Typical) | 225 W |
| Power Connectors | 2x PCIe 8-pin |
| Windows Operating Systems Supported | Windows 10, Windows 11 |
| Linux Operating Systems Supported | Ubuntu 22.04 |
| Card Length | 281 mm |
| Card Width | 131 mm |
| Card Depth | 51 mm |
| Card Weight | 360 g |
| Shader Count | 4096 |
| L2 Cache | 16 MB |
| Base Clock | 2100 MHz |
| Memory Clock | 2184 MHz |