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Sparkle Computer Co., Ltd.
Sparkle Computer Co., Ltd. SA770T-16GOC graphics card
Refurbished Intel Arc A770 GPU with 16 GB GDDR6 memory, 32 Xe-cores, triple-fan cooling and three DisplayPort 2.0 outputs
- InterfacePCI Express 4.0 x16
- Chipset ManufacturerIntel
- GPU SeriesIntel Arc A-Series
- GPUArc A770
- Boost Clock2300
- Xe-cores32
- 16 GB GDDR6 memory handles large textures and 8K assets
- 32 Xe-cores deliver parallel compute for gaming and content creation
- Triple-fan ThermalSync cooler keeps the 225 W TDP under control
- PCIe 4.0 x16 plus three DisplayPort 2.0 and one HDMI 2.0b drive four 8K displays
- Metal backplate and 2.5-slot ATX form factor add rigidity and case compatibility
Sparkle Arc A770 Titan OC 16GB
The Sparkle SA770T-16GOC is a refurbished graphics card built around the Intel Arc A770 GPU with 32 Xe-cores and a 2300 MHz boost clock. It delivers 16GB of GDDR6 memory across a 256-bit interface for creators and gamers who need high bandwidth at this tier. The PCI Express 4.0 x16 interface fits standard ATX platforms.
Sustained load behaviour
A 225W thermal design power and triple-fan cooler with ThermalSync technology move heat away from the GPU during extended sessions. The metal backplate adds structural rigidity and helps spread heat across the 305 mm length. Two 8-pin power connectors feed the board, while a 650W power supply is recommended for stable operation.
Build and connectivity
The card occupies 2.5 slots and measures 305 mm by 103 mm, so case clearance should be checked before installation. One HDMI 2.0b port and three DisplayPort 2.0 connectors drive up to four displays at 7680 x 4320 resolution. DirectX 12 Ultimate, Vulkan 1.3, OpenGL 4.6 and OpenCL 3.0 provide broad API coverage for modern workloads.
Highlights
- 16 GB GDDR6 memory handles large textures and 8K assets
- 32 Xe-cores deliver parallel compute for gaming and content creation
- Triple-fan ThermalSync cooler keeps the 225 W TDP under control
- PCIe 4.0 x16 plus three DisplayPort 2.0 and one HDMI 2.0b drive four 8K displays
- Metal backplate and 2.5-slot ATX form factor add rigidity and case compatibility
Specifications
| Brand | SPARKLE |
|---|---|
| Series | TITAN |
| Model | SA770T-16GOC |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | Intel |
| GPU Series | Intel Arc A-Series |
| GPU | Arc A770 |
| Boost Clock | 2300 |
| Xe-cores | 32 |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.0b |
| DisplayPort | 3 x DisplayPort 2.0 |
| Max Resolution | 7680 x 4320 |
| Cooler | Triple Fans |
| Thermal Design Power | 225W |
| Recommended PSU Wattage | 650W |
| Power Connector | 2 x 8-Pin |
| Form Factor | ATX |
| Max GPU Length | 305 mm |
| Card Dimensions (L x H) | 305 mm x 103 mm |
| Slot Width | 2.5 Slots |
| Shipping weight | 1.63 kg |
| Package size | 418 × 210 × 91 mm |
Questions about this item
How much heat does the 225W TDP generate during sustained use?
The card has a 225W thermal design power and uses a triple-fan cooler with ThermalSync technology to move heat away from the GPU and memory.
Which power connectors and PSU capacity are required to run this card?
It needs two 8-pin power connectors and a power supply rated for at least 650W.
Will the 305 mm length and 2.5-slot width fit in my existing ATX case?
The card measures 305 mm long and occupies 2.5 slots, so verify your case clearance and motherboard spacing before installing.
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