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Full-length graphics card, triple axial fans, metal backplate, 2.5-slot design

Sparkle Computer Co., Ltd.

Sparkle Computer Co., Ltd. SA770T-16GOC graphics card

SKU CH-TCM6-YTHPZ MPN SA770T-16GOC

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

BrandSPARKLE
SeriesTITAN
ModelSA770T-16GOC
InterfacePCI Express 4.0 x16
Chipset ManufacturerIntel
GPU SeriesIntel Arc A-Series
GPUArc A770
Boost Clock2300
Xe-cores32
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.0b
DisplayPort3 x DisplayPort 2.0
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power225W
Recommended PSU Wattage650W
Power Connector2 x 8-Pin
Form FactorATX
Max GPU Length305 mm
Card Dimensions (L x H)305 mm x 103 mm
Slot Width2.5 Slots
Shipping weight1.63 kg
Package size418 × 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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