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EVGA GeForce GTX 1080 Ti SC2 Hybrid graphics card with 120mm radiator and integrated pump block

EVGA

EVGA GeForce GTX 1080 Ti SC2 Hybrid graphics card

SKU CH-KMAX-XTRE9

Hybrid water-cooled GPU with 11 GB GDDR5X, 3584 CUDA cores and a 1670 MHz boost clock for 4K gaming

  • InterfacePCI Express 3.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce GTX 10 Series
  • GPUGeForce GTX 1080 Ti
  • Core Clock1556 MHz
  • Boost Clock1670 MHz
  • Hybrid water cooler keeps GPU temperatures low
  • iCX technology monitors nine thermal sensors for targeted cooling
  • 3584 CUDA cores and 1670 MHz boost clock deliver strong compute performance
  • 11 GB GDDR5X on a 352-bit bus provides high memory bandwidth
  • Four display outputs support up to 7680 × 4320 resolution

Hybrid GTX 1080 Ti for enthusiasts

The EVGA GeForce GTX 1080 Ti SC2 Hybrid targets enthusiasts who want liquid cooling without custom loops. It pairs an NVIDIA Pascal GPU with 11GB GDDR5X memory on a 352-Bit interface. The card delivers a 1556 MHz base clock and 1670 MHz boost clock across 3584 CUDA cores for high frame rates at 4K resolution.

PCIe 3.0 slot plus 120mm radiator mount

Installation requires a PCI Express 3.0 x16 slot and case space for the 120mm all-in-one radiator and fan. The self-contained loop arrives pre-filled so no coolant handling is needed. Builders sometimes forget to connect the VRM fan header or to route the DisplayPort 1.4 and HDMI 2.0b cables before securing the radiator.

11GB GDDR5X decides 4K viability

The 11GB GDDR5X frame buffer running at 11016 MHz effective clock is the single specification that determines whether this card suits a 4K workflow. It supports DirectX 12, OpenGL 4.5 and up to 7680 x 4320 output across four monitors via three DisplayPort 1.4 and one HDMI 2.0b connector.

Highlights

  • Hybrid water cooler keeps GPU temperatures low
  • iCX technology monitors nine thermal sensors for targeted cooling
  • 3584 CUDA cores and 1670 MHz boost clock deliver strong compute performance
  • 11 GB GDDR5X on a 352-bit bus provides high memory bandwidth
  • Four display outputs support up to 7680 × 4320 resolution

Specifications

BrandEVGA
Model11G-P4-6598-KR
InterfacePCI Express 3.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce GTX 10 Series
GPUGeForce GTX 1080 Ti
Core Clock1556 MHz
Boost Clock1670 MHz
CUDA Cores3584
Effective Memory Clock11016 MHz
Memory Size11GB
Memory Interface352-Bit
Memory TypeGDDR5X
DirectXDirectX 12
OpenGLOpenGL 4.5
Multi-Monitor Support4
HDMI1 x HDMI 2.0b
DisplayPort3 x DisplayPort 1.4
DVI1 x Dual-Link DVI-D
Max Resolution7680 x 4320
SLI Support2-Way SLI
Virtual Reality ReadyYes
CoolerHybrid Cooler
Operating Systems SupportedWindows 10 32/64bit, Windows 8 32/64bit, Windows 7 32/64 bit ‍👉Check gaming pc with Windows 11 Pro
Thermal Design Power250W
System RequirementsMinimum of a 600W power supply An available 6-pin PCI-E power connector and an available 8-pin PCI-E power connector Total Power Draw: 250 Watts
Power Connector1 x 8-Pin & 1 x 6-Pin
Dual-Link DVI SupportedYes
HDCP ReadyYes
FeaturesEVGA GeForce GTX 1080 Ti HYBRID cooler, an "all in one" water cooling solution that significantly lowers the GPU and VRAM operating temperatures. Best of all? The water cooler is completely self contained, with an included 120mm radiator and fan, no filling, no custom tubing, and no maintenance. Just plug and play! Peace of Mind Gaming - 9 additional temp sensors to monitor memory and PWN - Full control with EVGA Precision XOC - Safety fuse to protect components from damage due to improper installation or other component failures - Hybrid "All-in-One" Watercooler - LED Logo: White -
Max GPU Length267 mm
Card Dimensions (L x H)10.50" x 4.38"
Slot Width2 Slots

Questions about this item

How can I verify the EVGA GeForce GTX 1080 Ti SC2 Hybrid is running correctly after installation?

Check that the GPU core clock reads 1556 MHz and boost clock reaches 1670 MHz under load; use EVGA Precision XOC to monitor the nine iCX thermal sensors across the GPU, VRM and memory, confirming the hybrid water block and VRM fan are actively cooling each zone.

What comes in the box with the 11G-P4-6598-KR and what must I purchase separately?

The card ships with the self-contained 120mm all-in-one water cooler, a dedicated VRM heatsink with fan, a memory cooling plate integrated into the block, and mounting hardware; you must supply a case with a 120mm radiator mount, a PCIe 3.0 x16 slot, and an adequate power supply with the required 8-pin connectors.

Which version of the EVGA GTX 1080 Ti SC2 Hybrid should I choose for my build?

The 11G-P4-6598-KR is the single SKU offered — it provides 11GB GDDR5X memory on a 352-bit bus, 3584 CUDA cores, and a hybrid cooler with iCX Technology; there are no alternative capacity or cooling variants listed for this model.

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